MakeItFrom.com
Menu (ESC)

EN 1.3963 Alloy vs. EN 1.4029 Stainless Steel

Both EN 1.3963 alloy and EN 1.4029 stainless steel are iron alloys. They have 64% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.3963 alloy and the bottom bar is EN 1.4029 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 29
10 to 20
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
76
Shear Strength, MPa 290
440 to 550
Tensile Strength: Ultimate (UTS), MPa 440
700 to 930
Tensile Strength: Yield (Proof), MPa 310
410 to 740

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Melting Completion (Liquidus), °C 1430
1440
Melting Onset (Solidus), °C 1390
1400
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 1.6
10

Otherwise Unclassified Properties

Base Metal Price, % relative 25
7.0
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 4.8
2.0
Embodied Energy, MJ/kg 66
28
Embodied Water, L/kg 110
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
89 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 260
440 to 1410
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 15
25 to 33
Strength to Weight: Bending, points 16
23 to 27
Thermal Shock Resistance, points 110
26 to 34

Alloy Composition

Carbon (C), % 0 to 0.050
0.25 to 0.32
Chromium (Cr), % 0 to 0.25
12 to 13.5
Iron (Fe), % 60.5 to 64.9
82.8 to 87.6
Manganese (Mn), % 0 to 0.5
0 to 1.5
Molybdenum (Mo), % 0 to 1.0
0 to 0.6
Nickel (Ni), % 35 to 37
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0.1 to 0.2
0.15 to 0.25