G30C - Fondinox

ACI/CAST GRADE	CAST ASTM	CAST EN/DIN	CAST UNS	WROUGHT UNS	WROUGHT GRADE
G30C	–	–	–	–	Hastelloy G30®

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C	Cr	Ni	Mo	Other	PREn
<0.03	29.5	Bal.	5.0	15.0Fe, 2.0W, 0.7Nb, 1.5Cu	–

CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	Rm [MPa]	A %	Hardness [HB]	Impact [J]
275	495	20	160-230	70

PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	ρ [kg/dm³]	α [μm/m∙K] (20 – 100 °C)	K [W/m∙K]	Cp [J/kg∙K]	Melting ΔT [°C]
Austenitic, (Intermetallics)	8.22	12.8	10.2	–	–

WORKING CONDITIONS / FABRICATION
Heat Treatment	Weldability	Machinability [100 = CF8M]	Patternmaker’s Shrinkage [%]
Solution Annealing	Excellent	–	1.8

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
Categoria:	Nickel Base
ACI/CAST GRADE	G30C
CAST ASTM	–
CAST EN/DIN	–
CAST UNS	–
WROUGHT UNS	–
WROUGHT GRADE	Hastelloy G30®
C	<0.03
Cr	29.5
Ni	Bal.
Mo	5.0
Other	15.0Fe, 2.0W, 0.7Nb, 1.5Cu
PREn	–
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	275
Rm [MPa]	495
A %	20
Hardness [HB]	160-230
Impact [J]	70
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	Austenitic, (Intermetallics)
ρ [kg/dm³]	8.22
α [μm/m∙K] (20 – 100 °C)	12.8
K [W/m∙K]	10.2
Cp [J/kg∙K]	–
Melting ΔT [°C]	–
WORKING CONDITIONS / FABRICATION
Heat Treatment	Solution Annealing
Weldability	Excellent
Machining	–
Patternmaker’s Shrinkage [%]	1.8