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EN 1.4935 Stainless Steel vs. C64800 Bronze

EN 1.4935 stainless steel belongs to the iron alloys classification, while C64800 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4935 stainless steel and the bottom bar is C64800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 16 to 18
8.0
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
44
Shear Strength, MPa 480 to 540
380
Tensile Strength: Ultimate (UTS), MPa 780 to 880
640
Tensile Strength: Yield (Proof), MPa 570 to 670
630

Thermal Properties

Latent Heat of Fusion, J/g 270
220
Maximum Temperature: Mechanical, °C 740
200
Melting Completion (Liquidus), °C 1460
1090
Melting Onset (Solidus), °C 1420
1030
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 24
260
Thermal Expansion, µm/m-K 11
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
65
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
66

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
33
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 2.9
2.7
Embodied Energy, MJ/kg 42
43
Embodied Water, L/kg 100
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
51
Resilience: Unit (Modulus of Resilience), kJ/m3 830 to 1160
1680
Stiffness to Weight: Axial, points 14
7.4
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 28 to 31
20
Strength to Weight: Bending, points 24 to 26
19
Thermal Diffusivity, mm2/s 6.5
75
Thermal Shock Resistance, points 27 to 30
23

Alloy Composition

Carbon (C), % 0.17 to 0.24
0
Chromium (Cr), % 11 to 12.5
0 to 0.090
Cobalt (Co), % 0
1.0 to 3.0
Copper (Cu), % 0
92.4 to 98.8
Iron (Fe), % 83 to 86.7
0 to 1.0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.3 to 0.8
0
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0.3 to 0.8
0 to 0.5
Phosphorus (P), % 0 to 0.025
0 to 0.5
Silicon (Si), % 0.1 to 0.5
0.2 to 1.0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.5
Tungsten (W), % 0.4 to 0.6
0
Vanadium (V), % 0.2 to 0.35
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5