S30215 - ASTM A959-2019

USA UNS	S30215
AISI American Iron and Steel Institute	302B
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Austenitic Stainless Steel

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

• Unless otherwise indicated, a grade designation originally assigned by the American Iron and Steel Institute (AISI).

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)

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