|
Product
|
Item
|
ASTM A106 GR.B Black painted & marking seamless steel pipe
|
|
Size
|
OD
|
1/8” -24” (5.0mm-716mm)
|
|
Wall Thickness
|
0.3mm-26mm
SCH20,SCH40,STD,XS,SCH80,SCH160,XXS |
|
|
Length
|
Less than 12m
|
|
|
Steel material
|
ASTM 106 Gr.B, API 5L Gr.B , ASTM A 53 Gr.B
|
|
|
Standard
|
ASTM A53, BS1387-1985
|
|
|
Zinc Weight
|
120g,270g,400g,500g,550g
20μm ,40μm ,60μm,70μm,80μm |
|
|
Usage
|
1)low pressure liquid, water, gas, oil, line pipe
2)construction 3)fence, door pipe |
|
|
Ends
|
1) Plain
2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw |
|
|
End protector
|
1) Plastic pipe cap
2) Iron protector |
|
|
Surface Treatment
|
1) Bared
2) Black Painted (varnish coating) 3) Galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. |
|
|
Technique
|
Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
|
|
Welded Line Type
|
Longitudinal
|
|
|
Nominal Size
(Inch) |
Outer Diameter
(mm) |
SCH40
Thickness (mm) |
SCH80
Thickness (mm) |
SCH160
Thickness (mm) |
|
1/4"
|
13.7
|
2.24
|
3.02
|
|
|
3/8"
|
17.1
|
2.31
|
3.2
|
|
|
1/2"
|
21.3
|
2.77
|
3.73
|
4.78
|
|
3/4"
|
26.7
|
2.87
|
3.91
|
5.56
|
|
1"
|
33.4
|
3.38
|
4.55
|
6.35
|
|
1-1/4"
|
42.2
|
3.56
|
4.85
|
6.35
|
|
1-1/2"
|
48.3
|
3.68
|
5.08
|
7.14
|
|
2"
|
60.3
|
3.91
|
5.54
|
8.74
|
|
2-1/2"
|
73
|
5.16
|
7.01
|
9.53
|
|
3"
|
88.9
|
5.49
|
7.62
|
11.13
|
|
3-1/2"
|
101.6
|
5.74
|
8.08
|
|
|
4"
|
114.3
|
6.02
|
8.56
|
13.49
|
|
5"
|
141.3
|
6.55
|
9.53
|
15.88
|
|
6"
|
168.3
|
7.11
|
10.97
|
18.26
|
|
8"
|
219.1
|
8.18
|
12.7
|
23.01
|
|
10"
|
273
|
9.27
|
15.09
|
28.58
|
|
12"
|
323.8
|
10.31
|
17.48
|
33.32
|
|
16
|
406.4
|
9.53
|
12.7
|
21.44
|
|
14
|
355.6
|
9.53
|
11.13
|
19.05
|
