EN 1.3961 (GX3Ni36) Casting Alloy
Other Steels
Property Overview
Density8.2g/cm³
Elastic Modulus190GPa
Tensile Strength450MPa
Yield Strength310MPa
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
C
0 to 0.050%
CR
0 to 0.25%
NI
35 to 37%
MO
0 to 1.0%
MN
0 to 0.5%
SI
0 to 0.5%
P
0 to 0.030%
S
0 to 0.020%
FE
60.7 to 65%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
31 %
Poisson's Ratio
0.3
Shear Modulus
72 GPa
Shear Strength
300 MPa
Tensile Strength: Ultimate (UTS)
450 MPa
Tensile Strength: Yield (Proof)
310 MPa
Physical
Density
8.2 g/cm 3
Thermal
Latent Heat of Fusion
270 J/g
Melting Completion (Liquidus)
1430 °C
Melting Onset (Solidus)
1390 °C
Specific Heat Capacity
460 J/kg-K
Thermal Expansion
1.3 µm/m-K
Thermal Shock Resistance
130 points
Calculated
Resilience: Ultimate (Unit Rupture Work)
130 MJ/m 3
Resilience: Unit (Modulus of Resilience)
250 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
23 points
Strength to Weight: Axial
15 points
Strength to Weight: Bending
16 points
Environmental
Base Metal Price
25 % relative
Embodied Carbon
4.8 kg CO 2 /kg material
Embodied Energy
66 MJ/kg
Embodied Energy
66 MJ/kg 28 x 10 3 BTU/lb
Embodied Water
110 L/kg
Embodied Water
110 L/kg 14 gal/lb
Registered Designations & Aliases
1.3961EN 1.3961 (GX3Ni36) Casting AlloyGX3Ni36
Standards
ISO 19960 ISO 19960: Cast steels and alloys with special physical properties