Steel circular hollow sections are made of steel rings or they are rolled and welded using steel rolled sheet. They may be employed in the production of various consumer articles. Circular tubes may be made of non-galvanized or galvanized steel, and they are widely used for aqueducts and gas steel pipelines, as well as in heating systems and as meyal structural components.
Steel circular hollow sections may be used in/for:
Metal CHS are a very popular material among black steel products, their use is divided into 2 categories - special use hollow sections and general use hollow sections. Nowadays, metal hollow sections are one of the most common components in steel hollow sections line metal construction and repair. Steel tubes (pipes) are made of high-quality steel, which is a very durable material with a long service life. The advantages of metal pipes are their high endurance and low linear expansion coefficient. Black steel hollow sections are widely used in indoor and outdoor hollow sections lines for water and gas transportation. They have become an indispensable part of hot and cold water-supply. Black metal hollow sections may be of different shapes: circular, rectangular, square, oval and polygonal. Steel hollow sections with circular profile are called steel cylindrical hollow sections, and black metal hollow sections of any other shapes are called steel profile hollow sections.
IDL GROUP Ltd offers high quality SHS, RHS and CHS. Fast delivery to Latvia, Baltic countries and Europe. For any inquiries, please call us: +371 26 611 151; +371 28 774 774 or email at: info@metals.lv.
| Round tubes sizes: diameter, thickness, length, steel grade | Weight kg/m | Surface m2/m |
|---|---|---|
| Round steel pipe 8*1 L-6000 S235 | 0.17 | 0.026 |
| Round steel pipe 9.5*1 L-6000 S235 | 0.21 | 0.031 |
| Round steel pipe 10*1 L-6000 S235 | 0.22 | 0.032 |
| Round steel pipe 10*1.2 L-6000 S235 | 0.26 | 0.032 |
| Round steel pipe 10*1.5 L-6000 S235 | 0.31 | 0.032 |
| Round steel pipe 12*1 L-6000 S235 | 0.27 | 0.039 |
| Round steel pipe 12*1.2 L-6000 S235 | 0.32 | 0.039 |
| Round steel pipe 12*1.4 L-6000 S235 | 0.37 | 0.039 |
| Round steel pipe 12*1.5 L-6000 S235 | 0.39 | 0.039 |
| Round steel pipe 12*2 L-6000 S235 | 0.49 | 0.039 |
| Round steel pipe 14*1 L-6000 S235 | 0.32 | 0.045 |
| Round steel pipe 14*1.5 L-6000 S235 | 0.46 | 0.045 |
| Round steel pipe 14*2 L-6000 S235 | 0.59 | 0.045 |
| Round steel pipe 15*1.5 L-6000 S235 | 0.50 | 0.048 |
| Round steel pipe 15*2 L-6000 S235 | 0.64 | 0.048 |
| Round steel pipe 16*1 L-6000 S235 | 0.37 | 0.051 |
| Round steel pipe 16*1.5 L-6000 S235 | 0.54 | 0.051 |
| Round steel pipe 16*2 L-6000 S235 | 0.69 | 0.051 |
| Round steel pipe 17.2*2 L-6000 S235 | 0.75 | 0.055 |
| Round steel pipe 17.2*3.2 L-6000 S235 | 1.10 | 0.055 |
| Round steel pipe 18*1.5 L-6000 S235 | 0.61 | 0.058 |
| Round steel pipe 18*2 L-6000 S235 | 0.79 | 0.058 |
| Round steel pipe 18*2.5 L-6000 S235 | 0.96 | 0.058 |
| Round steel pipe 20*1 L-6000 S235 | 0.47 | 0.064 |
| Round steel pipe 20*1.5 L-6000 S235 | 0.68 | 0.064 |
| Round steel pipe 20*2 L-6000 S235 | 0.89 | 0.064 |
| Round steel pipe 20*2.5 L-6000 S235 | 1.08 | 0.064 |
| Round steel pipe 21.3*1.5 L-6000 S235 | 0.73 | 0.068 |
| Round steel pipe 21.3*1.8 L-6000 S235 | 0.87 | 0.068 |
| Round steel pipe 21.3*2 L-6000 S235 | 0.95 | 0.068 |
| Round steel pipe 21.3*2.5 L-6000 S235 | 1.16 | 0.068 |
| Round steel pipe 21.3*2.6 L-6000 S235 | 1.20 | 0.068 |
| Round steel pipe 21.3*2.8 L-6000 S235 | 1.28 | 0.068 |
| Round steel pipe 21.3*3 L-6000 S235 | 1.35 | 0.068 |
| Round steel pipe 22*1.5 L-6000 S235 | 0.76 | 0.070 |
| Round steel pipe 22*2 L-6000 S235 | 0.99 | 0.070 |
| Round steel pipe 22*2.5 L-6000 S235 | 1.20 | 0.070 |
| Round steel pipe 22*3 L-6000 S235 | 1.41 | 0.070 |
| Round steel pipe 24*1.5 L-6000 S235 | 0.83 | 0.076 |
| Round steel pipe 24*2 L-6000 S235 | 1.09 | 0.076 |
| Round steel pipe 24*3 L-6000 S235 | 1.55 | 0.076 |
| Round steel pipe 25*1 L-6000 S235 | 0.59 | 0.080 |
| Round steel pipe 25*1.5 L-6000 S235 | 0.87 | 0.080 |
| Round steel pipe 25*2 L-6000 S235 | 1.13 | 0.080 |
| Round steel pipe 25*2.5 L-6000 S235 | 1.39 | 0.080 |
| Round steel pipe 25*2.8 L-6000 S235 | 1.53 | 0.080 |
| Round steel pipe 25*3 L-6000 S235 | 1.63 | 0.080 |
| Round steel pipe 25*4 L-6000 S235 | 2.07 | 0.080 |
| Round steel pipe 26.9*2 L-6000 S235 | 1.23 | 0.085 |
| Round steel pipe 26.9*2.5 L-6000 S235 | 1.50 | 0.085 |
| Round steel pipe 26.9*3 L-6000 S235 | 1.77 | 0.085 |
| Round steel pipe 26.9*3.2 L-6000 S235 | 1.87 | 0.085 |
| Round steel pipe 26.9*4 L-6000 S235 | 2.26 | 0.085 |
| Round steel pipe 28*1.5 L-6000 S235 | 0.98 | 0.089 |
| Round steel pipe 28*2 L-6000 S235 | 1.28 | 0.089 |
| Round steel pipe 28*3 L-6000 S235 | 1.85 | 0.089 |
| Round steel pipe 30*1.5 L-6000 S235 | 1.05 | 0.095 |
| Round steel pipe 30*2 L-6000 S235 | 1.38 | 0.095 |
| Round steel pipe 30*2.5 L-6000 S235 | 1.70 | 0.095 |
| Round steel pipe 30*3 L-6000 S235 | 2.00 | 0.095 |
| Round steel pipe 30*4 L-6000 S235 | 2.56 | 0.095 |
| Round steel pipe 32*1 L-6000 S235 | 0.76 | 0.101 |
| Round steel pipe 32*1.5 L-6000 S235 | 1.13 | 0.101 |
| Round steel pipe 32*2 L-6000 S235 | 1.48 | 0.101 |
| Round steel pipe 32*2.5 L-6000 S235 | 1.82 | 0.101 |
| Round steel pipe 32*3 L-6000 S235 | 2.15 | 0.101 |
| Round steel pipe 33.7*1.5 L-6000 S235 | 1.19 | 0.107 |
| Round steel pipe 33.7*2 L-6000 S235 | 1.56 | 0.107 |
| Round steel pipe 33.7*2.5 L-6000 S235 | 1.92 | 0.107 |
| Round steel pipe 33.7*2.6 L-6000 S235 | 1.99 | 0.107 |
| Round steel pipe 33.7*2.9 L-6000 S235 | 2.20 | 0.107 |
| Round steel pipe 33.7*3 L-6000 S235 | 2.27 | 0.107 |
| Round steel pipe 33.7*3.2 L-6000 S235 | 2.41 | 0.107 |
| Round steel pipe 33.7*4 L-6000 S235 | 2.93 | 0.107 |
| Round steel pipe 34*1.5 L-6000 S235 | 1.20 | 0.108 |
| Round steel pipe 34*2 L-6000 S235 | 1.58 | 0.108 |
| Round steel pipe 34*2.5 L-6000 S235 | 1.94 | 0.108 |
| Round steel pipe 34*3 L-6000 S235 | 2.29 | 0.108 |
