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C96700 Copper vs. EN 1.0434 Steel

C96700 copper belongs to the copper alloys classification, while EN 1.0434 steel belongs to the iron alloys. There are 26 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 C96700 copper and the bottom bar is EN 1.0434 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 10
12 to 28
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 53
73
Tensile Strength: Ultimate (UTS), MPa 1210
390 to 540
Tensile Strength: Yield (Proof), MPa 550
250 to 450

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 310
400
Melting Completion (Liquidus), °C 1170
1460
Melting Onset (Solidus), °C 1110
1420
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 30
52
Thermal Expansion, µm/m-K 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 90
1.8
Density, g/cm3 8.8
7.9
Embodied Carbon, kg CO2/kg material 9.5
1.4
Embodied Energy, MJ/kg 140
18
Embodied Water, L/kg 280
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 99
39 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 1080
170 to 540
Stiffness to Weight: Axial, points 8.9
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 38
14 to 19
Strength to Weight: Bending, points 29
15 to 19
Thermal Diffusivity, mm2/s 8.5
14
Thermal Shock Resistance, points 40
12 to 17

Alloy Composition

Aluminum (Al), % 0
0.020 to 0.060
Beryllium (Be), % 1.1 to 1.2
0
Carbon (C), % 0
0.15 to 0.19
Copper (Cu), % 62.4 to 68.8
0
Iron (Fe), % 0.4 to 1.0
98.8 to 99.18
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0.4 to 1.0
0.65 to 0.85
Nickel (Ni), % 29 to 33
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.15
0 to 0.1
Sulfur (S), % 0
0 to 0.025
Titanium (Ti), % 0.15 to 0.35
0
Zirconium (Zr), % 0.15 to 0.35
0
Residuals, % 0 to 0.5
0