GX40NiCrSiNb 38-19 1.4849 - EN 10295-2002

Grade	GX40NiCrSiNb 38-19
European Standard Steel Grade	1.4849
Corresponding Standard	EN 10295-2002 Heat resistant steel castings
Classification	Cast Steel
Properties	Corrosion Resistance

GX40NiCrSiNb 38-19 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	-	-	-	-	1.2	-
Maximum Value	0.5	2.5	2	0.04	0.03	21	39	0.25	0.5	0.6	0.12	1.8	1

GX40NiCrSiNb 38-19 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
No treatment	≥420	≥220	≥4

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