| Round steel pipe 35*1.5 L-6000 S235 | 1.24 | 0.111 |
| Round steel pipe 35*2 L-6000 S235 | 1.63 | 0.111 |
| Round steel pipe 35*2.5 L-6000 S235 | 2.00 | 0.111 |
| Round steel pipe 35*3 L-6000 S235 | 2.37 | 0.111 |
| Round steel pipe 35*4 L-6000 S235 | 3.06 | 0.111 |
| Round steel pipe 36*2 L-6000 S235 | 1.68 | 0.114 |
| Round steel pipe 36*2.5 L-6000 S235 | 2.07 | 0.114 |
| Round steel pipe 36*3 L-6000 S235 | 2.44 | 0.114 |
| Round steel pipe 36*4 L-6000 S235 | 3.16 | 0.114 |
| Round steel pipe 38*1.5 L-6000 S235 | 1.35 | 0.120 |
| Round steel pipe 38*2 L-6000 S235 | 1.78 | 0.120 |
| Round steel pipe 38*2.5 L-6000 S235 | 2.19 | 0.120 |
| Round steel pipe 38*2.6 L-6000 S235 | 2.27 | 0.120 |
| Round steel pipe 38*3 L-6000 S235 | 2.59 | 0.120 |
| Round steel pipe 38*3.2 L-6000 S235 | 2.75 | 0.120 |
| Round steel pipe 38*3.6 L-6000 S235 | 3.05 | 0.120 |
| Round steel pipe 38*4 L-6000 S235 | 3.35 | 0.120 |
| Round steel pipe 38*5 L-6000 S235 | 4.07 | 0.120 |
| Round steel pipe 40*1.5 L-6000 S235 | 1.42 | 0.127 |
| Round steel pipe 40*2 L-6000 S235 | 1.87 | 0.127 |
| Round steel pipe 40*2.5 L-6000 S235 | 2.31 | 0.127 |
| Round steel pipe 40*2.9 L-6000 S235 | 2.65 | 0.127 |
| Round steel pipe 40*3 L-6000 S235 | 2.74 | 0.127 |
| Round steel pipe 40*4 L-6000 S235 | 3.55 | 0.127 |
| Round steel pipe 42.4*1.5 L-6000 S235 | 1.51 | 0.134 |
| Round steel pipe 42.4*2 L-6000 S235 | 1.99 | 0.134 |
| Round steel pipe 42.4*2.5 L-6000 S235 | 2.46 | 0.134 |
| Round steel pipe 42.4*2.6 L-6000 S235 | 2.55 | 0.134 |
| Round steel pipe 42.4*2.9 L-6000 S235 | 2.82 | 0.134 |
| Round steel pipe 42.4*3 L-6000 S235 | 2.91 | 0.134 |
| Round steel pipe 42.4*3.2 L-6000 S235 | 3.09 | 0.134 |
| Round steel pipe 42.4*3.6 L-6000 S235 | 3.44 | 0.134 |
| Round steel pipe 42.4*4 L-6000 S235 | 3.79 | 0.134 |
| Round steel pipe 42.4*5 L-6000 S235 | 4.61 | 0.134 |
| Round steel pipe 43*1.5 L-6000 S235 | 1.54 | 0.136 |
| Round steel pipe 43*2 L-6000 S235 | 2.02 | 0.136 |
| Round steel pipe 43*2.5 L-6000 S235 | 2.50 | 0.136 |
| Round steel pipe 43*3 L-6000 S235 | 2.96 | 0.136 |
| Round steel pipe 44.5*1.5 L-6000 S235 | 1.59 | 0.141 |
| Round steel pipe 44.5*2 L-6000 S235 | 2.10 | 0.141 |
| Round steel pipe 44.5*3 L-6000 S235 | 3.07 | 0.141 |
| Round steel pipe 44.5*4 L-6000 S235 | 4.00 | 0.141 |
| Round steel pipe 44.5*5 L-6000 S235 | 4.87 | 0.141 |
| Round steel pipe 44.5*6.3 L-6000 S235 | 5.94 | 0.141 |
| Round steel pipe 45*1.5 L-6000 S235 | 1.61 | 0.142 |
| Round steel pipe 45*2 L-6000 S235 | 2.12 | 0.142 |
| Round steel pipe 45*3 L-6000 S235 | 3.11 | 0.142 |
| Round steel pipe 45*4 L-6000 S235 | 4.04 | 0.142 |
| Round steel pipe 45*5 L-6000 S235 | 4.93 | 0.142 |
| Round steel pipe 48.3*1.5 L-6000 S235 | 1.73 | 0.153 |
| Round steel pipe 48.3*2 L-6000 S235 | 2.28 | 0.153 |
| Round steel pipe 48.3*2.5 L-6000 S235 | 2.82 | 0.153 |
| Round steel pipe 48.3*2.6 L-6000 S235 | 2.93 | 0.153 |
| Round steel pipe 48.3*2.9 L-6000 S235 | 3.25 | 0.153 |
| Round steel pipe 48.3*3 L-6000 S235 | 3.35 | 0.153 |
| Round steel pipe 48.3*4 L-6000 S235 | 4.37 | 0.153 |
| Round steel pipe 48.3*5 L-6000 S235 | 5.34 | 0.153 |
| Round steel pipe 48.3*6 L-6000 S235 | 6.26 | 0.153 |
| Round steel pipe 50*1.5 L-6000 S235 | 1.79 | 0.158 |
| Round steel pipe 50*2 L-6000 S235 | 2.37 | 0.158 |
| Round steel pipe 50*2.5 L-6000 S235 | 2.93 | 0.158 |
| Round steel pipe 50*3 L-6000 S235 | 3.48 | 0.158 |
| Round steel pipe 50*4 L-6000 S235 | 4.54 | 0.158 |
| Round steel pipe 50*5 L-6000 S235 | 5.55 | 0.158 |
| Round steel pipe 50*6 L-6000 S235 | 6.51 | 0.158 |
| Round steel pipe 51*1.5 L-6000 S235 | 1.83 | 0.161 |
| Round steel pipe 51*2 L-6000 S235 | 2.42 | 0.161 |
| Round steel pipe 51*2.3 L-6000 S235 | 2.76 | 0.161 |
| Round steel pipe 51*2.5 L-6000 S235 | 2.99 | 0.161 |
| Round steel pipe 51*2.6 L-6000 S235 | 3.10 | 0.161 |
| Round steel pipe 51*2.9 L-6000 S235 | 3.44 | 0.161 |
| Round steel pipe 51*3 L-6000 S235 | 3.55 | 0.161 |
| Round steel pipe 51*3,2 L-6000 S235 | NaN | 0.161 |
| Round steel pipe 51*4 L-6000 S235 | 4.64 | 0.161 |
| Round steel pipe 51*5 L-6000 S235 | 5.67 | 0.161 |
| Round steel pipe 54*2 L-6000 S235 | 2.56 | 0.171 |
| Round steel pipe 54*2.5 L-6000 S235 | 3.18 | 0.171 |
| Round steel pipe 54*3 L-6000 S235 | 3.77 | 0.171 |
| Round steel pipe 54*4 L-6000 S235 | 4.93 | 0.171 |
| Round steel pipe 54*5 L-6000 S235 | 6.04 | 0.171 |
| Round steel pipe 54*6 L-6000 S235 | 7.10 | 0.171 |
| Round steel pipe 54*8 L-6000 S235 | 9.08 | 0.171 |
| Round steel pipe 54*10 L-6000 S235 | 10.85 | 0.171 |
| Round steel pipe 55*1.5 L-6000 S235 | 1.98 | 0.174 |
| Round steel pipe 55*2 L-6000 S235 | 2.61 | 0.174 |
| Round steel pipe 55*2,5 L-6000 S235 | NaN | 0.174 |
| Round steel pipe 55*2.9 L-6000 S235 | 3.73 | 0.174 |
| Round steel pipe 55*3.2 L-6000 S235 | 4.09 | 0.174 |
| Round steel pipe 57*1.5 L-6000 S235 | 2.05 | 0.180 |
| Round steel pipe 57*2 L-6000 S235 | 2.71 | 0.180 |
| Round steel pipe 57*2.5 L-6000 S235 | 3.36 | 0.180 |
| Round steel pipe 57*2.6 L-6000 S235 | 3.49 | 0.180 |
| Round steel pipe 57*2.9 L-6000 S235 | 3.87 | 0.180 |
| Round steel pipe 57*3 L-6000 S235 | 4.00 | 0.180 |
| Round steel pipe 57*3.2 L-6000 S235 | 4.25 | 0.180 |
| Round steel pipe 57*3.5 L-6000 S235 | 4.62 | 0.180 |
| Round steel pipe 57*3.6 L-6000 S235 | 4.74 | 0.180 |
| Round steel pipe 57*4 L-6000 S235 | 5.23 | 0.180 |
| Round steel pipe 57*5 L-6000 S235 | 6.41 | 0.180 |
| Round steel pipe 60.3*1.5 L-6000 S235 | 2.18 | 0.190 |
| Round steel pipe 60.3*2 L-6000 S235 | 2.88 | 0.190 |
| Round steel pipe 60.3*2.5 L-6000 S235 | 3.56 | 0.190 |
| Round steel pipe 60.3*2.6 L-6000 S235 | 3.70 | 0.190 |
| Round steel pipe 60.3*2.9 L-6000 S235 | 4.11 | 0.190 |
| Round steel pipe 60.3*3 L-6000 S235 | 4.24 | 0.190 |
| Round steel pipe 60.3*3.2 L-6000 S235 | 4.51 | 0.190 |
| Round steel pipe 60.3*3.4 L-6000 S235 | 4.77 | 0.190 |
| Round steel pipe 60.3*3.6 L-6000 S235 | 5.03 | 0.190 |
| Round steel pipe 60.3*4 L-6000 S235/S355 | 5.55 | 0.190 |
