Mild Black Erw Pipe
"ERW steel pipe" is a straight seam resistance welded pipe, English Electric Resistance Welding, abbreviated as ERW. It is used to transport vapor and liquid objects such as oil and natural gas. It can meet various requirements of high and low pressure and plays a decisive role in the field of transportation pipes in the world. status.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of mild black erw pipe in China, also supports customized service with low price. Welcome to wholesale discount mild black erw pipe for sale here from our factory. Contact us for free sample.
Mild Black ERW pipe Description
ERW steel pipe is produced by heating and melting the edge of the billet after the hot rolled coil is shaped by the forming machine, and then pressure welding is carried out under the action of the extrusion rollers to achieve the production by taking advantage of the skin effect and proximity effect of the high-frequency current. Resistance welded pipes are used as welded pipes for structural purposes, welded pipes for fluid transport and welded pipes for oil and gas pipelines.
Mild Black ERW Pipe Specification
|
O.D |
20--609.6MM |
| W.T |
0.6--14MM |
|
Length |
2--12M, according to customers' requirements |
|
Surface |
Bared, Oiled, Galvanized, Painted |
|
International Standard |
ISO9001;2008 |
|
Standard |
ASTM A 53 /ASTM A106 / BS 1387-1985 |
|
Material |
Q195/Q215/Q235/Q345 |
|
Technique: |
Welded/ERW |
|
Packing |
In bundles or according to customers' requirements |
|
Usage |
1.For low pressure liquid delivery such as water , gas and oil |
|
Main market: |
Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,Australia |
|
Place of Origin |
China |
|
Productivity |
50000Ton/Month |
|
Processing technology available: |
Threading, coupling and with plastic caps protected |
|
Remarks |
1) Payment term : T/T |
ERW Pipe Specification
|
|
A |
B |
C |
||||||
|
Outer diameter |
Wall thickness |
Outer diameter |
Wall Thickness |
Outer diameter |
Wall Thickness |
||||
|
max |
min |
max |
min |
max |
min |
||||
|
15 |
21.4 |
21.0 |
2.0 |
21.7 |
21.1 |
2.6 |
21.7 |
21.1 |
3.2 |
|
20 |
26.9 |
26.4 |
2.3 |
27.2 |
26.6 |
2.6 |
27.2 |
26.6 |
3.2 |
|
25 |
33.8 |
33.2 |
2.6 |
34.2 |
33.4 |
3.2 |
34.2 |
33.4 |
4.0 |
|
32 |
42.5 |
41.9 |
2.6 |
42.9 |
42.1 |
3.2 |
42.9 |
42.1 |
4.0 |
|
40 |
48.4 |
47.8 |
2.9 |
48.8 |
48.0 |
3.2 |
48.8 |
18.0 |
4.0 |
|
50 |
60.2 |
59.6 |
2.9 |
60.8 |
59.8 |
3.6 |
60.8 |
59.8 |
4.5 |
|
65 |
76.0 |
75.2 |
3.2 |
76.6 |
75.4 |
3.6 |
76.6 |
75.4 |
4.5 |
|
80 |
88.7 |
87.9 |
3.2 |
89.5 |
88.1 |
4.0 |
89.5 |
88.1 |
5.0 |
|
100 |
113.9 |
113.0 |
3.6 |
114.9 |
113.1 |
4.5 |
114.9 |
113.3 |
5.4 |
|
125 |
|
|
|
140.6 |
138.7 |
5.0 |
140.6 |
138.7 |
5.4 |
|
150 |
|
|
|
166.1 |
164.1 |
5.0 |
166.1 |
164.1 |
5.B |
Black ERW Pipe
FAQ
1. Can I request to change the form of packaging and transportation?
Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
2. Can I have my own Logo on the product?
Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
3. Can you produce the products according to my own drawings?
Yes, we can produce the products according to your drawings that will be most satisfy you.
4.Do you accept custom design on size?
Yes.
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