GX30CrSi7 1.4710 - EN 10295-2002

Grade	GX30CrSi7
European Standard Steel Grade	1.4710
Corresponding Standard	EN 10295-2002 Heat resistant steel castings
Classification	Cast Steel
Properties	Corrosion Resistance

GX30CrSi7 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.2	1	0.5	-	-	6	-	-
Maximum Value	0.35	2.5	1	0.035	0.03	8	0.5	0.15

GX30CrSi7 Mechanical Properties

condition	Test Temperature	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Hardness HBW
Cast steel	Room Temperature	Annealing (+A)		≤300
Cast steel		-	Creep Strength for 1%-10000h 19	-
Cast steel		-	Creep Strength for 1%-10000h 8	-
Cast steel		-	Creep Strength for 1%-10000h 2.5	-

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