| Round steel pipe 60.3*4 L-12000 S355 | 5.55 | 0.190 |
| Round steel pipe 60.3*4.5 L-6000 S235/S355 | 6.19 | 0.190 |
| Round steel pipe 60.3*4.5 L-12000 S355 | 6.19 | 0.190 |
| Round steel pipe 60.3*5 L-6000 S235/S355 | 6.82 | 0.190 |
| Round steel pipe 60.3*5 L-12000 S355 | 6.82 | 0.190 |
| Round steel pipe 60.3*6 L-6000 S235/S355 | 8.03 | 0.190 |
| Round steel pipe 60.3*6 L-12000 S355 | 8.03 | 0.190 |
| Round steel pipe 60.3*6.3 L-6000 S235/S355 | 8.39 | 0.190 |
| Round steel pipe 60.3*6.3 L-12000 S355 | 8.39 | 0.190 |
| Round steel pipe 60.3*8 L-6000 S235/S355 | 10.32 | 0.190 |
| Round steel pipe 60.3*8 L-12000 S355 | 10.32 | 0.190 |
| Round steel pipe 63*1.5 L-6000 S235/S355 | 2.28 | 0.199 |
| Round steel pipe 63*1.5 L-12000 S355 | 2.28 | 0.199 |
| Round steel pipe 63*2 L-6000 S235/S355 | 3.01 | 0.199 |
| Round steel pipe 63*2 L-12000 S355 | 3.01 | 0.199 |
| Round steel pipe 63*3 L-6000 S235/S355 | 4.44 | 0.199 |
| Round steel pipe 63*3 L-12000 S355 | 4.44 | 0.199 |
| Round steel pipe 63*4 L-6000 S235/S355 | 5.82 | 0.199 |
| Round steel pipe 63*4 L-12000 S355 | 5.82 | 0.199 |
| Round steel pipe 63.5*1.5 L-6000 S235/S355 | 2.29 | 0.200 |
| Round steel pipe 63.5*1.5 L-12000 S355 | 2.29 | 0.200 |
| Round steel pipe 63.5*2 L-6000 S235/S355 | 3.03 | 0.200 |
| Round steel pipe 63.5*2 L-12000 S355 | 3.03 | 0.200 |
| Round steel pipe 63.5*2.5 L-6000 S235/S355 | 3.76 | 0.200 |
| Round steel pipe 63.5*2.5 L-12000 S355 | 3.76 | 0.200 |
| Round steel pipe 63.5*2.9 L-6000 S235/S355 | 4.33 | 0.200 |
| Round steel pipe 63.5*2.9 L-12000 S355 | 4.33 | 0.200 |
| Round steel pipe 65*1.5 L-6000 S235/S355 | 2.35 | 0.205 |
| Round steel pipe 65*1.5 L-12000 S355 | 2.35 | 0.205 |
| Round steel pipe 65*2 L-6000 S235/S355 | 3.11 | 0.205 |
| Round steel pipe 65*2 L-12000 S355 | 3.11 | 0.205 |
| Round steel pipe 65*2.5 L-6000 S235/S355 | 3.85 | 0.205 |
| Round steel pipe 65*2.5 L-12000 S355 | 3.85 | 0.205 |
| Round steel pipe 65*3 L-6000 S235/S355 | 4.59 | 0.205 |
| Round steel pipe 65*3 L-12000 S355 | 4.59 | 0.205 |
| Round steel pipe 70*1.5 L-6000 S235/S355 | 2.53 | 0.221 |
| Round steel pipe 70*1.5 L-12000 S355 | 2.53 | 0.221 |
| Round steel pipe 70*2 L-6000 S235/S355 | 3.35 | 0.221 |
| Round steel pipe 70*2 L-12000 S355 | 3.35 | 0.221 |
| Round steel pipe 70*3 L-6000 S235/S355 | 4.96 | 0.221 |
| Round steel pipe 70*3 L-12000 S355 | 4.96 | 0.221 |
| Round steel pipe 70*4 L-6000 S235/S355 | 6.51 | 0.221 |
| Round steel pipe 70*4 L-12000 S355 | 6.51 | 0.221 |
| Round steel pipe 70*5 L-6000 S235/S355 | 8.01 | 0.221 |
| Round steel pipe 70*5 L-12000 S355 | 8.01 | 0.221 |
| Round steel pipe 70*6 L-6000 S235/S355 | 9.47 | 0.221 |
| Round steel pipe 70*6 L-12000 S355 | 9.47 | 0.221 |
| Round steel pipe 70*6.3 L-6000 S235/S355 | 9.90 | 0.221 |
| Round steel pipe 70*6.3 L-12000 S355 | 9.90 | 0.221 |
| Round steel pipe 73*2.5 L-6000 S235/S355 | 4.35 | 0.230 |
| Round steel pipe 73*2.5 L-12000 S355 | 4.35 | 0.230 |
| Round steel pipe 76.1*1.5 L-6000 S235/S355 | 2.76 | 0.240 |
| Round steel pipe 76.1*1.5 L-12000 S355 | 2.76 | 0.240 |
| Round steel pipe 76.1*1.8 L-6000 S235/S355 | 3.30 | 0.240 |
| Round steel pipe 76.1*1.8 L-12000 S355 | 3.30 | 0.240 |
| Round steel pipe 76.1*2 L-6000 S235/S355 | 3.65 | 0.240 |
| Round steel pipe 76.1*2 L-12000 S355 | 3.65 | 0.240 |
| Round steel pipe 76.1*2.5 L-6000 S235/S355 | 4.54 | 0.240 |
| Round steel pipe 76.1*2.5 L-12000 S355 | 4.54 | 0.240 |
| Round steel pipe 76.1*2.6 L-6000 S235/S355 | 4.71 | 0.240 |
| Round steel pipe 76.1*2.6 L-12000 S355 | 4.71 | 0.240 |
| Round steel pipe 76.1*2.9 L-6000 S235/S355 | 5.24 | 0.240 |
| Round steel pipe 76.1*2.9 L-12000 S355 | 5.24 | 0.240 |
| Round steel pipe 76.1*3 L-6000 S235/S355 | 5.41 | 0.240 |
| Round steel pipe 76.1*3 L-12000 S355 | 5.41 | 0.240 |
| Round steel pipe 76.1*3.2 L-6000 S235/S355 | 5.75 | 0.240 |
| Round steel pipe 76.1*3.2 L-12000 S355 | 5.75 | 0.240 |
| Round steel pipe 76.1*4 L-6000 S235/S355 | 7.11 | 0.240 |
| Round steel pipe 76.1*4 L-12000 S355 | 7.11 | 0.240 |
| Round steel pipe 76.1*5 L-6000 S235/S355 | 8.77 | 0.240 |
| Round steel pipe 76.1*5 L-12000 S355 | 8.77 | 0.240 |
| Round steel pipe 76.1*6 L-6000 S235/S355 | 10.37 | 0.240 |
| Round steel pipe 76.1*6 L-12000 S355 | 10.37 | 0.240 |
| Round steel pipe 76.1*6.3 L-6000 S235/S355 | 10.84 | 0.240 |
| Round steel pipe 76.1*6.3 L-12000 S355 | 10.84 | 0.240 |
| Round steel pipe 76.1*8 L-6000 S235/S355 | 13.44 | 0.240 |
| Round steel pipe 76.1*8 L-12000 S355 | 13.44 | 0.240 |
| Round steel pipe 76.1*10 L-6000 S235/S355 | 16.30 | 0.240 |
| Round steel pipe 76.1*10 L-12000 S355 | 16.30 | 0.240 |
| Round steel pipe 80*1.5 L-6000 S235/S355 | 2.90 | 0.252 |
| Round steel pipe 80*1.5 L-12000 S355 | 2.90 | 0.252 |
| Round steel pipe 80*2 L-6000 S235/S355 | 3.85 | 0.252 |
| Round steel pipe 80*2 L-12000 S355 | 3.85 | 0.252 |
| Round steel pipe 80*3 L-6000 S235/S355 | 5.70 | 0.252 |
| Round steel pipe 80*3 L-12000 S355 | 5.70 | 0.252 |
| Round steel pipe 80*4 L-6000 S235/S355 | 7.50 | 0.252 |
| Round steel pipe 80*4 L-12000 S355 | 7.50 | 0.252 |
| Round steel pipe 80*5 L-6000 S235/S355 | 9.25 | 0.252 |
| Round steel pipe 80*5 L-12000 S355 | 9.25 | 0.252 |
| Round steel pipe 88.9*1.5 L-6000 S235/S355 | 3.23 | 0.280 |
| Round steel pipe 88.9*1.5 L-12000 S355 | 3.23 | 0.280 |
| Round steel pipe 88.9*2 L-6000 S235/S355 | 4.29 | 0.280 |
| Round steel pipe 88.9*2 L-12000 S355 | 4.29 | 0.280 |
| Round steel pipe 88.9*2.5 L-6000 S235/S355 | 5.33 | 0.280 |
| Round steel pipe 88.9*2.5 L-12000 S355 | 5.33 | 0.280 |
| Round steel pipe 88.9*2.6 L-6000 S235/S355 | 5.53 | 0.280 |
| Round steel pipe 88.9*2.6 L-12000 S355 | 5.53 | 0.280 |
| Round steel pipe 88.9*2.9 L-6000 S235/S355 | 6.15 | 0.280 |
| Round steel pipe 88.9*2.9 L-12000 S355 | 6.15 | 0.280 |
| Round steel pipe 88.9*3 L-6000 S235/S355 | 6.36 | 0.280 |
| Round steel pipe 88.9*3 L-12000 S355 | 6.36 | 0.280 |
| Round steel pipe 88.9*3.2 L-6000 S235/S355 | 6.76 | 0.280 |
