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Grade 200 Maraging Steel vs. C14500 Copper

Grade 200 maraging steel belongs to the iron alloys classification, while C14500 copper belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade 200 maraging steel and the bottom bar is C14500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 9.1 to 18
12 to 50
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 74
43
Shear Strength, MPa 600 to 890
150 to 190
Tensile Strength: Ultimate (UTS), MPa 970 to 1500
220 to 330
Tensile Strength: Yield (Proof), MPa 690 to 1490
69 to 260

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Melting Completion (Liquidus), °C 1460
1080
Melting Onset (Solidus), °C 1420
1050
Specific Heat Capacity, J/kg-K 460
390
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 31
33
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 4.5
2.6
Embodied Energy, MJ/kg 59
42
Embodied Water, L/kg 140
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 160
36 to 85
Resilience: Unit (Modulus of Resilience), kJ/m3 1240 to 5740
21 to 300
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 10
Strength to Weight: Bending, points 27 to 35
9.1 to 12
Thermal Shock Resistance, points 29 to 45
8.0 to 12

Alloy Composition

Aluminum (Al), % 0.050 to 0.15
0
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
99.2 to 99.596
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
0.0040 to 0.012
Silicon (Si), % 0 to 0.1
0
Sulfur (S), % 0 to 0.010
0
Tellurium (Te), % 0
0.4 to 0.7
Titanium (Ti), % 0.15 to 0.25
0
Zirconium (Zr), % 0 to 0.020
0