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C49300 Brass vs. Grade N7M Nickel

C49300 brass belongs to the copper alloys classification, while grade N7M nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C49300 brass and the bottom bar is grade N7M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
220
Elongation at Break, % 4.5 to 20
22
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
85
Tensile Strength: Ultimate (UTS), MPa 430 to 520
590
Tensile Strength: Yield (Proof), MPa 210 to 410
310

Thermal Properties

Latent Heat of Fusion, J/g 170
320
Maximum Temperature: Mechanical, °C 120
900
Melting Completion (Liquidus), °C 880
1650
Melting Onset (Solidus), °C 840
1590
Specific Heat Capacity, J/kg-K 380
390
Thermal Expansion, µm/m-K 20
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 26
75
Density, g/cm3 8.0
9.3
Embodied Carbon, kg CO2/kg material 3.0
16
Embodied Energy, MJ/kg 50
200
Embodied Water, L/kg 370
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 71
110
Resilience: Unit (Modulus of Resilience), kJ/m3 220 to 800
220
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 15 to 18
18
Strength to Weight: Bending, points 16 to 18
17
Thermal Shock Resistance, points 14 to 18
19

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Antimony (Sb), % 0 to 0.5
0
Bismuth (Bi), % 0.5 to 2.0
0
Carbon (C), % 0
0 to 0.070
Chromium (Cr), % 0
0 to 1.0
Copper (Cu), % 58 to 62
0
Iron (Fe), % 0 to 0.1
0 to 3.0
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.030
0 to 1.0
Molybdenum (Mo), % 0
30 to 33
Nickel (Ni), % 0 to 1.5
60.9 to 70
Phosphorus (P), % 0 to 0.2
0 to 0.040
Selenium (Se), % 0 to 0.2
0
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 1.0 to 1.8
0
Zinc (Zn), % 30.6 to 40.5
0
Residuals, % 0 to 0.5
0