| Round steel pipe 88.9*3.2 L-12000 S355 | 6.76 | 0.280 |
| Round steel pipe 88.9*4 L-6000 S235/S355 | 8.38 | 0.280 |
| Round steel pipe 88.9*4 L-12000 S355 | 8.38 | 0.280 |
| Round steel pipe 88.9*5 L-6000 S235/S355 | 10.35 | 0.280 |
| Round steel pipe 88.9*5 L-12000 S355 | 10.35 | 0.280 |
| Round steel pipe 88.9*6 L-6000 S235/S355 | 12.27 | 0.280 |
| Round steel pipe 88.9*6 L-12000 S355 | 12.27 | 0.280 |
| Round steel pipe 88.9*6.3 L-6000 S235/S355 | 12.83 | 0.280 |
| Round steel pipe 88.9*6.3 L-12000 S355 | 12.83 | 0.280 |
| Round steel pipe 88.9*8 L-6000 S235/S355 | 15.96 | 0.280 |
| Round steel pipe 88.9*8 L-12000 S355 | 15.96 | 0.280 |
| Round steel pipe 88.9*10 L-6000 S235/S355 | 19.46 | 0.280 |
| Round steel pipe 88.9*10 L-12000 S355 | 19.46 | 0.280 |
| Round steel pipe 88.9*12 L-6000 S235/S355 | 22.76 | 0.280 |
| Round steel pipe 88.9*12 L-12000 S355 | 22.76 | 0.280 |
| Round steel pipe 95*1.5 L-6000 S235/S355 | 3.46 | 0.299 |
| Round steel pipe 95*1.5 L-12000 S355 | 3.46 | 0.299 |
| Round steel pipe 95*2 L-6000 S235/S355 | 4.59 | 0.299 |
| Round steel pipe 95*2 L-12000 S355 | 4.59 | 0.299 |
| Round steel pipe 95*2.5 L-6000 S235/S355 | 5.70 | 0.299 |
| Round steel pipe 95*2.5 L-12000 S355 | 5.70 | 0.299 |
| Round steel pipe 95*3 L-6000 S235/S355 | 6.81 | 0.299 |
| Round steel pipe 95*3 L-12000 S355 | 6.81 | 0.299 |
| Round steel pipe 95*4 L-6000 S235/S355 | 8.98 | 0.299 |
| Round steel pipe 95*4 L-12000 S355 | 8.98 | 0.299 |
| Round steel pipe 95*5 L-6000 S235/S355 | 11.10 | 0.299 |
| Round steel pipe 95*5 L-12000 S355 | 11.10 | 0.299 |
| Round steel pipe 101.6*1.5 L-6000 S235/S355 | 3.70 | 0.320 |
| Round steel pipe 101.6*1.5 L-12000 S355 | 3.70 | 0.320 |
| Round steel pipe 101.6*2 L-6000 S235/S355 | 4.91 | 0.320 |
| Round steel pipe 101.6*2 L-12000 S355 | 4.91 | 0.320 |
| Round steel pipe 101.6*2.6 L-6000 S235/S355 | 6.35 | 0.320 |
| Round steel pipe 101.6*2.6 L-12000 S355 | 6.35 | 0.320 |
| Round steel pipe 101.6*2.9 L-6000 S235/S355 | 7.06 | 0.320 |
| Round steel pipe 101.6*2.9 L-12000 S355 | 7.06 | 0.320 |
| Round steel pipe 101.6*3 L-6000 S235/S355 | 7.29 | 0.320 |
| Round steel pipe 101.6*3 L-12000 S355 | 7.29 | 0.320 |
| Round steel pipe 101.6*3.2 L-6000 S235/S355 | 7.77 | 0.320 |
| Round steel pipe 101.6*3.2 L-12000 S355 | 7.77 | 0.320 |
| Round steel pipe 101.6*4 L-6000 S235/S355 | 9.63 | 0.320 |
| Round steel pipe 101.6*4 L-12000 S355 | 9.63 | 0.320 |
| Round steel pipe 101.6*5 L-6000 S235/S355 | 11.91 | 0.320 |
| Round steel pipe 101.6*5 L-12000 S355 | 11.91 | 0.320 |
| Round steel pipe 101.6*6 L-6000 S235/S355 | 14.15 | 0.320 |
| Round steel pipe 101.6*6 L-12000 S355 | 14.15 | 0.320 |
| Round steel pipe 101.6*6.3 L-6000 S235/S355 | 14.81 | 0.320 |
| Round steel pipe 101.6*6.3 L-12000 S355 | 14.81 | 0.320 |
| Round steel pipe 101.6*8 L-6000 S235/S355 | 18.47 | 0.320 |
| Round steel pipe 101.6*8 L-12000 S355 | 18.47 | 0.320 |
| Round steel pipe 101.6*10 L-6000 S235/S355 | 22.59 | 0.320 |
| Round steel pipe 101.6*10 L-12000 S355 | 22.59 | 0.320 |
| Round steel pipe 101.6*12 L-12000 S355 | 26.52 | 0.320 |
| Round steel pipe 108*2 L-6000 S235/S355 | 5.23 | 0.340 |
| Round steel pipe 108*2 L-12000 S355 | 5.23 | 0.340 |
| Round steel pipe 108*2.5 L-6000 S235/S355 | 6.50 | 0.340 |
| Round steel pipe 108*2.5 L-12000 S355 | 6.50 | 0.340 |
| Round steel pipe 108*2.6 L-6000 S235/S355 | 6.76 | 0.340 |
| Round steel pipe 108*2.6 L-12000 S355 | 6.76 | 0.340 |
| Round steel pipe 108*2.9 L-6000 S235/S355 | 7.52 | 0.340 |
| Round steel pipe 108*2.9 L-12000 S355 | 7.52 | 0.340 |
| Round steel pipe 108*3 L-6000 S235/S355 | 7.77 | 0.340 |
| Round steel pipe 108*3 L-12000 S355 | 7.77 | 0.340 |
| Round steel pipe 108*3.2 L-6000 S235/S355 | 8.27 | 0.340 |
| Round steel pipe 108*3.2 L-12000 S355 | 8.27 | 0.340 |
| Round steel pipe 108*4 L-6000 S235/S355 | 10.26 | 0.340 |
| Round steel pipe 108*4 L-12000 S355 | 10.26 | 0.340 |
| Round steel pipe 108*4.5 L-6000 S235/S355 | 11.49 | 0.340 |
| Round steel pipe 108*4.5 L-12000 S355 | 11.49 | 0.340 |
| Round steel pipe 108*5 L-6000 S235/S355 | 12.70 | 0.340 |
| Round steel pipe 108*5 L-12000 S355 | 12.70 | 0.340 |
| Round steel pipe 108*6 L-6000 S235/S355 | 15.09 | 0.340 |
| Round steel pipe 108*6 L-12000 S355 | 15.09 | 0.340 |
| Round steel pipe 108*6.3 L-6000 S235/S355 | 15.80 | 0.340 |
| Round steel pipe 108*6.3 L-12000 S355 | 15.80 | 0.340 |
| Round steel pipe 108*8 L-6000 S235/S355 | 19.73 | 0.340 |
| Round steel pipe 108*8 L-12000 S355 | 19.73 | 0.340 |
| Round steel pipe 108*10 L-6000 S235/S355 | 24.17 | 0.340 |
| Round steel pipe 108*10 L-12000 S355 | 24.17 | 0.340 |
| Round steel pipe 114.3*2 L-6000 S235/S355 | 5.54 | 0.360 |
| Round steel pipe 114.3*2 L-12000 S355 | 5.54 | 0.360 |
| Round steel pipe 114.3*2.5 L-6000 S235/S355 | 6.89 | 0.360 |
| Round steel pipe 114.3*2.5 L-12000 S355 | 6.89 | 0.360 |
| Round steel pipe 114.3*2.9 L-6000 S235/S355 | 7.97 | 0.360 |
| Round steel pipe 114.3*2.9 L-12000 S355 | 7.97 | 0.360 |
| Round steel pipe 114.3*3 L-6000 S235/S355 | 8.23 | 0.360 |
| Round steel pipe 114.3*3 L-12000 S355 | 8.23 | 0.360 |
| Round steel pipe 114.3*3.2 L-6000 S235/S355 | 8.77 | 0.360 |
| Round steel pipe 114.3*3.2 L-12000 S355 | 8.77 | 0.360 |
| Round steel pipe 114.3*4 L-6000 S235/S355 | 10.88 | 0.360 |
| Round steel pipe 114.3*4 L-12000 S355 | 10.88 | 0.360 |
| Round steel pipe 114.3*4.5 L-6000 S235/S355 | 12.19 | 0.360 |
| Round steel pipe 114.3*4.5 L-12000 S355 | 12.19 | 0.360 |
| Round steel pipe 114.3*5 L-6000 S235/S355 | 13.48 | 0.360 |
| Round steel pipe 114.3*5 L-12000 S355 | 13.48 | 0.360 |
| Round steel pipe 114.3*6 L-6000 S235/S355 | 16.03 | 0.360 |
| Round steel pipe 114.3*6 L-12000 S355 | 16.03 | 0.360 |
| Round steel pipe 114.3*6.3 L-6000 S235/S355 | 16.78 | 0.360 |
| Round steel pipe 114.3*6.3 L-12000 S355 | 16.78 | 0.360 |
| Round steel pipe 114.3*8 L-6000 S235/S355 | 20.97 | 0.360 |
| Round steel pipe 114.3*8 L-12000 S355 | 20.97 | 0.360 |
| Round steel pipe 114.3*10 L-6000 S235/S355 | 25.72 | 0.360 |
