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R04295 Alloy vs. EN 1.4980 Stainless Steel

R04295 alloy belongs to the otherwise unclassified metals classification, while EN 1.4980 stainless steel belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is R04295 alloy and the bottom bar is EN 1.4980 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 22
17
Poisson's Ratio 0.38
0.29
Shear Modulus, GPa 37
75
Tensile Strength: Ultimate (UTS), MPa 410
1030
Tensile Strength: Yield (Proof), MPa 300
680

Thermal Properties

Latent Heat of Fusion, J/g 300
300
Specific Heat Capacity, J/kg-K 260
470
Thermal Expansion, µm/m-K 7.2
17

Otherwise Unclassified Properties

Density, g/cm3 9.0
7.9
Embodied Water, L/kg 950
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 84
150
Resilience: Unit (Modulus of Resilience), kJ/m3 430
1180
Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 17
24
Strength to Weight: Axial, points 13
36
Strength to Weight: Bending, points 14
28
Thermal Shock Resistance, points 40
22

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0 to 0.015
0.030 to 0.080
Chromium (Cr), % 0
13.5 to 16
Hafnium (Hf), % 9.0 to 11
0
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0
49.2 to 58.5
Manganese (Mn), % 0
1.0 to 2.0
Molybdenum (Mo), % 0
1.0 to 1.5
Nickel (Ni), % 0
24 to 27
Niobium (Nb), % 85.9 to 90.3
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.025
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tantalum (Ta), % 0 to 0.5
0
Titanium (Ti), % 0.7 to 1.3
1.9 to 2.3
Tungsten (W), % 0 to 0.5
0
Vanadium (V), % 0
0.1 to 0.5
Zirconium (Zr), % 0 to 0.7
0