CA15 - Fondinox

ACI/CAST GRADE	CAST ASTM	CAST EN/DIN	CAST UNS	WROUGHT UNS	WROUGHT GRADE
CA15	A743, A487, A217	1.4008 GX8CrNi13	J91150	S41000	AISI 410

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C	Cr	Ni	Mo	Other	PREn
0,10	12,5	<1.0	<0.5

CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	Rm [MPa]	A %	Hardness [HB]	Impact [J]
450	620	18	170-240	40

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]
Martensitic	7,61	10.5	30	460	1510

WORKING CONDITIONS / FABRICATION
Heat Treatment	Weldability	Machinability [100 = CF8M]	Patternmaker’s Shrinkage [%]
Quenched and Tempered	Satisfactory	110	2.0%

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
Categoria:	Martensitic
ACI/CAST GRADE	CA15
CAST ASTM	A743, A487, A217
CAST EN/DIN	1.4008 GX8CrNi13
CAST UNS	J91150
WROUGHT UNS	S41000
WROUGHT GRADE	AISI 410
C	0,10
Cr	12,5
Ni	<1.0
Mo	<0.5
Other
PREn
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	450
Rm [MPa]	620
A %	18
Hardness [HB]	170-240
Impact [J]	40
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	Martensitic
ρ [kg/dm³]	7,61
α [μm/m∙K] (20 – 100 °C)	10.5
K [W/m∙K]	30
Cp [J/kg∙K]	460
Melting ΔT [°C]	1510
WORKING CONDITIONS / FABRICATION
Heat Treatment	Quenched and Tempered
Weldability	Satisfactory
Machining	110
Patternmaker’s Shrinkage [%]	2.0%