MakeItFrom.com
Menu (ESC)

ASTM B685 Alloy vs. AWS ERNiCrMo-10

ASTM B685 alloy belongs to the otherwise unclassified metals classification, while AWS ERNiCrMo-10 belongs to the nickel alloys. There are 17 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 ASTM B685 alloy and the bottom bar is AWS ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Poisson's Ratio 0.37
0.29
Shear Modulus, GPa 43
84
Tensile Strength: Ultimate (UTS), MPa 660 to 1060
790

Thermal Properties

Latent Heat of Fusion, J/g 180
320
Melting Completion (Liquidus), °C 1230
1550
Melting Onset (Solidus), °C 1200
1490
Specific Heat Capacity, J/kg-K 300
420
Thermal Expansion, µm/m-K 14
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.0
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
1.5

Otherwise Unclassified Properties

Density, g/cm3 11
8.9

Common Calculations

Stiffness to Weight: Axial, points 6.1
14
Stiffness to Weight: Bending, points 15
23
Strength to Weight: Axial, points 17 to 27
25
Strength to Weight: Bending, points 16 to 21
21
Thermal Shock Resistance, points 28 to 46
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 39.5 to 40.5
0 to 0.5
Iron (Fe), % 0 to 0.050
2.0 to 6.0
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0
49 to 63
Palladium (Pd), % 59 to 60.5
0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.080
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.010
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0 to 0.060
0
Residuals, % 0
0 to 0.5