NiCr15Fe7TiAl 2.4669 - EN 10269-2006

Grade	NiCr15Fe7TiAl
European Standard Steel Grade	2.4669
Corresponding Standard	EN 10269-2006 Steels and Nickel Alloys for Fasteners with Specified Elevated and/or Low Temperature Properties
Classification	Alloy Steel
Properties	Strength Corrosion Resistance
Density	8.2 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

①Elements not listed in this table may not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the usefulness of the steel.

1 Approximate Comparison Table Deformed High-Temperature Alloy

China		Japan	United States				Germany		France	Russia	United Kingdom
GB	ISC	JIS	Commercial Grade	AISI	SAE	AMS	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	Commercial Grade
GH4145 (GH145)	H41450	NCF 750B	Inconel X-750	AISI688	HEV3	5542 5582 5747 5598 5567~5671	NiCr15Fe7TiAl	2.4669	ATG F NC15FeTNbA	ЭИ 974	Inconel X-750

2 Approximate Comparison Table Corrosion-Resistant Alloy

China		United States		Germany
GB	ISC	Commercial Grade	UNS	DIN EN/DIN	W-Nr.
NS 4102 GH 4145	H 07750	Hastelloy X750	N 07750	NiCr15Fe7TiAl	2.4669

NiCr15Fe7TiAl Corresponding Standards(Same grade name, different standards)

1	EN 10269-2006
	NiCr15Fe7TiAl 2.4669
2	EN 10302-2008
	NiCr15Fe7TiAl 2.4669
3	EN 10269-2013
	NiCr15Fe7TiAl 2.4669
4	DIN EN 10269-2014
	NiCr15Fe7TiAl 2.4669
5	ISO 683-15-1992
	NiCr 15 Fe 7 TiAl

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