SUS 302B SUS 302B-CP SUS 302B-CS - JIS G 4305-2021

Grade	SUS 302B
Other Names
Corresponding Standard	JIS G 4305-2021 Cold-rolled stainless steel plate, sheet and strip
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

SUS 302B Chemical Element Composition Content (%)

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

①Where necessary, –CP may be attached after the above symbol of grade to indicate that the product is a plate. Example SUS 310L-CP
②Where necessary, –CS may be attached after the above symbol of grade to indicate that the product is a strip. Example SUS304-CS

SUS 302B Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Solid Solution	≥520	≥205	≥40	≤207

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)

SUS302B Corresponding Standards(Same grade name, different standards)

1	JIS
	SUS302B
2	JIS G 4304-2005
	SUS 302B SUS 302B-HP SUS 302B-HS
3	JIS G 4305-2021
	SUS 302B SUS 302B-CP SUS 302B-CS

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