Big Discount Anti-corrosion Spiral Welded Steel Pipe - BS1387 Round steel pipe – FIVE STEEL

Big Discount Anti-corrosion Spiral Welded Steel Pipe -
 BS1387 Round steel pipe – FIVE STEEL

Short Description:

BS1387 Steel Pipe Outside diameter:1/2”-4” Wall Thickness(mm): 2.0-5.4 Length: 4.0M-7M or customized length Surface treatment: black, Painting, Galvanized, etc. Packing: in bundle or wrapped with water-proof pvc cloth. Shipping.: bulk or load in containers. Payment: T / T, L / C, western union End:plain end ,threaded both end with one end coupling and one end plastic cap. Applications: structure,water,gas an so on. Chemical Requirements and mechanical properties of BS1387 Steel Pipe Chemi...


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Big Discount Anti-corrosion Spiral Welded Steel Pipe - BS1387 Round steel pipe – FIVE STEEL Detail:

BS1387 Steel Pipe

Outside diameter:1/2”-4”

Wall Thickness(mm): 2.0-5.4

Length: 4.0M-7M or customized length

Surface treatment: black, Painting, Galvanized, etc.

Packing: in bundle or wrapped with water-proof pvc cloth.

Shipping.: bulk or load in containers.

Payment: T / T, L / C, western union

End:plain end ,threaded both end with one end coupling and one end plastic cap.

Applications: structure,water,gas an so on.

Chemical Requirements and mechanical properties of BS1387 Steel Pipe

Chemical Composition(ladle)

Mechanical Properties at room temperature

C (max)

Mn (max)

P (max)

S (max)

Tensile strength,Rm

Yield strength,Re  (min)

Elongation on gauge length  Lo=5.65√SoA(min)

0.20%

1.20%

0.05%

0.05%

320 to 460 N/mm²

195 N/mm²

20%

 

Dimensions of BS1387 Steel Pipe

 

BS1387—1985
Class A
Nominal size( mm) Designation of thread(in) (O.D) Thickness  Plain end Screwed and Socketed
(MAX) (MIN)
 mm  in mm mm mm kg/m kg/m
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 1/4 42.5 41.9 2.6 2.54 2.57
40 1 1/2 48.4 47.8 2.9 3.23 3.27
50 2 60.2 59.6 2.9 4.08 4.15
65 2 1/2 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
             
 BS1387—1985
Class B
Nominal size( mm) Designation of thread(in) (O.D) Thickness  Plain end Screwed and Socketed
(MAX) (MIN)
 mm  in mm mm mm kg/m kg/m
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 1/4 42.9 42.1 3.2 3.1 3.13
40 1 1/2 48.8 48 3.2 3.57 3.61
50 2 60.8 59.8 3.6 5.03 5.1
65 2 1/2 76.6 75.4 3.6 6.43 6.55
80 3 89.5 88.1 4 8.37 8.54
100 4 114.9 133.3 4.5 12.2 12.5
             
 BS1387—1985
Class C
Nominal size( mm) Designation of thread(in) (O.D) Thickness  Plain end Screwed and Socketed
(MAX) (MIN)
 mm  in mm mm mm kg/m kg/m
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 1/4 42.9 42.1 4 3.8 3.83
40 1 1/2 48.8 48 4 4.38 4.42
50 2 60.8 59.8 4.5 6.19 6.26
65 2 1/2 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

 


Product detail pictures:

Big Discount Anti-corrosion Spiral Welded Steel Pipe -
 BS1387 Round steel pipe – FIVE STEEL detail pictures


Related Product Guide:
The Benefits of Using Steel Pipes
Steel Pipe and Its Many Uses

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