X3CrNiMo17-12-3 4436-316-00-I - ISO 683-18-2014

Grade	X3CrNiMo17-12-3
ISO Numeric Designation	4436-316-00-I
Corresponding Standard	ISO 683-18-2014 Heat-treatable Steels, Alloy Steels and Free-Cutting Steels - Part 18: Bright Steel Products
Classification	Austenitic Stainless Steel

X3CrNiMo17-12-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	16.5	10.5	2.5	-
Maximum Value	0.05	1	2	0.045	0.03	18.5	13	3	0.1

X3CrNiMo17-12-3 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤10	600~950	≥400	（long.） ≥25
10＜t≤16	600~950	≥400	≥25
16＜t≤40	500~850	≥200	≥30	(long.) ≥100
40＜t≤63	500~850	≥190	≥30	≥100
63＜t≤160	500~700	≥200	≥40	≥100
160＜t≤250	500~700	≥200	（tr.） ≥30	（tr.） ≥60

1 Approximate Comparison Table Austenitic Stainless Steel

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S31608	SUS316	S31600	X3CrNiMo17-12-3	4436-316-00-I	1.4436

2 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding

China		Japan	United States		International Organization for Standardization		European Standard
GB	ISC	JIS	ASTM/AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
06Cr17Ni12Mo2 (0Cr17Ni12Mo2)	S31608	SUS316	316	S31600	X3CrNiMo17-12-3	4436-316-00-I	X3CrNiMo17-12-3	1.4436

X3CrNiMo17-12-3 Corresponding Standards(Same grade name, different standards)

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