STAINLESS WELDED PIPE

Welded Pipe
Product Specification

Product	Size Range
Stainless steel welded tube & pipe	OD: φ1-φ2200mm WT:01.5-80mm

P.S As per special grade
Main Steel Type and Typical Grade

Steel Types	Typical Steel Codes（AISI）
Austenitic	TP304, TP304L, TP304H, TP316, TP316H, TP316Ti, TP316L, TP321, TP321H, TP347H, TP347HFG, 904L, TP310H, TP310S, TP317, TP317L, TP316LMo≥2.5; etc
Duplex/Super duplex	S31803; S32205; S31500; S32750
Nickel-Alloy	N08825, N08904, N08028, N08800

P.S As per special grade
Main Production Standards

Standard Type	Standards
EN	EN10216-7;
ASTM	A249, A269, A312, A358, A688, A778, A789, A790, A928, ASME: SA249, SA269, SA312, SA358, SA688, SA778, SA789, SA790
GB	GB/T12770, GB/T 12771, GB/T21832, GB/T24593