Type: | Welded |
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Technique: | Hot Rolled |
Material: | Carbon Steel |
Surface Treatment: | Black |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
Section Shape: | Round |
Customization: |
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Product Details:
Product: | LSAW pipe,Longitudinally Submerged Arc Welding Pipe |
Application: | Used for oil/gas/water Transmission,Engineering/Offshore projects. |
Size: | OD: 219mm-1625mm |
WT: 7-50mm | |
LENGTH: 5.8/6/11.8/12m | |
Pipe Standard: | API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 |
ASTM A53 ASTM 572 ASTM A252 | |
AN/NZS 1163 AN/NZS 1074 | |
EN10219-1 EN10217-1 |
Quality Gurantee:
Double or triple marking of the pipes, internal marking and outside marking are ok for us.
Guaranteed straightness, guaranteed out of roundness tolerance,
Quality control system :WPS/ITP/regular check-ups on production
Quality Control Plan(QCP/ITP):
100% ultrasonic flaw detection for the material plate;
100% automatic on-line UT test after welding;
100% whole-length seam X-ray test;
100% inside weld line industrial TV test;
100% hydrostatic test;
100% automatic on-line seam UT test after hydrostatic test, expanding;
100% X-ray test and make X-ray film or picture record on pipe ends;
100% pipe appearance and plate appearance inspection,
All above tests are proceeded by quality control department.The purpose is to ensure our product to meet standard requirement and satisfy the users.
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