NiCr15Fe7TiAl 2.4669 - EN 10302-2008

Grade	NiCr15Fe7TiAl
European Standard Steel Grade	2.4669
Corresponding Standard	EN 10302-2008 Creep resisting steels,nickel and cobalt alloys
Classification	Nickel and Nickel Alloys
Properties	Strength
Density	8.3 g/cm³

NiCr15Fe7TiAl Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Ni	Cu	Ti	Co	Al	More
Minimum Value	5	-	-	-	-	-	14	70	-	2.25	-	0.4	Nb+Ta:0.70~1.20
Maximum Value	9	0.08	0.5	1	0.02	0.015	17	-	0.5	2.75	1	1	Nb+Ta:0.70~1.20

NiCr15Fe7TiAl Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
-*	+P980	≥980	≥630	≥8
-*	+P1170	≥1170	≥790	≥15
t≥3**	+P1170	≥1170	≥790	≥15

1 Approximate Comparison Table Deformed High-Temperature Alloy

2 Approximate Comparison Table Corrosion-Resistant Alloy

NiCr15Fe7TiAl Corresponding Standards(Same grade name, different standards)

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