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EN 1.3963 Alloy vs. ASTM A225 Steel

Both EN 1.3963 alloy and ASTM A225 steel are iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.3963 alloy and the bottom bar is ASTM A225 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 29
21 to 23
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
73
Shear Strength, MPa 290
390 to 520
Tensile Strength: Ultimate (UTS), MPa 440
620 to 830
Tensile Strength: Yield (Proof), MPa 310
460 to 550

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1390
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 1.6
13

Otherwise Unclassified Properties

Base Metal Price, % relative 25
2.3
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.8
1.8
Embodied Energy, MJ/kg 66
24 to 25
Embodied Water, L/kg 110
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
120 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 260
580 to 820
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 15
22 to 29
Strength to Weight: Bending, points 16
21 to 25
Thermal Shock Resistance, points 110
18 to 24