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Grade 200 Maraging Steel vs. C14200 Copper

Grade 200 maraging steel belongs to the iron alloys classification, while C14200 copper belongs to the copper 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 grade 200 maraging steel and the bottom bar is C14200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 9.1 to 18
8.0 to 45
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 74
43
Shear Strength, MPa 600 to 890
150 to 200
Tensile Strength: Ultimate (UTS), MPa 970 to 1500
220 to 370
Tensile Strength: Yield (Proof), MPa 690 to 1490
75 to 340

Thermal Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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