X1NiMoCuN 25-20-7 1.4529 - EN 10250-4-1999

Grade	X1NiMoCuN 25-20-7
European Standard Steel Grade	1.4529
Corresponding Standard	EN 10250-4-1999
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

X1NiMoCuN 25-20-7 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	19	24	6	0.15
Maximum Value	0.02	0.5	1	0.03	0.01	21	26	7	0.25

X1NiMoCuN 25-20-7 Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤250*	650~850	≥300	≥35	≥100
t≤250**	650~850	≥300	≥35	≥60

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