MakeItFrom.com
Menu (ESC)

R05240 Alloy vs. EN 1.4874 Stainless Steel

R05240 alloy belongs to the otherwise unclassified metals classification, while EN 1.4874 stainless steel belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is R05240 alloy and the bottom bar is EN 1.4874 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
210
Elongation at Break, % 25
6.7
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 57
80
Tensile Strength: Ultimate (UTS), MPa 270
480
Tensile Strength: Yield (Proof), MPa 170
360

Thermal Properties

Latent Heat of Fusion, J/g 210
300
Specific Heat Capacity, J/kg-K 190
450
Thermal Expansion, µm/m-K 6.8
15

Otherwise Unclassified Properties

Density, g/cm3 14
8.4
Embodied Water, L/kg 460
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
29
Resilience: Unit (Modulus of Resilience), kJ/m3 90
310
Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 13
24
Strength to Weight: Axial, points 5.4
16
Strength to Weight: Bending, points 6.8
16
Thermal Shock Resistance, points 18
11

Alloy Composition

Carbon (C), % 0 to 0.010
0.35 to 0.65
Chromium (Cr), % 0
19 to 22
Cobalt (Co), % 0
18.5 to 22
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
23 to 38.9
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0 to 0.020
2.5 to 3.0
Nickel (Ni), % 0 to 0.010
18 to 22
Niobium (Nb), % 35 to 42
0.75 to 1.3
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tantalum (Ta), % 57.9 to 65
0
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
2.0 to 3.0