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

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"!