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C64700 Bronze vs. N08135 Stainless Steel

C64700 bronze belongs to the copper alloys classification, while N08135 stainless steel belongs to the iron alloys. There are 25 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 C64700 bronze and the bottom bar is N08135 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 9.0
46
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 44
80
Shear Strength, MPa 390
400
Tensile Strength: Ultimate (UTS), MPa 660
570
Tensile Strength: Yield (Proof), MPa 560
240

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Maximum Temperature: Mechanical, °C 200
1100
Melting Completion (Liquidus), °C 1090
1440
Melting Onset (Solidus), °C 1030
1390
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 17
16

Otherwise Unclassified Properties

Base Metal Price, % relative 31
39
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 2.7
6.8
Embodied Energy, MJ/kg 43
94
Embodied Water, L/kg 310
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57
210
Resilience: Unit (Modulus of Resilience), kJ/m3 1370
140
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 21
19
Strength to Weight: Bending, points 19
19
Thermal Shock Resistance, points 24
13

Alloy Composition

Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
20.5 to 23.5
Copper (Cu), % 95.8 to 98
0 to 0.7
Iron (Fe), % 0 to 0.1
30.2 to 42.3
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
4.0 to 5.0
Nickel (Ni), % 1.6 to 2.2
33 to 38
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0.4 to 0.8
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0.2 to 0.8
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0