X2CrNiN22-2 - ISO 9328-7-2018

Grade	X2CrNiN22-2
Corresponding Standard	ISO 9328-7-2018 Steel Flat Products for Pressure Purposes - Technical Delivery Conditions - Stainless Steels
Classification	Duplex Stainless Steel

X2CrNiN22-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	21	1.5	-	0.16
Maximum Value	0.03	1	2	0.04	0.01	23.8	2.9	0.45	0.28

X2CrNiN22-2 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤6.4, w<300 Cold Rolled Steel Strip	700~900	≥515	≥20	≥80
t≤6.4, w ≥ 300 Cold Rolled Steel Strip	700~900	≥530	≥20	≥80
t≤10, w<300 Hot Rolled Steel Strip	680~900	≥465	≥30	≥80
t≤10, w ≥ 300 Hot Rolled Steel Strip	680~900	≥480	≥30	≥80
t≤75, w＜300 hot rolled steel plate	650~850	≥435	≥30	≥60
t ≤ 75, w ≥ 300 hot-rolled steel plate	650~850	≥435	≥30	≥60

Approximate Comparison Table Austenitic-Ferritic Stainless Steel

United States	International Organization for Standardization		European Standard
UNS	ISO	Numerical Grade	EN	Numerical Grade
S32202	X2CrNiN22-2	4062-322-02-U	X2CrNiN22-2	1.4062

X2CrNiN22-2 Corresponding Standards(Same grade name, different standards)

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