SUS 447J1 SUS 447J1-CP SUS 447J1-CS - JIS G 4305-2021

Grade	SUS 447J1
Other Names
Corresponding Standard	JIS G 4305-2021 Cold-Rolled Stainless Steel Plate, Sheet and Strip
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance

SUS 447J1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	More
Minimum Value	-	-	-	-	-	28.5	-	-	1.5	-	(Ni+Cu)≤0.50
Maximum Value	0.01	0.4	0.4	0.03	0.02	32	0.5	0.2	2.5	0.015	(Ni+Cu)≤0.50

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 447J1 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Annealing	≥450	≥295	≥22	≤207

1 Approximate Comparison Table Ferritic Stainless Steel

China		Taiwan, China	Japan	South Korea
GB	ISC	CNS	JIS	KS
008Cr30Mo2 (00Cr30Mo2)	S13091	447J1	SUS 447J1	STS 447J1

2 Approximate Comparison Table Ferritic Stainless Steel

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S13091	SUS447J1	S44700	X1CrMo30-2	4135-447-92-C	(1.4135)

SUS447J1 Corresponding Standards(Same grade name, different standards)

1	JIS G 4303-2005
	SUS 447J1
2	JIS G 4304-2005
	SUS 447J1 SUS 447J1-HP SUS 447J1-HS
3	JIS G 4305-2021
	SUS 447J1 SUS 447J1-CP SUS 447J1-CS

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