MakeItFrom.com
Menu (ESC)

AWS E312 vs. C79200 Nickel Silver

AWS E312 belongs to the iron alloys classification, while C79200 nickel silver belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS E312 and the bottom bar is C79200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.27
0.32
Shear Modulus, GPa 80
44
Tensile Strength: Ultimate (UTS), MPa 740
480 to 540

Thermal Properties

Latent Heat of Fusion, J/g 310
190
Melting Completion (Liquidus), °C 1410
950
Melting Onset (Solidus), °C 1360
910
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 15
19

Otherwise Unclassified Properties

Base Metal Price, % relative 20
30
Density, g/cm3 7.7
8.4
Embodied Carbon, kg CO2/kg material 3.6
3.6
Embodied Energy, MJ/kg 52
56
Embodied Water, L/kg 200
310

Common Calculations

Stiffness to Weight: Axial, points 15
7.7
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 27
16 to 18
Strength to Weight: Bending, points 24
16 to 18
Thermal Shock Resistance, points 18
16 to 18

Alloy Composition

Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 28 to 32
0
Copper (Cu), % 0 to 0.75
59 to 66.5
Iron (Fe), % 52.3 to 63.5
0 to 0.25
Lead (Pb), % 0
0.8 to 1.4
Manganese (Mn), % 0.5 to 2.5
0 to 0.5
Molybdenum (Mo), % 0 to 0.75
0
Nickel (Ni), % 8.0 to 10.5
11 to 13
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
17.9 to 29.2
Residuals, % 0
0 to 0.5