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Black Round Steel Pipes

Details

Thickness Range: 0.45-20mm
Outer Diameter: 9-90mm
Length: 4-12m
Material: Q235,Q195,Q345,A53,A500
Standard: ASTM A53-2007, BS 1387, GB/T 3091-2008
Technology: ERW


CLASS A (LIGHT) BS1387-1985
NOMNAL(DN)OUTSIDE DIAMETERWALL THICKNESSWEIGHT OF BALCK/GALVANIZED TUBE
INMMMINMAXINCHESMMPIAIN ENDSCREWED&SOCKETEDPCS/BUNDLE
INCHESMMINCHESMMKG/FTKG/MKG/FTKG/M
1/2150.825 21.0 0.841 21.4 0.079 20.289 0.9470.2910.956217
3/4201.041 26.4 1.059 26.9 0.091 2.30.421 1.380.4241.39169
1251.309 33.2 1.328 33.8 0.102 2.60.603 1.980.612127
11/4321.650 41.9 1.670 42.5 0.102 2.60.774 2.540.7832.5791
11/2401.882 47.8 1.903 48.4 0.114 2.90.985 3.230.9973.2791
2502.347 59.6 2.370 60.2 0.114 2.91.240 4.081.264.1561
21/2652.960 75.2 2.991 76.0 0.126 3.21.740 5.711.785.8337
3803.460 87.9 3.491 88.7 0.126 3.22.050 6.722.16.8937
41004.450 113.0 4.481 113.9 0.142 3.62.970 9.753.051019

     

CLASS B (MEDIUM) BS1387-1985
NOMNAL(DN)OUTSIDE DIAMETER WALL THICKNESSWEIGHT OF BALCK/GALVANIZED TUBE
INMMMINMAX INCHESMMPIAIN ENDSCREWED&SOCKETEDPCS/BUNDLE
INCHESMMINCHESMMKG/FTKG/MKG/FTKG/M
1/2150.831 21.1 0.856 21.7 0.102 2.60 0.369 1.210.3721.220 217
3/4201.047 26.6 1.072 27.2 0.102 2.60 0.475 1.560.4791.570 169
1251.316 33.4 1.346 34.2 0.126 3.20 0.735 2.410.7412.430 127
11/4321.657 42.1 1.687 42.9 0.126 3.20 0.945 3.10.9543.130 91
11/2401.889 48.0 1.919 49 0.126 3.20 1.090 3.571.13.610 91
2502.354 59.8 2.394 60.8 0.142 3.60 1.530 5.031.555.100 61
21/2652.969 75.4 3.014 76.6 0.142 3.60 1.960 6.431.996.550 37
3803.469 88.1 3.524 89.5 0.157 4.00 2.550 8.372.68.540 37
41004.459 113.3 4.524 114.9 0.177 4.50 3.720 12.23.8112.500 19
51255.461 138.7 5.535 140.6 0.197 5.00 5.060 16.65.2117.100 19
61506.460 164.1 6.539 166.1 0.197 5.00 6.000 19.76.1920.300 19
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