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Grade 350 Maraging Steel vs. C41300 Brass

Grade 350 maraging steel belongs to the iron alloys classification, while C41300 brass belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is grade 350 maraging steel and the bottom bar is C41300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 4.1 to 18
2.0 to 44
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 75
42
Shear Strength, MPa 710 to 1400
230 to 370
Tensile Strength: Ultimate (UTS), MPa 1140 to 2420
300 to 630
Tensile Strength: Yield (Proof), MPa 830 to 2300
120 to 570

Thermal Properties

Latent Heat of Fusion, J/g 270
200
Melting Completion (Liquidus), °C 1470
1040
Melting Onset (Solidus), °C 1420
1010
Specific Heat Capacity, J/kg-K 450
380
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 39
29
Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 5.6
2.7
Embodied Energy, MJ/kg 74
44
Embodied Water, L/kg 160
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 98 to 190
11 to 110
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 38 to 82
9.6 to 20
Strength to Weight: Bending, points 29 to 49
11 to 19
Thermal Shock Resistance, points 35 to 74
11 to 22

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), % 11.5 to 12.5
0
Copper (Cu), % 0
89 to 93
Iron (Fe), % 61.2 to 64.6
0 to 0.050
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0 to 0.1
0
Molybdenum (Mo), % 4.6 to 5.2
0
Nickel (Ni), % 18 to 19
0
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.1
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0.7 to 1.3
Titanium (Ti), % 1.3 to 1.6
0
Zinc (Zn), % 0
5.1 to 10.3
Zirconium (Zr), % 0 to 0.020
0
Residuals, % 0
0 to 0.5