LSAW Steel Pipe

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

Product Details:

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.

Packing & Delivery: