BS1387 ERW Steel Tube
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BS1387 ERW Steel Tube

BS1387 ERW welded pipe is high frequency resistance welded steel pipe. Different from ordinary steel pipe, the weld is made by melting the base material of steel strip body, and its mechanical strength is better than general welded pipe. It is mainly used in water supply project, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction and so on.
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Product Introduction

BS1387 Welded Pipe Supplier-GNEE

BS 1387 grade pipes are low cost low carbon steel pipes with maximum 020% carbon and 120% manganese content, which are easy to form and shape. These pipes are manufactured to BS specifications, and mild steel pipes are not as hard as high carbon steel pipes, although carburizing can increase their surface hardness.

 

Specification

Out Diameter

LENGTH

WT

21.3 – 273mmw)

5.8 – 12m

1.0 – 12mm

Standards

Schedules

Types

ASTM A53, BS1387, GB/T9711, GB/T3901

SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules

Seamless / HFW / saw

Tests

End

Form

NDT test(x-ray,UT,RT,)Hydro static test, Impact Test,Mechacical&Chemical test

Plain End, Beveled End, Treaded

Round Pipes, Black Pipes, Zinc Coated Pipe

Packing

Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

 

Product Size Of BS1387 LSAW Steel Pipe

Class Nominal Diameter (DN) mm Designation of thread Inch Outside diameter Thickness mm Mass of black tube
      Max mm Min mm   Plain end kg/m Screwed and socketed kg/m
Light 15 1/2 21.4 21 2 0.947 0.956
  20 3/4 26.9 26.4 2.3 1.38 1.39
  25 1 33.8 33.2 2.6 1.98 2
  32 1.25 42.5 41 .9 2.6 2.54 2.57
  40
50
1 1/2 2 48.4
60.2
47.8
59.60
2.9
2.9
3.23
4.08
3.27
4.15
  65 2.5 76 75.2 3.2 5.71 5.83
  80 3 88.7 87.9 3.2 6.72 6.89
  100 4 113.9 113 3.6 9.75 10
Medium 15 1/2 21.7 21.1 2.6 1.21 1.22
  20 3/4 27.2 26.6 2.6 1.56 1.57
  25 1 34.2 33.4 3.2 2.41 2.43
  32 1.25 42.9 42.1 3.2 3.1 3.13
  40 1.5 48.4 48 3.2 3.57 3.61
  50 2 60.8 59.8 3.6 5.03 5.1
  65 2.5 76.6 75.4 3.6 6.43 6.55
  80 3 89.5 88.1 4 8.37 8.54
  100 4 114.9 113.3 4.5 12.2 12.5
  125 5 140.6 138.7 5 16.6 17.1
  150 6 166.1 164.1 5 19.7 20.3
Heavy 15 1/2 21.7 21.1 3.2 1.44 1.45
  20 3/4 27.2 26.6 3.2 1.87 1.88
  25 1 34.2 33.4 4 2.94 2.96
  32 1.25 42.9 42.1 4 3.8 3.83
  40 1.5 48.8 48 4 4.38 4.42
  50 2 60.8 59.8 4.5 6.19 6.26
  65 2.5 76.6 75.4 4.5 7.93 8.05
  80 3 89.5 88.1 5 10.3 10.5
  100 4 114.9 113.3 5.4 14.5 14.8
  125 5 140.6 138.7 5.4 17.9 18.4
  150 6 166.1 164.1 5.4 21.3 21.9

 

BS1387 ERW Steel Tube Details

BS1387 ERW Steel TubesBS1387 erw black steel pipe

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