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EN 1.4980 Stainless Steel vs. AWS ENiCrFe-2

EN 1.4980 stainless steel belongs to the iron alloys classification, while AWS ENiCrFe-2 belongs to the nickel alloys. They have 49% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is EN 1.4980 stainless steel and the bottom bar is AWS ENiCrFe-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 17
28
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 75
74
Tensile Strength: Ultimate (UTS), MPa 1030
790

Thermal Properties

Latent Heat of Fusion, J/g 300
310
Melting Completion (Liquidus), °C 1430
1390
Melting Onset (Solidus), °C 1380
1350
Specific Heat Capacity, J/kg-K 470
450
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 26
65
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 6.0
11
Embodied Energy, MJ/kg 87
160
Embodied Water, L/kg 170
260

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 36
26
Strength to Weight: Bending, points 28
22
Thermal Shock Resistance, points 22
24

Alloy Composition


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Aluminum (Al), % 0 to 0.35
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.030 to 0.080
0 to 0.1
Chromium (Cr), % 13.5 to 16
13 to 17
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 49.2 to 58.5
0 to 12
Manganese (Mn), % 1.0 to 2.0
1.0 to 3.5
Molybdenum (Mo), % 1.0 to 1.5
0.5 to 2.5
Nickel (Ni), % 24 to 27
62 to 85
Niobium (Nb), % 0
0.5 to 4.0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.75
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 1.9 to 2.3
0
Vanadium (V), % 0.1 to 0.5
0
Residuals, % 0
0 to 0.5