Fondinox > SAF 2304

SAF 2304

ACI/CAST
GRADE
CAST ASTM CAST EN/DIN CAST UNS WROUGHT
UNS
WROUGHT
GRADE
- - 1.4362 S32304 - SAF 2304
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C Cr Ni Mo Other PREn
<0.03 23.0 4.0 - 0.15N -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] Rm [MPa] A % Hardness [HB] Impact [J]
400 600 25 180-250 100
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]
Austenoferritic 7.75 13 15 500 -
WORKING CONDITIONS / FABRICATION
Heat Treatment Weldability Machinability [100 = CF8M] Patternmaker’s Shrinkage [%]
Solution Annealing Excellent - 2.3
Categoria: Sandvik
ACI/CAST
GRADE
-
CAST ASTM -
CAST EN/DIN 1.4362
CAST UNS S32304
WROUGHT
UNS
-
WROUGHT
GRADE
SAF 2304
CHEMICAL COMPOSITION (wt%, TYPICAL VALUES)
C <0.03
Cr 23.0
Ni 4.0
Mo -
Other 0.15N
PREn -
CASTINGS MINIMUM MECHANICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Rp0.2[MPa] 400
Rm [MPa] 600
A % 25
Hardness [HB] 180-250
Impact [J] 100
PHYSICAL PROPERTIES (AT 20°C, UNLESS OTHERWISE SPECIFIED)
Microstructure Austenoferritic
ρ [kg/dm3] 7.75
α [μm/m∙K] (20 - 100 °C) 13
K [W/m∙K] 15
Cp [J/kg∙K] 500
Melting ΔT [°C] -
WORKING CONDITIONS / FABRICATION
Heat Treatment Solution Annealing
Weldability Excellent
Machining -
Patternmaker’s Shrinkage [%] 2.3

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