302B S30215 - ASTM A167-1999(R2004)

Grade	302B
USA UNS	S30215
Corresponding Standard	ASTM A167-1999(R2004) Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
Classification	Austenitic Stainless Steel

302B Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	2	-	-	-	17	8	-
Maximum Value	0.15	3	2	0.045	0.03	19	10	0.1

302B Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥515	≥205	≥40	≤217

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
12Cr18Ni9Si3 (1Cr18Ni9Si3)	S30240	SUS302B	S30215	X12CrNiSi18-9-3	4326-302-15-I	(1.4326)

302B Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!