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Nickel 625 vs. C49300 Brass

Nickel 625 belongs to the nickel alloys classification, while C49300 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is nickel 625 and the bottom bar is C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 33 to 34
4.5 to 20
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 79
40
Shear Strength, MPa 530 to 600
270 to 290
Tensile Strength: Ultimate (UTS), MPa 790 to 910
430 to 520
Tensile Strength: Yield (Proof), MPa 320 to 450
210 to 410

Thermal Properties

Latent Heat of Fusion, J/g 330
170
Maximum Temperature: Mechanical, °C 980
120
Melting Completion (Liquidus), °C 1350
880
Melting Onset (Solidus), °C 1290
840
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 11
88
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
15
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
17

Otherwise Unclassified Properties

Base Metal Price, % relative 80
26
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 14
3.0
Embodied Energy, MJ/kg 190
50
Embodied Water, L/kg 290
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220 to 250
21 to 71
Resilience: Unit (Modulus of Resilience), kJ/m3 260 to 490
220 to 800
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 26 to 29
15 to 18
Strength to Weight: Bending, points 22 to 24
16 to 18
Thermal Diffusivity, mm2/s 2.9
29
Thermal Shock Resistance, points 22 to 25
14 to 18

Alloy Composition

Aluminum (Al), % 0 to 0.4
0 to 0.5
Antimony (Sb), % 0
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0
58 to 62
Iron (Fe), % 0 to 5.0
0 to 0.1
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0 to 0.5
0 to 0.030
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
0 to 1.5
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.015
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
1.0 to 1.8
Titanium (Ti), % 0 to 0.4
0
Zinc (Zn), % 0
30.6 to 40.5
Residuals, % 0
0 to 0.5