GX40NiCrSi38-19 1.4865 - EN 10295-2002

Grade	GX40NiCrSi38-19
European Standard Steel Grade	1.4865
Corresponding Standard	EN 10295-2002 Heat resistant steel castings
Classification	Cast Steel
Density	8 g/cm³

GX40NiCrSi38-19 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo	W ^*	V ^*	Nb ^*	Co ^*
Minimum Value	0.3	1	-	-	-	18	36	-	-	-	-	-	-
Maximum Value	0.5	2.5	2	0.04	0.03	21	39	0.25	0.5	0.6	0.12	0.6	1

*The maximum content of the element is not specified

GX40NiCrSi38-19 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 32
cast steel	900°C	100h (1000h) Rupture Strength σr 48(30)	Creep Strength for 1%-10000h 18
cast steel	1000°C	100h (1000h) Rupture Strength σr 28(17)	Creep Strength for 1%-10000h 7
cast steel	1100°C	1000h Rupture Strength σr 6	Creep Strength for 1%-10000h 3

GX40NiCrSi38-19 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!