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ASTM A514 Steel vs. R04295 Alloy

ASTM A514 steel belongs to the iron alloys classification, while R04295 alloy belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is ASTM A514 steel and the bottom bar is R04295 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 18 to 21
22
Poisson's Ratio 0.29
0.38
Shear Modulus, GPa 73
37
Tensile Strength: Ultimate (UTS), MPa 790 to 830
410
Tensile Strength: Yield (Proof), MPa 690 to 770
300

Thermal Properties

Latent Heat of Fusion, J/g 250 to 260
300
Specific Heat Capacity, J/kg-K 470
260
Thermal Expansion, µm/m-K 13
7.2

Otherwise Unclassified Properties

Density, g/cm3 7.8 to 7.9
9.0
Embodied Water, L/kg 48 to 57
950

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 170
84
Resilience: Unit (Modulus of Resilience), kJ/m3 1280 to 1590
430
Stiffness to Weight: Axial, points 13
6.3
Stiffness to Weight: Bending, points 24
17
Strength to Weight: Axial, points 28 to 29
13
Strength to Weight: Bending, points 24 to 25
14
Thermal Shock Resistance, points 23 to 24
40