SUH38 - JIS G 4311-2019

Grade	SUH38
Corresponding Standard	JIS G 4311-2019 Heat-Resisting Steel Bars and Wire Rods
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

SUH38 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	B
Minimum Value	0.25	-	-	0.18	-	19	10	1.8	0.001
Maximum Value	0.35	1	1.2	0.25	0.03	21	12	2.5	0.01

SUH38 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Solution Heat Treatment + Aging (H)	≥880	≥490	≥20	≥25	≥269

1 Approximate Comparison Table Heat-Resistant Stainless Steel

2 Approximate Comparison Table Austenitic Stainless Steel

Japan	International Organization for Standardization		European Standard
JIS	ISO	Numerical Grade	Numerical Grade
SUH38	X30CrNiMoPB20-11-2	4879-317-77-J	(1.4879)

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