GX40CrSi29 1.4776 - DIN 17465-1993

Grade	GX40CrSi29
Germany W-Nr.	1.4776
Corresponding Standard	DIN 17465-1993 Heat resisting steel castings - Technical delivery conditions
Classification	Cast Steel

GX40CrSi29 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr
Minimum Value	0.3	1	0.5	-	-	27
Maximum Value	0.45	2.5	1	0.035	0.03	30

GX40CrSi29 Mechanical Properties

product	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Cast steel	Casting State	-	-	-	-

1 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
ZG40Cr28Si2	C54900	≈SCH 2	SCH 2X2	≈HRSC 2	≈HC	J92605	GX40CrSi28	GX40CrSi29	1.4776	GX40CrSi28	GX40CrSi28

2 Approximate Comparison Table Corrosion-resistant cast steels

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