ASTM A27 Grade 65-35 (450-240, J03001) Cast Carbon Steel
Carbon & Non-Alloy Steels
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength500MPa
Yield Strength270MPa
Brinell HardnessUnknown
Maximum Service Temperature400°C
Chemical Composition
C
0 to 0.3%
MN
0 to 0.7%
SI
0 to 0.8%
P
0 to 0.050%
S
0 to 0.060%
FE
98.1 to 100%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
27 %
Fatigue Strength
200 MPa
Poisson's Ratio
0.29
Reduction in Area
40 %
Shear Modulus
73 GPa
Tensile Strength: Ultimate (UTS)
500 MPa
Tensile Strength: Yield (Proof)
270 MPa
Physical
Density
7.8 g/cm 3
Thermal
Latent Heat of Fusion
250 J/g
Maximum Temperature: Mechanical
400 °C
Melting Completion (Liquidus)
1460 °C
Melting Onset (Solidus)
1420 °C
Specific Heat Capacity
470 J/kg-K
Thermal Conductivity
52 W/m-K
Thermal Diffusivity
14 mm 2 /s
Thermal Expansion
12 µm/m-K
Thermal Shock Resistance
16 points
Electrical
Electrical Conductivity: Equal Volume
7.0 % IACS
Electrical Conductivity: Equal Weight (Specific)
8.1 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
110 MJ/m 3
Resilience: Unit (Modulus of Resilience)
200 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
18 points
Strength to Weight: Bending
18 points
Environmental
Base Metal Price
1.8 % relative
Embodied Carbon
1.4 kg CO 2 /kg material
Embodied Energy
18 MJ/kg
Embodied Energy
18 MJ/kg 7.9 x 10 3 BTU/lb
Embodied Water
45 L/kg
Embodied Water
45 L/kg 5.4 gal/lb
Registered Designations & Aliases
450-240ASTM A27 Grade 65-35 (450-240, J03001) Cast Carbon SteelJ03001
Standards
ASTM A27 ASTM A27: Standard Specification for Steel Castings, Carbon, for General Application