1.4529 - Fondinox

ACI/CAST GRADE	CAST ASTM	CAST EN/DIN	CAST UNS	WROUGHT UNS	WROUGHT GRADE
1.4529C	–	–	–	N08926	ALLOY 926

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C	Cr	Ni	Mo	Other	PREn
<0.02	20.5	24.8	6.5	Cu 1.0

CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	Rm [MPa]	A %	Hardness [HB]	Impact [J]
260	550	35	150-210	120

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	8.1	16.6	12	415	1320-1390

WORKING CONDITIONS / FABRICATION
Heat Treatment	Weldability	Machinability [100 = CF8M]	Patternmaker’s Shrinkage [%]
Solution Annealing	Excellent		2.6

CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
Categoria:	Superaustenitic
ACI/CAST GRADE	1.4529C
CAST ASTM	–
CAST EN/DIN	–
CAST UNS	–
WROUGHT UNS	N08926
WROUGHT GRADE	ALLOY 926
C	<0.02
Cr	20.5
Ni	24.8
Mo	6.5
Other	Cu 1.0
PREn
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp_0.2[MPa]	260
Rm [MPa]	550
A %	35
Hardness [HB]	150-210
Impact [J]	120
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure	Austenitic
ρ [kg/dm³]	8.1
α [μm/m∙K] (20 – 100 °C)	16.6
K [W/m∙K]	12
Cp [J/kg∙K]	415
Melting ΔT [°C]	1320-1390
WORKING CONDITIONS / FABRICATION
Heat Treatment	Solution Annealing
Weldability	Excellent
Machining
Patternmaker’s Shrinkage [%]	2.6