• Model NO.：P-06
• Thickness：Sch 20
• Ends：Bevel Ends
• Standard：ANSI B36.10
• Coating Color：Black,Red,Blue,Oil
• Package：Small Size in Bundle, Big Size Bulk.
• Transport Package：Protect with Ends Cap
• Specification：36" x 12 meter long
• Trademark：Qishine
• Origin：China
• HS Code：7304900000

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,

LSAW Steel Pipe

Pipe Type: Longitudinal Welded Pipe, Longitudinal Submerged Arc Welded Pipe Construction

Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating

Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

LSAW Pipe Manufacturing Process