| Round steel pipe 114.3*10 L-12000 S355 | 25.72 | 0.360 |
| Round steel pipe 120*1.5 L-6000 S235/S355 | 4.38 | 0.378 |
| Round steel pipe 120*1.5 L-12000 S355 | 4.38 | 0.378 |
| Round steel pipe 121*2 L-6000 S235/S355 | 5.87 | 0.381 |
| Round steel pipe 121*2 L-12000 S355 | 5.87 | 0.381 |
| Round steel pipe 121*3 L-6000 S235/S355 | 8.73 | 0.381 |
| Round steel pipe 121*3 L-12000 S355 | 8.73 | 0.381 |
| Round steel pipe 121*4 L-6000 S235/S355 | 11.54 | 0.381 |
| Round steel pipe 121*4 L-12000 S355 | 11.54 | 0.381 |
| Round steel pipe 121*5 L-6000 S235/S355 | 14.30 | 0.381 |
| Round steel pipe 121*5 L-12000 S355 | 14.30 | 0.381 |
| Round steel pipe 121*6 L-6000 S235/S355 | 17.02 | 0.381 |
| Round steel pipe 121*6 L-12000 S355 | 17.02 | 0.381 |
| Round steel pipe 121*6.3 L-6000 S235/S355 | 17.82 | 0.381 |
| Round steel pipe 121*6.3 L-12000 S355 | 17.82 | 0.381 |
| Round steel pipe 121*8 L-6000 S235/S355 | 22.29 | 0.381 |
| Round steel pipe 121*8 L-12000 S355 | 22.29 | 0.381 |
| Round steel pipe 121*10 L-6000 S235/S355 | 27.37 | 0.381 |
| Round steel pipe 121*10 L-12000 S355 | 27.37 | 0.381 |
| Round steel pipe 127*2 L-6000 S235/S355 | 6.17 | 0.400 |
| Round steel pipe 127*2 L-12000 S355 | 6.17 | 0.400 |
| Round steel pipe 127*3 L-6000 S235/S355 | 9.17 | 0.400 |
| Round steel pipe 127*3 L-12000 S355 | 9.17 | 0.400 |
| Round steel pipe 127*3.2 L-6000 S235/S355 | 9.77 | 0.400 |
| Round steel pipe 127*3.2 L-12000 S355 | 9.77 | 0.400 |
| Round steel pipe 127*4 L-6000 S235/S355 | 12.13 | 0.400 |
| Round steel pipe 127*4 L-12000 S355 | 12.13 | 0.400 |
| Round steel pipe 127*4.5 L-6000 S235/S355 | 13.59 | 0.400 |
| Round steel pipe 127*4.5 L-12000 S355 | 13.59 | 0.400 |
| Round steel pipe 127*5 L-6000 S235/S355 | 15.04 | 0.400 |
| Round steel pipe 127*5 L-12000 S355 | 15.04 | 0.400 |
| Round steel pipe 127*6 L-6000 S235/S355 | 17.90 | 0.400 |
| Round steel pipe 127*6 L-12000 S355 | 17.90 | 0.400 |
| Round steel pipe 127*6.3 L-6000 S235/S355 | 18.75 | 0.400 |
| Round steel pipe 127*6.3 L-12000 S355 | 18.75 | 0.400 |
| Round steel pipe 127*8 L-6000 S235/S355 | 23.48 | 0.400 |
| Round steel pipe 127*8 L-12000 S355 | 23.48 | 0.400 |
| Round steel pipe 127*10 L-6000 S235/S355 | 28.85 | 0.400 |
| Round steel pipe 127*10 L-12000 S355 | 28.85 | 0.400 |
| Round steel pipe 127*12 L-6000 S235/S355 | 34.03 | 0.400 |
| Round steel pipe 127*12 L-12000 S355 | 34.03 | 0.400 |
| Round steel pipe 133*1.5 L-6000 S235/S355 | 4.86 | 0.419 |
| Round steel pipe 133*1.5 L-12000 S355 | 4.86 | 0.419 |
| Round steel pipe 133*2 L-6000 S235/S355 | 6.46 | 0.419 |
| Round steel pipe 133*2 L-12000 S355 | 6.46 | 0.419 |
| Round steel pipe 133*2.5 L-6000 S235/S355 | 8.05 | 0.419 |
| Round steel pipe 133*2.5 L-12000 S355 | 8.05 | 0.419 |
| Round steel pipe 133*2.9 L-6000 S235/S355 | 9.30 | 0.419 |
| Round steel pipe 133*2.9 L-12000 S355 | 9.30 | 0.419 |
| Round steel pipe 133*3 L-6000 S235/S355 | 9.62 | 0.419 |
| Round steel pipe 133*3 L-12000 S355 | 9.62 | 0.419 |
| Round steel pipe 133*3.2 L-6000 S235/S355 | 10.24 | 0.419 |
| Round steel pipe 133*3.2 L-12000 S355 | 10.24 | 0.419 |
| Round steel pipe 133*4 L-6000 S235/S355 | 12.73 | 0.419 |
| Round steel pipe 133*4 L-12000 S355 | 12.73 | 0.419 |
| Round steel pipe 133*5 L-6000 S235/S355 | 15.78 | 0.419 |
| Round steel pipe 133*5 L-12000 S355 | 15.78 | 0.419 |
| Round steel pipe 133*6 L-6000 S235/S355 | 18.79 | 0.419 |
| Round steel pipe 133*6 L-12000 S355 | 18.79 | 0.419 |
| Round steel pipe 133*6.3 L-6000 S235/S355 | 19.69 | 0.419 |
| Round steel pipe 133*6.3 L-12000 S355 | 19.69 | 0.419 |
| Round steel pipe 133*8 L-6000 S235/S355 | 24.66 | 0.419 |
| Round steel pipe 133*8 L-12000 S355 | 24.66 | 0.419 |
| Round steel pipe 133*10 L-6000 S235/S355 | 30.33 | 0.419 |
| Round steel pipe 133*10 L-12000 S355 | 30.33 | 0.419 |
| Round steel pipe 139.7*2 L-6000 S235/S355 | 6.79 | 0.440 |
| Round steel pipe 139.7*2 L-12000 S355 | 6.79 | 0.440 |
| Round steel pipe 139.7*2.5 L-6000 S235/S355 | 8.46 | 0.440 |
| Round steel pipe 139.7*2.5 L-12000 S355 | 8.46 | 0.440 |
| Round steel pipe 139.7*2.9 L-6000 S235/S355 | 9.78 | 0.440 |
| Round steel pipe 139.7*2.9 L-12000 S355 | 9.78 | 0.440 |
| Round steel pipe 139.7*3 L-6000 S235/S355 | 10.11 | 0.440 |
| Round steel pipe 139.7*3 L-12000 S355 | 10.11 | 0.440 |
| Round steel pipe 139.7*3.2 L-6000 S235/S355 | 10.77 | 0.440 |
| Round steel pipe 139.7*3.2 L-12000 S355 | 10.77 | 0.440 |
| Round steel pipe 139.7*3.6 L-6000 S235/S355 | 12.08 | 0.440 |
| Round steel pipe 139.7*3.6 L-12000 S355 | 12.08 | 0.440 |
| Round steel pipe 139.7*4 L-6000 S235/S355 | 13.39 | 0.440 |
| Round steel pipe 139.7*4 L-12000 S355 | 13.39 | 0.440 |
| Round steel pipe 139.7*5 L-6000 S235/S355 | 16.61 | 0.440 |
| Round steel pipe 139.7*5 L-12000 S355 | 16.61 | 0.440 |
| Round steel pipe 139.7*6 L-6000 S235/S355 | 19.78 | 0.440 |
| Round steel pipe 139.7*6 L-12000 S355 | 19.78 | 0.440 |
| Round steel pipe 139.7*6.3 L-6000 S235/S355 | 20.73 | 0.440 |
| Round steel pipe 139.7*6.3 L-12000 S355 | 20.73 | 0.440 |
| Round steel pipe 139.7*8 L-6000 S235/S355 | 25.98 | 0.440 |
| Round steel pipe 139.7*8 L-12000 S355 | 25.98 | 0.440 |
| Round steel pipe 139.7*10 L-6000 S235/S355 | 31.99 | 0.440 |
| Round steel pipe 139.7*10 L-12000 S355 | 31.99 | 0.440 |
| Round steel pipe 139.7*12 L-6000 S235/S355 | 37.79 | 0.440 |
| Round steel pipe 139.7*12 L-12000 S355 | 37.79 | 0.440 |
| Round steel pipe 139.7*12.5 L-6000 S235/S355 | 39.21 | 0.440 |
| Round steel pipe 139.7*12.5 L-12000 S355 | 39.21 | 0.440 |
| Round steel pipe 139.7*16 L-6000 S235/S355 | 48.81 | 0.440 |
| Round steel pipe 139.7*16 L-12000 S355 | 48.81 | 0.440 |
| Round steel pipe 152.4*2.3 L-6000 S235/S355 | 8.51 | 0.480 |
| Round steel pipe 152.4*2.3 L-12000 S355 | 8.51 | 0.480 |
| Round steel pipe 152.4*2.5 L-6000 S235/S355 | 9.24 | 0.480 |
| Round steel pipe 152.4*2.5 L-12000 S355 | 9.24 | 0.480 |
| Round steel pipe 152.4*2.9 L-6000 S235/S355 | 10.69 | 0.480 |
