Fondinox > AISI 310S

AISI 310S

ACI/CAST
GRADE
CAST ASTM CAST EN/DIN CAST UNS WROUGHT
UNS
WROUGHT
GRADE
AISI 310S - 1.4840 GX15CrNi25-20 J94302 - -
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C Cr Ni Si Other
<0.08 25.0 20.5 <1.5 -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] Rm [MPa] A % Hardness [HB] Impact [J]
210 500 35 - -
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
- 53 32 16 7 2 - 42 29 15 5.5 -
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]
Austenitic, Carbides 7.85 15.8 14.2 - -
WORKING CONDITIONS / FABRICATION
Heat Treatment Max working T in air [°C] Machinability [100 = CF8M] Patternmaker’s Shrinkage [%]
As Cast 1025 - 2.3
Categoria: Fe-Cr-Ni
ACI/CAST
GRADE
AISI 310S
CAST ASTM -
CAST EN/DIN 1.4840 GX15CrNi25-20
CAST UNS J94302
WROUGHT
UNS
-
WROUGHT
GRADE
-
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C <0.08
Cr 25.0
Ni 20.5
Si <1.5
Other -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] 210
Rm [MPa] 500
A % 35
Hardness [HB] -
Impact [J] -
CREEP LIMIT
Creep limit 1% 10.000 hours MPa at °C
600 -
700 53
800 32
900 16
1000 7
1100 2
Creep strength for 100.000 hours MPa at °C
600 -
700 42
800 29
900 15
1000 5.5
1100 -
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure Austenitic, Carbides
ρ [kg/dm3] 7.85
α [μm/m∙K] (20 - 100 °C) 15.8
K [W/m∙K] 14.2
Cp [J/kg∙K] -
Melting ΔT [°C] -
WORKING CONDITIONS / FABRICATION
Heat Treatment As Cast
Max working T in air [°C] 1025
Machining -
Patternmaker’s Shrinkage [%] 2.3

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