CY40 - Fondinox

ACI/CAST GRADE	CAST ASTM	CAST EN/DIN	CAST UNS	WROUGHT UNS	WROUGHT GRADE
CY40	A494	–	N06040	–	INCONEL 600

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C	Cr	Ni	Si	Other
0.1	15.0	Bal.	1.8	8.0Fe

CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	Rm [MPa]	A %	Hardness [HB]	Impact [J]
195	485	30	–	–

CREEP LIMIT
Creep limit 1% 10.000 hours MPa at °C						Creep strength for 100.000 hours MPa at °C
600	700	800	900	1000	1100	600	700	800	900	1000	1100
–	60	41	21	7	2	–	48	28	15	7	2

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, Carbides	8.47	10.4	14.9	444	1353-1413

WORKING CONDITIONS / FABRICATION
Heat Treatment	Max working T in air [°C]	Machinability [100 = CF8M]	Patternmaker’s Shrinkage [%]
As Cast	1100	–	2.2

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
Categoria:	Nickel and Cobalt Base
ACI/CAST GRADE	CY40
CAST ASTM	A494
CAST EN/DIN	–
CAST UNS	N06040
WROUGHT UNS	–
WROUGHT GRADE	INCONEL 600
C	0.1
Cr	15.0
Ni	Bal.
Si	1.8
Other	8.0Fe
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	195
Rm [MPa]	485
A %	30
Hardness [HB]	–
Impact [J]	–
CREEP LIMIT
Creep limit 1% 10.000 hours MPa at °C
600	–
700	60
800	41
900	21
1000	7
1100	2
Creep strength for 100.000 hours MPa at °C
600	–
700	48
800	28
900	15
1000	7
1100	2
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	Austenitic, Carbides
ρ [kg/dm³]	8.47
α [μm/m∙K] (20 – 100 °C)	10.4
K [W/m∙K]	14.9
Cp [J/kg∙K]	444
Melting ΔT [°C]	1353-1413
WORKING CONDITIONS / FABRICATION
Heat Treatment	As Cast
Max working T in air [°C]	1100
Machining	–
Patternmaker’s Shrinkage [%]	2.2