Seamless Steel Pipe

Seamless Steel Pipe

The round tube will certainly have some limitations in the use of the process, if the pressure bending, the round tube than the square or rectangular tube has more compression and bending performance, so it will be based on different roles and uses to manufacture different seamless stainless steel tubes.

product feature

• Excellent technology
• Not easy to rust
• variety
• Good selection
• Reliable quality
• Perfect service

SUS 316/316L Steel Pipes and Tubes Equivalent

STANDARD	UNS	WNR.	AFNOR	EN	JIS	BS	GOST
SS 316	S31600	1.4401 / 1.4436	Z7CND17‐11‐02	X5CrNiMo17-12-2 / X3CrNiMo17-13-3	SUS 316	316S31 / 316S33	-
SS 316L	S31603	1.4404 / 1.4435	Z3CND17‐11‐02 / Z3CND18‐14‐03	X2CrNiMo17-12-2 / X2CrNiMo18-14-3	SUS 316L	316S11 / 316S13	03Ch17N14M3 / 03Ch17N14M2

ASTM A312 Stainless Steel 316/316L Seamless and Welded Pipe Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 316	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	16.00 - 18.00	2.00 - 3.00	11.00 - 14.00	67.845 min
SS 316L	0.035 max	2.0 max	1.0 max	0.045 max	0.030 max	16.00 - 18.00	2.00 - 3.00	10.00 - 14.00	68.89 min

ASME SA213 SS 316/316L Tubing Mechanical Properties

Grade	Tensile Strength(MPa) min	Yield Strength 0.2% Proof (MPa) min	Elong (% in 50mm) min
SS 316	515	205	40
SS 316L	485	170	40

 

 

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