| Round steel pipe 152.4*2.9 L-12000 S355 | 10.69 | 0.480 |
| Round steel pipe 152.4*3 L-6000 S235/S355 | 11.05 | 0.480 |
| Round steel pipe 152.4*3 L-12000 S355 | 11.05 | 0.480 |
| Round steel pipe 152.4*3.2 L-6000 S235/S355 | 11.77 | 0.480 |
| Round steel pipe 152.4*3.2 L-12000 S355 | 11.77 | 0.480 |
| Round steel pipe 152.4*4 L-6000 S355 | 14.64 | 0.480 |
| Round steel pipe 152.4*4 L-12000 S355 | 14.64 | 0.480 |
| Round steel pipe 152.4*5 L-6000 S355 | 18.18 | 0.480 |
| Round steel pipe 152.4*5 L-12000 S355 | 18.18 | 0.480 |
| Round steel pipe 152.4*6 L-6000 S355 | 21.66 | 0.480 |
| Round steel pipe 152.4*6 L-12000 S355 | 21.66 | 0.480 |
| Round steel pipe 152.4*6.3 L-6000 S355 | 22.70 | 0.480 |
| Round steel pipe 152.4*6.3 L-12000 S355 | 22.70 | 0.480 |
| Round steel pipe 152.4*8 L-6000 S355 | 28.49 | 0.480 |
| Round steel pipe 152.4*8 L-12000 S355 | 28.49 | 0.480 |
| Round steel pipe 152.4*10 L-6000 S355 | 35.12 | 0.480 |
| Round steel pipe 152.4*10 L-12000 S355 | 35.12 | 0.480 |
| Round steel pipe 152.4*12 L-6000 S355 | 41.55 | 0.480 |
| Round steel pipe 152.4*12 L-12000 S355 | 41.55 | 0.480 |
| Round steel pipe 159*2 L-6000 S355 | 7.74 | 0.500 |
| Round steel pipe 159*2 L-12000 S355 | 7.74 | 0.500 |
| Round steel pipe 159*2.6 L-6000 S355 | 10.03 | 0.500 |
| Round steel pipe 159*2.6 L-12000 S355 | 10.03 | 0.500 |
| Round steel pipe 159*2.9 L-6000 S355 | 11.16 | 0.500 |
| Round steel pipe 159*2.9 L-12000 S355 | 11.16 | 0.500 |
| Round steel pipe 159*3 L-6000 S355 | 11.54 | 0.500 |
| Round steel pipe 159*3 L-12000 S355 | 11.54 | 0.500 |
| Round steel pipe 159*4 L-6000 S355 | 15.29 | 0.500 |
| Round steel pipe 159*4 L-12000 S355 | 15.29 | 0.500 |
| Round steel pipe 159*4.5 L-6000 S355 | 17.15 | 0.500 |
| Round steel pipe 159*4.5 L-12000 S355 | 17.15 | 0.500 |
| Round steel pipe 159*5 L-6000 S355 | 18.99 | 0.500 |
| Round steel pipe 159*5 L-12000 S355 | 18.99 | 0.500 |
| Round steel pipe 159*6 L-6000 S355 | 22.64 | 0.500 |
| Round steel pipe 159*6 L-12000 S355 | 22.64 | 0.500 |
| Round steel pipe 159*8 L-6000 S355 | 29.79 | 0.500 |
| Round steel pipe 159*8 L-12000 S355 | 29.79 | 0.500 |
| Round steel pipe 159*10 L-6000 S355 | 36.75 | 0.500 |
| Round steel pipe 159*10 L-12000 S355 | 36.75 | 0.500 |
| Round steel pipe 159*12 L-6000 S355 | 43.50 | 0.500 |
| Round steel pipe 159*12 L-12000 S355 | 43.50 | 0.500 |
| Round steel pipe 168.3*3 L-6000 S355 | 12.23 | 0.529 |
| Round steel pipe 168.3*3 L-12000 S355 | 12.23 | 0.529 |
| Round steel pipe 168.3*3.6 L-6000 S355 | 14.62 | 0.529 |
| Round steel pipe 168.3*3.6 L-12000 S355 | 14.62 | 0.529 |
| Round steel pipe 168.3*4 L-6000 S355 | 16.21 | 0.529 |
| Round steel pipe 168.3*4 L-12000 S355 | 16.21 | 0.529 |
| Round steel pipe 168.3*5 L-6000 S355 | 20.14 | 0.529 |
| Round steel pipe 168.3*5 L-12000 S355 | 20.14 | 0.529 |
| Round steel pipe 168.3*6 L-6000 S355 | 24.02 | 0.529 |
| Round steel pipe 168.3*6 L-12000 S355 | 24.02 | 0.529 |
| Round steel pipe 168.3*6.3 L-6000 S355 | 25.17 | 0.529 |
| Round steel pipe 168.3*6.3 L-12000 S355 | 25.17 | 0.529 |
| Round steel pipe 168.3*8 L-6000 S355 | 31.63 | 0.529 |
| Round steel pipe 168.3*8 L-12000 S355 | 31.63 | 0.529 |
| Round steel pipe 168.3*10 L-6000 S355 | 39.04 | 0.529 |
| Round steel pipe 168.3*10 L-12000 S355 | 39.04 | 0.529 |
| Round steel pipe 168.3*12 L-6000 S355 | 46.26 | 0.529 |
| Round steel pipe 168.3*12 L-12000 S355 | 46.26 | 0.529 |
| Round steel pipe 168.3*12.5 L-6000 S355 | 48.03 | 0.529 |
| Round steel pipe 168.3*12.5 L-12000 S355 | 48.03 | 0.529 |
| Round steel pipe 168.3*16 L-6000 S355 | 60.10 | 0.529 |
| Round steel pipe 168.3*16 L-12000 S355 | 60.10 | 0.529 |
| Round steel pipe 177.8*2.9 L-6000 S355 | 12.51 | 0.559 |
| Round steel pipe 177.8*2.9 L-12000 S355 | 12.51 | 0.559 |
| Round steel pipe 177.8*3 L-6000 S355 | 12.93 | 0.559 |
| Round steel pipe 177.8*3 L-12000 S355 | 12.93 | 0.559 |
| Round steel pipe 177.8*3.6 L-6000 S355 | 15.47 | 0.559 |
| Round steel pipe 177.8*3.6 L-12000 S355 | 15.47 | 0.559 |
| Round steel pipe 177.8*4 L-6000 S355 | 17.14 | 0.559 |
| Round steel pipe 177.8*4 L-12000 S355 | 17.14 | 0.559 |
| Round steel pipe 177.8*4.5 L-6000 S355 | 19.23 | 0.559 |
| Round steel pipe 177.8*4.5 L-12000 S355 | 19.23 | 0.559 |
| Round steel pipe 177.8*5 L-6000 S355 | 21.31 | 0.559 |
| Round steel pipe 177.8*5 L-12000 S355 | 21.31 | 0.559 |
| Round steel pipe 177.8*6 L-6000 S355 | 25.42 | 0.559 |
| Round steel pipe 177.8*6 L-12000 S355 | 25.42 | 0.559 |
| Round steel pipe 177.8*6.3 L-6000 S355 | 26.65 | 0.559 |
| Round steel pipe 177.8*6.3 L-12000 S355 | 26.65 | 0.559 |
| Round steel pipe 177.8*8 L-6000 S355 | 33.50 | 0.559 |
| Round steel pipe 177.8*8 L-12000 S355 | 33.50 | 0.559 |
| Round steel pipe 177.8*10 L-6000 S355 | 41.38 | 0.559 |
| Round steel pipe 177.8*10 L-12000 S355 | 41.38 | 0.559 |
| Round steel pipe 177.8*12 L-6000 S355 | 49.07 | 0.559 |
| Round steel pipe 177.8*12 L-12000 S355 | 49.07 | 0.559 |
| Round steel pipe 177.8*12.5 L-6000 S355 | 50.96 | 0.559 |
| Round steel pipe 177.8*12.5 L-12000 S355 | 50.96 | 0.559 |
| Round steel pipe 193.7*2.9 L-6000 S355 | 13.65 | 0.609 |
| Round steel pipe 193.7*2.9 L-12000 S355 | 13.65 | 0.609 |
| Round steel pipe 193.7*3 L-6000 S355 | 14.11 | 0.609 |
| Round steel pipe 193.7*3 L-12000 S355 | 14.11 | 0.609 |
| Round steel pipe 193.7*3.2 L-6000 S355 | 15.03 | 0.609 |
| Round steel pipe 193.7*3.2 L-12000 S355 | 15.03 | 0.609 |
| Round steel pipe 193.7*3.6 L-6000 S355 | 16.88 | 0.609 |
| Round steel pipe 193.7*3.6 L-12000 S355 | 16.88 | 0.609 |
| Round steel pipe 193.7*4 L-6000 S355 | 18.71 | 0.609 |
| Round steel pipe 193.7*4 L-12000 S355 | 18.71 | 0.609 |
| Round steel pipe 193.7*5 L-6000 S355 | 23.27 | 0.609 |
| Round steel pipe 193.7*5 L-12000 S355 | 23.27 | 0.609 |
| Round steel pipe 193.7*6 L-6000 S355 | 27.77 | 0.609 |
| Round steel pipe 193.7*6 L-12000 S355 | 27.77 | 0.609 |
| Round steel pipe 193.7*6.3 L-6000 S355 | 29.12 | 0.609 |
| Round steel pipe 193.7*6.3 L-12000 S355 | 29.12 | 0.609 |
