MakeItFrom.com
Menu (ESC)

AWS ERNiMo-3 vs. AWS ENiCrMo-3

Both AWS ERNiMo-3 and AWS ENiCrMo-3 are nickel alloys. Both are furnished in the as-welded condition. They have 80% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiMo-3 and the bottom bar is AWS ENiCrMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 83
79
Tensile Strength: Ultimate (UTS), MPa 770
870

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Melting Completion (Liquidus), °C 1600
1480
Melting Onset (Solidus), °C 1540
1430
Specific Heat Capacity, J/kg-K 400
440
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 70
80
Density, g/cm3 9.1
8.6
Embodied Carbon, kg CO2/kg material 15
14
Embodied Energy, MJ/kg 190
190
Embodied Water, L/kg 270
290

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
23
Strength to Weight: Axial, points 24
28
Strength to Weight: Bending, points 21
24
Thermal Shock Resistance, points 24
25

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Carbon (C), % 0 to 0.12
0 to 0.1
Chromium (Cr), % 4.0 to 6.0
20 to 23
Cobalt (Co), % 0 to 2.5
0 to 0.12
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 4.0 to 7.0
0 to 7.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 23 to 26
8.0 to 10
Nickel (Ni), % 53.7 to 69
55 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.75
Sulfur (S), % 0 to 0.030
0 to 0.020
Tungsten (W), % 0 to 1.0
0
Vanadium (V), % 0 to 0.6
0
Residuals, % 0 to 0.5
0 to 0.5