X1CrNi25-21 - ISO 9328-7-2018

Grade	X1CrNi25-21
Corresponding Standard	ISO 9328-7-2018 Steel Flat Products for Pressure Purposes - Technical Delivery Conditions - Stainless Steels
Classification	Austenitic Stainless Steel

X1CrNi25-21 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	24	20	-	-
Maximum Value	0.02	0.25	2	0.025	0.01	26	22	0.2	0.1

X1CrNi25-21 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
470~670	≥200	≥40	≥100

Approximate Comparison Table Austenitic Stainless Steel

United States	International Organization for Standardization	European Standard
UNS	ISO	EN	Numerical Grade
S31002	X1CrNi25-21	X1CrNi25-21	1.4335

X1CrNi25-21 Corresponding Standards(Same grade name, different standards)

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