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C14200 Copper vs. Grade 200 Maraging Steel

C14200 copper belongs to the copper alloys classification, while grade 200 maraging steel belongs to the iron alloys. There are 24 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 C14200 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 45
9.1 to 18
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 43
74
Shear Strength, MPa 150 to 200
600 to 890
Tensile Strength: Ultimate (UTS), MPa 220 to 370
970 to 1500
Tensile Strength: Yield (Proof), MPa 75 to 340
690 to 1490

Thermal Properties

Latent Heat of Fusion, J/g 210
260
Melting Completion (Liquidus), °C 1080
1460
Melting Onset (Solidus), °C 1030
1420
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 31
31
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 2.6
4.5
Embodied Energy, MJ/kg 41
59
Embodied Water, L/kg 310
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
140 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
1240 to 5740
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 6.8 to 11
33 to 51
Strength to Weight: Bending, points 9.1 to 13
27 to 35
Thermal Shock Resistance, points 7.9 to 13
29 to 45

Alloy Composition

Aluminum (Al), % 0
0.050 to 0.15
Arsenic (As), % 0.15 to 0.5
0
Boron (B), % 0
0 to 0.0030
Calcium (Ca), % 0
0 to 0.050
Carbon (C), % 0
0 to 0.030
Cobalt (Co), % 0
8.0 to 9.0
Copper (Cu), % 99.4 to 99.835
0
Iron (Fe), % 0
67.8 to 71.8
Manganese (Mn), % 0
0 to 0.1
Molybdenum (Mo), % 0
3.0 to 3.5
Nickel (Ni), % 0
17 to 19
Phosphorus (P), % 0.015 to 0.040
0 to 0.010
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0.15 to 0.25
Zirconium (Zr), % 0
0 to 0.020