Fondinox > HC

HC

ACI/CAST
GRADE
CAST ASTM CAST EN/DIN CAST UNS WROUGHT
UNS
WROUGHT
GRADE
HC A297 1.4822 GX40CrNi J92605 - -
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C Cr Ni Si Other
0.38 28.5 4 1.8 -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] Rm [MPa] A % Hardness [HB] Impact [J]
- - - - -
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
26.0 11.0 5.0 1.5 - - - - - - -
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]
Ferrite, Austenite, Carbides 7.5 13.3 22 500 1438 (L)
WORKING CONDITIONS / FABRICATION
Heat Treatment Max working T in air [°C] Machinability [100 = CF8M] Patternmaker’s Shrinkage [%]
As Cast 1000 1.5
Categoria: Fe-Cr-Ni
ACI/CAST
GRADE
HC
CAST ASTM A297
CAST EN/DIN 1.4822 GX40CrNi
CAST UNS J92605
WROUGHT
UNS
-
WROUGHT
GRADE
-
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C 0.38
Cr 28.5
Ni 4
Si 1.8
Other -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] -
Rm [MPa] -
A % -
Hardness [HB] -
Impact [J] -
CREEP LIMIT
Creep limit 1% 10.000 hours MPa at °C
600 26.0
700 11.0
800 5.0
900 1.5
1000 -
1100 -
Creep strength for 100.000 hours MPa at °C
600
700 -
800 -
900 -
1000 -
1100 -
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure Ferrite, Austenite, Carbides
ρ [kg/dm3] 7.5
α [μm/m∙K] (20 - 100 °C) 13.3
K [W/m∙K] 22
Cp [J/kg∙K] 500
Melting ΔT [°C] 1438 (L)
WORKING CONDITIONS / FABRICATION
Heat Treatment As Cast
Max working T in air [°C] 1000
Machining
Patternmaker’s Shrinkage [%] 1.5

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