SUS 443J1 SUS 443J1-CP SUS 443J1-CS - JIS G 4305-2021

Grade	SUS 443J1
Other Names
Corresponding Standard	JIS G 4305-2021 Cold-rolled stainless steel plate, sheet and strip
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance

SUS 443J1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	More
Minimum Value	-	-	-	-	-	20	-	0.3	0.4	-	Ti,Nb,Zr or (Ti+Nb+Zr)：8(C+N)~0.80
Maximum Value	0.025	1	1	0.04	0.03	23	0.6	0.8	0.8	0.025	Ti,Nb,Zr or (Ti+Nb+Zr)：8(C+N)~0.80

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 443J1 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Annealing	≥390	≥205	≥22	≤192

Approximate Comparison Table

Japan	International Organization for Standardization		European Standard
JIS	ISO	Numerical Grade	Numerical Grade
SUS443J1	X2CrTiCu22	4621-443-30-J	(1.4621)

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