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AWS E308LMo vs. C75400 Nickel Silver

AWS E308LMo belongs to the iron alloys classification, while C75400 nickel silver belongs to the copper 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 AWS E308LMo and the bottom bar is C75400 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 40
2.0 to 43
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 78
46
Tensile Strength: Ultimate (UTS), MPa 580
370 to 630

Thermal Properties

Latent Heat of Fusion, J/g 290
200
Melting Completion (Liquidus), °C 1440
1080
Melting Onset (Solidus), °C 1400
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 16
36
Thermal Expansion, µm/m-K 14
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
7.4

Otherwise Unclassified Properties

Base Metal Price, % relative 19
32
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 3.8
3.8
Embodied Energy, MJ/kg 53
59
Embodied Water, L/kg 160
300

Common Calculations

Stiffness to Weight: Axial, points 14
7.9
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 21
12 to 21
Strength to Weight: Bending, points 20
13 to 19
Thermal Diffusivity, mm2/s 4.2
11
Thermal Shock Resistance, points 15
12 to 21

Alloy Composition

Carbon (C), % 0 to 0.040
0
Chromium (Cr), % 18 to 21
0
Copper (Cu), % 0 to 0.75
63.5 to 66.5
Iron (Fe), % 59.6 to 70.5
0 to 0.25
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0.5 to 2.5
0 to 0.5
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 9.0 to 12
14 to 16
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
16.2 to 22.5
Residuals, % 0
0 to 0.5