CA15M - Fondinox

ACI/CAST GRADE	CAST ASTM	CAST EN/DIN	CAST UNS	WROUGHT UNS	WROUGHT GRADE
CA15M	A743	–	J91151	–	–

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	30

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

WORKING CONDITIONS / FABRICATION
Heat Treatment	Weldability	Machinability [100 = CF8M]	Patternmaker’s Shrinkage [%]
Hardened and Tempered	Satisfactory	100	2

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
Categoria:	Martensitic
ACI/CAST GRADE	CA15M
CAST ASTM	A743
CAST EN/DIN	–
CAST UNS	J91151
WROUGHT UNS	–
WROUGHT GRADE	–
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]	30
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	Martensitic
ρ [kg/dm³]	7.61
α [μm/m∙K] (20 – 100 °C)
K [W/m∙K]
Cp [J/kg∙K]
Melting ΔT [°C]
WORKING CONDITIONS / FABRICATION
Heat Treatment	Hardened and Tempered
Weldability	Satisfactory
Machining	100
Patternmaker’s Shrinkage [%]	2