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API 5L X70M PSL2 LSAW/DSAW Steel Pipe

Pi 5l X70m PSL2 Lsaw/Dsaw Pipe API 5L X70M PSL2,LSAW/DSAW PIPE,API 5L X70,X70 steel pipe LSAW steel pipe (Longitudinal double submerge arc welding steel pipe/DSAW steel pipe) is one kind of the SAW pipes,it is made of steel plates of hot rolled by JCOE or UOE forming technology. Our company...
Product Details:

Product Name

astm a135-b api 5l x70m din2458 API 5L X70M PSL2 LSAW/DSAW Steel Pipe

Usage

Used for low pressure liquid delivery, such as water, gas, and oil.

Process

LSAW - UO(UOE),RB(RBE),JCO(JCOE)
DSAW -Double Submerged arc welded

Standard

API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711

Certificate

API 5L PSL1 / PSL2, API 5CT

Out Diameter

355.6mm– 1828.8mm

Wall Thickness

8 -50mm

Length

up to 12m

Steel Grade


API 5L PSL1 / PSL2

GR B, X42, X46, X52, X56, X60, X65, X70, X80

ASTM A53

GR A, GR B, GR C

EN

S275, S275JR, S355JRH, S355J2H

GB

Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Surface

Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

Test

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Mill Test Certificate

EN 10204/3.1B


Pi 5l X70m PSL2 Lsaw/Dsaw Pipe

API 5L X70M PSL2,LSAW/DSAW PIPE,API 5L X70,X70 steel pipe

LSAW steel pipe (Longitudinal double submerge arc welding steel pipe/DSAW steel  pipe) is one kind of the SAW pipes,it is made of steel plates of hot rolled by  JCOE or UOE forming technology. Our company usually produce the pipes by JCOE  technology,the JCOE means the forming process, as J shape firstly, then C shape,  and then O forming,E forming process at last, while inner & outside welding  and cold expansion after welding. Compared with UOE LSAW pipes, our productive line could produce more sizes, OD406mm-1620mm, pipe length: 2m-18m,the thcikness  from 6.35mm-60mm and our LSAW pipes has its superiority:

Longitudinal double submerge arc welding steel pipe(LSAW steel pipe) is made of steel plates of hot rolled by JCOE and UOE. JCOE means the forming process, as J shape, C shape, O forming, inner&outside welding and cold expansion after welding. It only has one straight seam on the pipe body.

1. Feature: Large diameter,thick wall,high pressure&low temperature  resistance

2. Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength,Yield strength, Elongation), Technical Properties (Flattening Test,  Blow Test, Impact Test,DWT test), Exterior Size Inspection, Hydrostatic Test,  X-ray Test,UT test.

3. Application: The base metal and weld metal were tested according to the pipe  specification API SPEC 5L PSL1, Widely used for liquid delivery,such as oil,gas,water and seashore,ground constructions.


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