1Cr18Ni9Ti - GB /T 1220-1992

Grade	1Cr18Ni9Ti
Corresponding Standard	GB /T 1220-1992 Stainless steel bars
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Forgability

1Cr18Ni9Ti Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	More
Minimum Value	-	-	-	-	-	17	8	Ti:5(C-0.02)~0.8
Maximum Value	0.12	1	2	0.035	0.03	19	11	Ti:5(C-0.02)~0.8

1Cr18Ni9Ti Mechanical Properties

diameter d mm	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
d=25	Solution treatment at 920~1150°C, quick quenching	≥520	≥205	≥40	≥50	≤187

1 Approximate Comparison Table Austenitic Stainless Steel

2 Approximate Comparison Table Austenitic Stainless Steel

1Cr18Ni9Ti Corresponding Standards(Same grade name, different standards)

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