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Grade 200 Maraging Steel vs. C64800 Bronze

Grade 200 maraging steel belongs to the iron alloys classification, while C64800 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade 200 maraging steel and the bottom bar is C64800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 9.1 to 18
8.0
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 74
44
Shear Strength, MPa 600 to 890
380
Tensile Strength: Ultimate (UTS), MPa 970 to 1500
640
Tensile Strength: Yield (Proof), MPa 690 to 1490
630

Thermal Properties

Latent Heat of Fusion, J/g 260
220
Melting Completion (Liquidus), °C 1460
1090
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
33
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 4.5
2.7
Embodied Energy, MJ/kg 59
43
Embodied Water, L/kg 140
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 160
51
Resilience: Unit (Modulus of Resilience), kJ/m3 1240 to 5740
1680
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 33 to 51
20
Strength to Weight: Bending, points 27 to 35
19
Thermal Shock Resistance, points 29 to 45
23

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
Chromium (Cr), % 0
0 to 0.090
Cobalt (Co), % 8.0 to 9.0
1.0 to 3.0
Copper (Cu), % 0
92.4 to 98.8
Iron (Fe), % 67.8 to 71.8
0 to 1.0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.1
0
Molybdenum (Mo), % 3.0 to 3.5
0
Nickel (Ni), % 17 to 19
0 to 0.5
Phosphorus (P), % 0 to 0.010
0 to 0.5
Silicon (Si), % 0 to 0.1
0.2 to 1.0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.5
Titanium (Ti), % 0.15 to 0.25
0
Zinc (Zn), % 0
0 to 0.5
Zirconium (Zr), % 0 to 0.020
0
Residuals, % 0
0 to 0.5