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C66200 Brass vs. Grade 200 Maraging Steel

C66200 brass 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 (8, in this case) are not shown.

For each property being compared, the top bar is C66200 brass and the bottom bar is grade 200 maraging steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 8.0 to 15
9.1 to 18
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 42
74
Shear Strength, MPa 270 to 300
600 to 890
Tensile Strength: Ultimate (UTS), MPa 450 to 520
970 to 1500
Tensile Strength: Yield (Proof), MPa 410 to 480
690 to 1490

Thermal Properties

Latent Heat of Fusion, J/g 200
260
Melting Completion (Liquidus), °C 1070
1460
Melting Onset (Solidus), °C 1030
1420
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 18
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.7
8.2
Embodied Carbon, kg CO2/kg material 2.7
4.5
Embodied Energy, MJ/kg 43
59
Embodied Water, L/kg 320
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
140 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
1240 to 5740
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 14 to 17
33 to 51
Strength to Weight: Bending, points 15 to 16
27 to 35
Thermal Shock Resistance, points 16 to 18
29 to 45

Alloy Composition

Aluminum (Al), % 0
0.050 to 0.15
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), % 86.6 to 91
0
Iron (Fe), % 0 to 0.050
67.8 to 71.8
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 0.1
Molybdenum (Mo), % 0
3.0 to 3.5
Nickel (Ni), % 0.3 to 1.0
17 to 19
Phosphorus (P), % 0.050 to 0.2
0 to 0.010
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0.2 to 0.7
0
Titanium (Ti), % 0
0.15 to 0.25
Zinc (Zn), % 6.5 to 12.9
0
Zirconium (Zr), % 0
0 to 0.020
Residuals, % 0 to 0.5
0