| Round steel pipe 193.7*8 L-6000 S355 | 36.64 | 0.609 |
| Round steel pipe 193.7*8 L-12000 S355 | 36.64 | 0.609 |
| Round steel pipe 193.7*10 L-6000 S355 | 45.30 | 0.609 |
| Round steel pipe 193.7*10 L-12000 S355 | 45.30 | 0.609 |
| Round steel pipe 193.7*12 L-6000 S355 | 53.77 | 0.609 |
| Round steel pipe 193.7*12 L-12000 S355 | 53.77 | 0.609 |
| Round steel pipe 193.7*12.5 L-6000 S355 | 55.86 | 0.609 |
| Round steel pipe 193.7*12.5 L-12000 S355 | 55.86 | 0.609 |
| Round steel pipe 193.7*16 L-6000 S355 | 70.12 | 0.609 |
| Round steel pipe 193.7*16 L-12000 S355 | 70.12 | 0.609 |
| Round steel pipe 219.1*3 L-6000 S355 | 15.99 | 0.689 |
| Round steel pipe 219.1*3 L-12000 S355 | 15.99 | 0.689 |
| Round steel pipe 219.1*3.2 L-6000 S355 | 17.04 | 0.689 |
| Round steel pipe 219.1*3.2 L-12000 S355 | 17.04 | 0.689 |
| Round steel pipe 219.1*3.6 L-6000 S355 | 19.13 | 0.689 |
| Round steel pipe 219.1*3.6 L-12000 S355 | 19.13 | 0.689 |
| Round steel pipe 219.1*4 L-6000 S355 | 21.22 | 0.689 |
| Round steel pipe 219.1*4 L-12000 S355 | 21.22 | 0.689 |
| Round steel pipe 219.1*4.5 L-6000 S355 | 23.82 | 0.689 |
| Round steel pipe 219.1*4.5 L-12000 S355 | 23.82 | 0.689 |
| Round steel pipe 219.1*5 L-6000 S355 | 26.40 | 0.689 |
| Round steel pipe 219.1*5 L-12000 S355 | 26.40 | 0.689 |
| Round steel pipe 219.1*6 L-6000 S355 | 31.53 | 0.689 |
| Round steel pipe 219.1*6 L-12000 S355 | 31.53 | 0.689 |
| Round steel pipe 219.1*6.3 L-6000 S355 | 33.06 | 0.689 |
| Round steel pipe 219.1*6.3 L-12000 S355 | 33.06 | 0.689 |
| Round steel pipe 219.1*8 L-6000 S355 | 41.65 | 0.689 |
| Round steel pipe 219.1*8 L-12000 S355 | 41.65 | 0.689 |
| Round steel pipe 219.1*10 L-6000 S355 | 51.57 | 0.689 |
| Round steel pipe 219.1*10 L-12000 S355 | 51.57 | 0.689 |
| Round steel pipe 219.1*12 L-6000 S355 | 61.29 | 0.689 |
| Round steel pipe 219.1*12 L-12000 S355 | 61.29 | 0.689 |
| Round steel pipe 219.1*12.5 L-6000 S355 | 63.69 | 0.689 |
| Round steel pipe 219.1*12.5 L-12000 S355 | 63.69 | 0.689 |
| Round steel pipe 219.1*16 L-6000 S355 | 80.14 | 0.689 |
| Round steel pipe 219.1*16 L-12000 S355 | 80.14 | 0.689 |
| Round steel pipe 244.5*4 L-6000 S355 | 23.72 | 0.769 |
| Round steel pipe 244.5*4 L-12000 S355 | 23.72 | 0.769 |
| Round steel pipe 244.5*5 L-6000 S355 | 29.53 | 0.769 |
| Round steel pipe 244.5*5 L-12000 S355 | 29.53 | 0.769 |
| Round steel pipe 244.5*6 L-6000 S355 | 35.29 | 0.769 |
| Round steel pipe 244.5*6 L-12000 S355 | 35.29 | 0.769 |
| Round steel pipe 244.5*6.3 L-6000 S355 | 37.01 | 0.769 |
| Round steel pipe 244.5*6.3 L-12000 S355 | 37.01 | 0.769 |
| Round steel pipe 244.5*8 L-6000 S355 | 46.66 | 0.769 |
| Round steel pipe 244.5*8 L-12000 S355 | 46.66 | 0.769 |
| Round steel pipe 244.5*10 L-6000 S355 | 57.83 | 0.769 |
| Round steel pipe 244.5*10 L-12000 S355 | 57.83 | 0.769 |
| Round steel pipe 244.5*12 L-6000 S355 | 68.81 | 0.769 |
| Round steel pipe 244.5*12 L-12000 S355 | 68.81 | 0.769 |
| Round steel pipe 244.5*12.5 L-6000 S355 | 71.52 | 0.769 |
| Round steel pipe 244.5*12.5 L-12000 S355 | 71.52 | 0.769 |
| Round steel pipe 273*3 L-6000 S355 | 19.98 | 0.858 |
| Round steel pipe 273*3 L-12000 S355 | 19.98 | 0.858 |
| Round steel pipe 273*4 L-6000 S355 | 26.54 | 0.858 |
| Round steel pipe 273*4 L-12000 S355 | 26.54 | 0.858 |
| Round steel pipe 273*5 L-6000 S355 | 33.05 | 0.858 |
| Round steel pipe 273*5 L-12000 S355 | 33.05 | 0.858 |
| Round steel pipe 273*6 L-6000 S355 | 39.51 | 0.858 |
| Round steel pipe 273*6 L-12000 S355 | 39.51 | 0.858 |
| Round steel pipe 273*6.3 L-6000 S355 | 41.44 | 0.858 |
| Round steel pipe 273*6.3 L-12000 S355 | 41.44 | 0.858 |
| Round steel pipe 273*8 L-6000 S355 | 52.28 | 0.858 |
| Round steel pipe 273*8 L-12000 S355 | 52.28 | 0.858 |
| Round steel pipe 273*10 L-6000 S355 | 64.86 | 0.858 |
| Round steel pipe 273*10 L-12000 S355 | 64.86 | 0.858 |
| Round steel pipe 273*12 L-6000 S355 | 77.24 | 0.858 |
| Round steel pipe 273*12 L-12000 S355 | 77.24 | 0.858 |
| Round steel pipe 273*12.5 L-6000 S355 | 80.30 | 0.858 |
| Round steel pipe 273*12.5 L-12000 S355 | 80.30 | 0.858 |
| Round steel pipe 273*16 L-6000 S355 | 101.41 | 0.858 |
| Round steel pipe 273*16 L-12000 S355 | 101.41 | 0.858 |
| Round steel pipe 323.9*4 L-6000 S355 | 31.56 | 1.018 |
| Round steel pipe 323.9*4 L-12000 S355 | 31.56 | 1.018 |
| Round steel pipe 323.9*5 L-6000 S355 | 39.32 | 1.018 |
| Round steel pipe 323.9*5 L-12000 S355 | 39.32 | 1.018 |
| Round steel pipe 323.9*6 L-6000 S355 | 47.04 | 1.018 |
| Round steel pipe 323.9*6 L-12000 S355 | 47.04 | 1.018 |
| Round steel pipe 323.9*6.3 L-6000 S355 | 49.34 | 1.018 |
| Round steel pipe 323.9*6.3 L-12000 S355 | 49.34 | 1.018 |
| Round steel pipe 323.9*8 L-6000 S355 | 62.32 | 1.018 |
| Round steel pipe 323.9*8 L-12000 S355 | 62.32 | 1.018 |
| Round steel pipe 323.9*10 L-6000 S355 | 77.41 | 1.018 |
| Round steel pipe 323.9*10 L-12000 S355 | 77.41 | 1.018 |
| Round steel pipe 323.9*12 L-6000 S355 | 92.30 | 1.018 |
| Round steel pipe 323.9*12 L-12000 S355 | 92.30 | 1.018 |
| Round steel pipe 323.9*12.5 L-6000 S355 | 95.99 | 1.018 |
| Round steel pipe 323.9*12.5 L-12000 S355 | 95.99 | 1.018 |
| Round steel pipe 323.9*16 L-6000 S355 | 121.49 | 1.018 |
| Round steel pipe 323.9*16 L-12000 S355 | 121.49 | 1.018 |
| Round steel pipe 355.6*5 L-6000 S355 | 43.23 | 1.118 |
| Round steel pipe 355.6*5 L-12000 S355 | 43.23 | 1.118 |
| Round steel pipe 355.6*6 L-6000 S355 | 51.73 | 1.118 |
| Round steel pipe 355.6*6 L-12000 S355 | 51.73 | 1.118 |
| Round steel pipe 355.6*6.3 L-6000 S355 | 54.27 | 1.118 |
| Round steel pipe 355.6*6.3 L-12000 S355 | 54.27 | 1.118 |
| Round steel pipe 355.6*8 L-6000 S355 | 68.58 | 1.118 |
| Round steel pipe 355.6*8 L-12000 S355 | 68.58 | 1.118 |
| Round steel pipe 355.6*10 L-6000 S355 | 85.23 | 1.118 |
| Round steel pipe 355.6*10 L-12000 S355 | 85.23 | 1.118 |
| Round steel pipe 355.6*12 L-6000 S355 | 101.68 | 1.118 |
| Round steel pipe 355.6*12 L-12000 S355 | 101.68 | 1.118 |
| Round steel pipe 355.6*12.5 L-6000 S355 | 105.77 | 1.118 |
