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Nickel 625 vs. C34200 Brass

Nickel 625 belongs to the nickel alloys classification, while C34200 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is nickel 625 and the bottom bar is C34200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 33 to 34
3.0 to 17
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 79
40
Shear Strength, MPa 530 to 600
230 to 360
Tensile Strength: Ultimate (UTS), MPa 790 to 910
370 to 650
Tensile Strength: Yield (Proof), MPa 320 to 450
150 to 420

Thermal Properties

Latent Heat of Fusion, J/g 330
170
Maximum Temperature: Mechanical, °C 980
120
Melting Completion (Liquidus), °C 1350
910
Melting Onset (Solidus), °C 1290
890
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 11
120
Thermal Expansion, µm/m-K 13
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
26
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
29

Otherwise Unclassified Properties

Base Metal Price, % relative 80
24
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 14
2.6
Embodied Energy, MJ/kg 190
45
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220 to 250
9.0 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 260 to 490
110 to 870
Stiffness to Weight: Axial, points 13
7.1
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 26 to 29
13 to 22
Strength to Weight: Bending, points 22 to 24
14 to 20
Thermal Diffusivity, mm2/s 2.9
37
Thermal Shock Resistance, points 22 to 25
12 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0
62 to 65
Iron (Fe), % 0 to 5.0
0 to 0.1
Lead (Pb), % 0
1.5 to 2.5
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.4
0
Zinc (Zn), % 0
32 to 36.5
Residuals, % 0
0 to 0.4