SS Pipe

Stainless seam pipe

Seam pipe
Automatic USA precise welding pipe system

Material: 2B high quality stainless steel belt

Automatic Processing:
Uncoiling ---- Cutting & butt welding------material storage------rough molding ----- fine molding ------ welding -------rolling out of internal weld seam-----external polish seam------Degreasing & cleaning ----Hydrogen reduction heat treament of brightness ---eddy current flaw detection------sizing, alignment, rounding, ------onlie mark spraying ------ track cutting by saw, ----flat head cutting------hydraulic o pressure test---- flaw detection (X ray eddy current inspeciton) ---- inspection and packageing

Standard:
GB/T 12770-91
GB/T 12771-2000
ASTM A312/A
ASTM A409/A409M
ASTM A688/A688M
ASTM A269
ASTM A249/A249M
DIN17445
DIN17457

 

 

production facility