| Round steel pipe 355.6*12.5 L-12000 S355 | 105.77 | 1.118 |
| Round steel pipe 355.6*16 L-6000 S355 | 134.00 | 1.118 |
| Round steel pipe 355.6*16 L-12000 S355 | 134.00 | 1.118 |
| Round steel pipe 406.4*5 L-6000 S355 | 49.50 | 1.277 |
| Round steel pipe 406.4*5 L-12000 S355 | 49.50 | 1.277 |
| Round steel pipe 406.4*6 L-6000 S355 | 59.25 | 1.277 |
| Round steel pipe 406.4*6 L-12000 S355 | 59.25 | 1.277 |
| Round steel pipe 406.4*6.3 L-6000 S355 | 62.16 | 1.277 |
| Round steel pipe 406.4*6.3 L-12000 S355 | 62.16 | 1.277 |
| Round steel pipe 406.4*8 L-6000 S355 | 78.60 | 1.277 |
| Round steel pipe 406.4*8 L-12000 S355 | 78.60 | 1.277 |
| Round steel pipe 406.4*10 L-6000 S355 | 97.76 | 1.277 |
| Round steel pipe 406.4*10 L-12000 S355 | 97.76 | 1.277 |
| Round steel pipe 406.4*12 L-6000 S355 | 116.72 | 1.277 |
| Round steel pipe 406.4*12 L-12000 S355 | 116.72 | 1.277 |
| Round steel pipe 406.4*12.5 L-6000 S355 | 121.43 | 1.277 |
| Round steel pipe 406.4*12.5 L-12000 S355 | 121.43 | 1.277 |
| Round steel pipe 406.4*16 L-6000 S355 | 154.05 | 1.277 |
| Round steel pipe 406.4*16 L-12000 S355 | 154.05 | 1.277 |
| Round steel pipe 457*6 L-6000 S355 | 66.73 | 1.436 |
| Round steel pipe 457*6 L-12000 S355 | 66.73 | 1.436 |
| Round steel pipe 457*6.3 L-6000 S355 | 70.02 | 1.436 |
| Round steel pipe 457*6.3 L-12000 S355 | 70.02 | 1.436 |
| Round steel pipe 457*8 L-6000 S355 | 88.58 | 1.436 |
| Round steel pipe 457*8 L-12000 S355 | 88.58 | 1.436 |
| Round steel pipe 457*10 L-6000 S355 | 110.24 | 1.436 |
| Round steel pipe 457*10 L-12000 S355 | 110.24 | 1.436 |
| Round steel pipe 457*12 L-6000 S355 | 131.69 | 1.436 |
| Round steel pipe 457*12 L-12000 S355 | 131.69 | 1.436 |
| Round steel pipe 457.2*16 L-6000 S355 | 174.09 | 1.437 |
| Round steel pipe 457.2*16 L-12000 S355 | 174.09 | 1.437 |
| Round steel pipe 457.2*20 L-6000 S355 | 215.64 | 1.437 |
| Round steel pipe 457.2*20 L-12000 S355 | 215.64 | 1.437 |
| Round steel pipe 508*6 L-6000 S355 | 74.28 | 1.596 |
| Round steel pipe 508*6 L-12000 S355 | 74.28 | 1.596 |
| Round steel pipe 508*6.3 L-6000 S355 | 77.95 | 1.596 |
| Round steel pipe 508*6.3 L-12000 S355 | 77.95 | 1.596 |
| Round steel pipe 508*8 L-6000 S355 | 98.65 | 1.596 |
| Round steel pipe 508*8 L-12000 S355 | 98.65 | 1.596 |
| Round steel pipe 508*10 L-6000 S355 | 122.81 | 1.596 |
| Round steel pipe 508*10 L-12000 S355 | 122.81 | 1.596 |
| Round steel pipe 508*12 L-6000 S355 | 146.79 | 1.596 |
| Round steel pipe 508*12 L-12000 S355 | 146.79 | 1.596 |
| Round steel pipe 508*12.5 L-6000 S355 | 152.75 | 1.596 |
| Round steel pipe 508*12.5 L-12000 S355 | 152.75 | 1.596 |
| Round steel pipe 508*16 L-6000 S355 | 194.14 | 1.596 |
| Round steel pipe 508*16 L-12000 S355 | 194.14 | 1.596 |
| Round steel pipe 508*20 L-6000 S355 | 240.70 | 1.596 |
| Round steel pipe 508*20 L-12000 S355 | 240.70 | 1.596 |
| Round steel pipe 559*6 L-6000 S355 | 81.83 | 1.756 |
| Round steel pipe 559*6 L-12000 S355 | 81.83 | 1.756 |
| Round steel pipe 559*6.3 L-6000 S355 | 85.87 | 1.756 |
| Round steel pipe 559*6.3 L-12000 S355 | 85.87 | 1.756 |
| Round steel pipe 559*8 L-6000 S355 | 108.71 | 1.756 |
| Round steel pipe 559*8 L-12000 S355 | 108.71 | 1.756 |
| Round steel pipe 559*10 L-6000 S355 | 135.39 | 1.756 |
| Round steel pipe 559*10 L-12000 S355 | 135.39 | 1.756 |
| Round steel pipe 559*12 L-6000 S355 | 161.88 | 1.756 |
| Round steel pipe 559*12 L-12000 S355 | 161.88 | 1.756 |
| Round steel pipe 559*12.5 L-6000 S355 | 168.47 | 1.756 |
| Round steel pipe 559*12.5 L-12000 S355 | 168.47 | 1.756 |
| Round steel pipe 559*16 L-6000 S355 | 214.26 | 1.756 |
| Round steel pipe 559*16 L-12000 S355 | 214.26 | 1.756 |
| Round steel pipe 559*20 L-6000 S355 | 265.85 | 1.756 |
| Round steel pipe 559*20 L-12000 S355 | 265.85 | 1.756 |
| Round steel pipe 610*6 L-6000 S355 | 89.37 | 1.916 |
| Round steel pipe 610*6 L-12000 S355 | 89.37 | 1.916 |
| Round steel pipe 610*6.3 L-6000 S355 | 93.80 | 1.916 |
| Round steel pipe 610*6.3 L-12000 S355 | 93.80 | 1.916 |
| Round steel pipe 610*8 L-6000 S355 | 118.77 | 1.916 |
| Round steel pipe 610*8 L-12000 S355 | 118.77 | 1.916 |
| Round steel pipe 610*10 L-6000 S355 | 147.97 | 1.916 |
| Round steel pipe 610*10 L-12000 S355 | 147.97 | 1.916 |
| Round steel pipe 610*12 L-6000 S355 | 176.97 | 1.916 |
| Round steel pipe 610*12 L-12000 S355 | 176.97 | 1.916 |
| Round steel pipe 610*12.5 L-6000 S355 | 184.19 | 1.916 |
| Round steel pipe 610*12.5 L-12000 S355 | 184.19 | 1.916 |
| Round steel pipe 610*16 L-6000 S355 | 234.38 | 1.916 |
| Round steel pipe 610*16 L-12000 S355 | 234.38 | 1.916 |
| Round steel pipe 813*6.3 L-6000 S355 | 125.33 | 2.554 |
| Round steel pipe 813*6.3 L-12000 S355 | 125.33 | 2.554 |
| Round steel pipe 813*8 L-6000 S355 | 158.82 | 2.554 |
| Round steel pipe 813*8 L-12000 S355 | 158.82 | 2.554 |
| Round steel pipe 813*10 L-6000 S355 | 198.03 | 2.554 |
| Round steel pipe 813*10 L-12000 S355 | 198.03 | 2.554 |
| Round steel pipe 813*12 L-6000 S355 | 237.05 | 2.554 |
| Round steel pipe 813*12 L-12000 S355 | 237.05 | 2.554 |
| Round steel pipe 813*16 L-6000 S355 | 314.48 | 2.554 |
| Round steel pipe 813*16 L-12000 S355 | 314.48 | 2.554 |
| Round steel pipe 813*20 L-6000 S355 | 391.13 | 2.554 |
| Round steel pipe 813*20 L-12000 S355 | 391.13 | 2.554 |
| Round steel pipe 914*10 L-6000 S355 | 222.94 | 2.871 |
| Round steel pipe 914*10 L-12000 S355 | 222.94 | 2.871 |
| Round steel pipe 914*12 L-6000 S355 | 266.94 | 2.871 |
| Round steel pipe 914*12 L-12000 S355 | 266.94 | 2.871 |
| Round steel pipe 914*16 L-6000 S355 | 354.34 | 2.871 |
| Round steel pipe 914*16 L-12000 S355 | 354.34 | 2.871 |
| Round steel pipe 1020*12 L-6000 S355 | 298.31 | 3.204 |
| Round steel pipe 1020*12 L-12000 S355 | 298.31 | 3.204 |
| Round steel pipe 1020*16 L-6000 S355 | 396.16 | 3.204 |
| Round steel pipe 1020*16 L-12000 S355 | 396.16 | 3.204 |
| Round steel pipe 1020*20 L-6000 S355 | 493.23 | 3.204 |
| Round steel pipe 1020*20 L-12000 S355 | 493.23 | 3.204 |
