GX40NiCrSi35-17 1.4806 - DIN EN 10295-2003

Grade	GX40NiCrSi35-17
Germany W-Nr.	1.4806
Corresponding Standard	DIN EN 10295-2003 Heat Resistant Steel Castings
Classification	Cast Steel
Density	8 g/cm³

GX40NiCrSi35-17 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo	W ^*	V ^*	Nb ^*	Co ^*
Minimum Value	0.3	1	-	-	-	16	34	-	-	-	-	-	-
Maximum Value	0.5	2.5	2	0.04	0.03	18	36	0.25	0.5	0.6	0.12	0.6	1

GX40NiCrSi35-17 Mechanical Properties

condition	Test Temperature	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %
cast steel	Room Temperature	≥420	≥220	≥6
cast steel	700°C	1000h Rupture Strength σr 80	Creep Strength for 1%-10000h 55
cast steel	800°C	100h (1000h) Rupture Strength σr 90(50)	Creep Strength for 1%-10000h 30
cast steel	900°C	100h (1000h) Rupture Strength σr 48(30)	Creep Strength for 1%-10000h 17
cast steel	1000°C	100h (1000h) Rupture Strength σr 28(17)	Creep Strength for 1%-10000h 6
cast steel	1100°C	1000h Rupture Strength σr 6	Creep Strength for 1%-10000h 3

Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China		Taiwan, China	Japan	South Korea	United States		International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	CNS	JIS	KS	ASTM	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
ZG40Ni35Cr17Si2	C53931	SCH 15	SCH 15X	HRSC 15	HT	J94605	GX40NiCrSi35-17	GX40NiCrSi35-17	1.4806	GX40NiCrSi35-17	330C11

GX40NiCrSi35-17 Corresponding Standards(Same grade name, different standards)

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