TP 316N S31651 - ASTM A688/A688M-2018

Grade	TP 316N
USA UNS	S31651
Corresponding Standard	ASTM A688/A688M-2018 Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes
Classification	Austenitic Stainless Steel

TP 316N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	16	10	2	0.1
Maximum Value	0.08	0.75	2	0.04	0.03	18	14	3	0.16

TP 316N Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥550	≥240	≥35

1 Approximate Comparison Table Austenitic Stainless Steel

2 Approximate Comparison Table Austenitic Stainless Steel

China		Japan	United States	International Organization for Standardization		European Standard
GB	ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
06Cr17Ni12Mo2N	S31658	SUS316N	S31651	X6CrNiMoN17-12-3	4495-316-51-J	(1.4495)

TP316N Corresponding Standards(Same grade name, different standards)

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