GX130CrSi29 1.4777 - DIN EN 10295-2003

Grade	GX130CrSi29
Germany W-Nr.	1.4777
Corresponding Standard	DIN EN 10295-2003 Heat Resistant Steel Castings
Classification	Martensitic Stainless Steel
Density	7.6 g/cm³

GX130CrSi29 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo	W ^*	V ^*	Nb ^*	Co ^*
Minimum Value	1.2	1	0.5	-	-	27	-	-	-	-	-	-	-
Maximum Value	1.4	2.5	1	0.035	0.03	30	1	0.2	0.5	0.2	0.08	0.2	0.5

GX130CrSi29 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa
cast steel		Creep Strength for 1%-10000h 26
cast steel		Creep Strength for 1%-10000h 11
cast steel	100h (1000h) Rupture Strength σr 28(21)	Creep Strength for 1%-10000h 5
cast steel	100h (1000h) Rupture Strength σr 7(5)	Creep Strength for 1%-10000h 1.5

Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China		Japan	International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	JIS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
ZGCr29Si2	C54901	SCH 6	GX130CrSi29	GX130CrSi29	1.4777	GX130CrSi29	GX130CrSi29

GX130CrSi29 Corresponding Standards(Same grade name, different standards)

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