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C82000 Copper vs. Grade 200 Maraging Steel

C82000 copper belongs to the copper alloys classification, while grade 200 maraging steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C82000 copper and the bottom bar is grade 200 maraging steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 20
9.1 to 18
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 45
74
Tensile Strength: Ultimate (UTS), MPa 350 to 690
970 to 1500
Tensile Strength: Yield (Proof), MPa 140 to 520
690 to 1490

Thermal Properties

Latent Heat of Fusion, J/g 220
260
Melting Completion (Liquidus), °C 1090
1460
Melting Onset (Solidus), °C 970
1420
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 60
31
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 5.0
4.5
Embodied Energy, MJ/kg 77
59
Embodied Water, L/kg 320
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51 to 55
140 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 80 to 1120
1240 to 5740
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 11 to 22
33 to 51
Strength to Weight: Bending, points 12 to 20
27 to 35
Thermal Shock Resistance, points 12 to 24
29 to 45

Alloy Composition

Aluminum (Al), % 0 to 0.1
0.050 to 0.15
Beryllium (Be), % 0.45 to 0.8
0
Boron (B), % 0
0 to 0.0030
Calcium (Ca), % 0
0 to 0.050
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 2.2 to 2.7
8.0 to 9.0
Copper (Cu), % 95.2 to 97.4
0
Iron (Fe), % 0 to 0.1
67.8 to 71.8
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.1
Molybdenum (Mo), % 0
3.0 to 3.5
Nickel (Ni), % 0 to 0.2
17 to 19
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0 to 0.15
0 to 0.1
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
0.15 to 0.25
Zinc (Zn), % 0 to 0.1
0
Zirconium (Zr), % 0
0 to 0.020
Residuals, % 0 to 0.5
0