X20CrMoWV 12-1 1.4935 - EN 10302-2008

Grade	X20CrMoWV 12-1
European Standard Steel Grade	1.4935
Corresponding Standard	EN 10302-2008 Creep resisting steels,nickel and cobalt alloys
Classification	Martensitic Stainless Steel
Properties	Corrosion Resistance

X20CrMoWV 12-1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	W	V
Minimum Value	0.17	0.1	0.3	-	-	11	0.3	0.8	0.4	0.2
Maximum Value	0.24	0.5	0.8	0.025	0.015	12.5	0.8	1.2	0.6	0.35

X20CrMoWV 12-1 Mechanical Properties

width b mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
-*	+QT 700	700~850	≥500	≥16
b≥3**	+QT 700	700~850	≥500	≥15
-*	+QT 800	800~950	≥600	≥14

Approximate Comparison Table Martensitic Heat-Resistant Steel

X20CrMoWV12-1 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"!