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Black Welding 800mm Schedule 40 ERW Line Pipe
Black Welding 800mm Schedule 40 ERW Line Pipe
Black Welding 800mm Schedule 40 ERW Line Pipe
Black Welding 800mm Schedule 40 ERW Line Pipe
Specifications
Brand Name :
Shengtian
Model Number :
ERW steel pipe 012
Certification :
ISO9000
Place of Origin :
China
MOQ :
1 Ton
Price :
1 Ton US $475/ Ton；>5 Tons US $452/ Ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
2 Million Ton/Year
Delivery Time :
10-15 work days
Packaging Details :
Suitable packing according to the size of the pipes
Diameter :
6mm-800mm
Length :
5M
Thickness Tolerance :
+/- .2%
Surface :
Black or Oilded to Prevent The Rust
Technique :
Cold Rolled
Standard :
ASTM A53/API 5L
Description

ASTM A53 API 5L Gr. B Schedule 40 Black Welding ERW Steel Pipe For Oil Gas Water

　　ERW steel pipe welding technology adopts skin effect principle produced by high frequency current to heat hot rolled coil to molten state, then through the mechanical extrusion method to weld. Adopting this welding technology, ERW pipe welding seam center will have a white fusion line, and the heat affected zone on both sides of the fusion line will produce metal flow from the central to the extension direction to the surface. During the welding process, tube metal will round the heat cycle process cold, hot and cold again. So, parent metal physic-chemical properties, grain size and non-metallic inclusion as well as forming and welding conditions and heat treatment process will have an impact on the performance of the welded seam especially impact toughness. In the process of ERW steel tubes, choosing the impact toughness of the plates ensure the performance of welded steel pipes, combination of control and adjustment of the welding process ensure to reduce defects as far as possible and improve the weld seam performance.

ERW Steel Pipe Description

Material Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Wall Thickness 0.7MM~30MM
Length Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard JIS G3466, EN 10219, GB/T 3094-2000, GB/T 6728-2002
Grade Grade A, Grade B, Grade C
Section Shape Square, Rectangular, Round,
Technique Seamless Steel Pipe
Packing Bundle, or with all kinds of colors PVC or as your requirements
Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
MOQ 1 Tons, more quantity price will be lower
Surface Treatment

1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
Product Application: 1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
Origin Tianjin OF China
Certificates API ISO9001-2008,SGS.BV
Delivery Time Usually within 10-45 days after receipt of advance payment

Black Welding 800mm Schedule 40 ERW Line Pipe

Product tags

pipe welding handbook

,

lsaw welding pipe

,

pipe line welder
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Black Welding 800mm Schedule 40 ERW Line Pipe

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Product Detail
Brand Name :
Shengtian
Model Number :
ERW steel pipe 012
Certification :
ISO9000
Place of Origin :
China
MOQ :
1 Ton
Price :
1 Ton US $475/ Ton；>5 Tons US $452/ Ton
Contact Supplier
video
Black Welding 800mm Schedule 40 ERW Line Pipe
Black Welding 800mm Schedule 40 ERW Line Pipe

Hebei Shengtian Pipe Fittings Group Co., Ltd.

Site Member
5 Years
hebei, cangzhou
Since 1989
Business Type :
Manufacturer
Main Products :
Carbon Steel Pipe Fitting, Pipe Fitting Elbow, Pipe Fitting Tee
Total Annual :
100000000-200000000
Employee Number :
50~500
Certification Level :
Site Member
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