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AWS ERNiCr-3 vs. EN 1.3541 Stainless Steel

AWS ERNiCr-3 belongs to the nickel alloys classification, while EN 1.3541 stainless steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCr-3 and the bottom bar is EN 1.3541 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
76
Tensile Strength: Ultimate (UTS), MPa 630
710

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Melting Completion (Liquidus), °C 1380
1440
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 13
10

Otherwise Unclassified Properties

Base Metal Price, % relative 70
7.0
Density, g/cm3 8.4
7.7
Embodied Carbon, kg CO2/kg material 11
1.9
Embodied Energy, MJ/kg 160
27
Embodied Water, L/kg 280
100

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 21
26
Strength to Weight: Bending, points 19
23
Thermal Shock Resistance, points 18
26

Alloy Composition

Carbon (C), % 0 to 0.1
0.43 to 0.5
Chromium (Cr), % 18 to 22
12.5 to 14.5
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 3.0
83.4 to 87.5
Manganese (Mn), % 2.5 to 3.5
0 to 1.0
Nickel (Ni), % 67 to 77.5
0
Niobium (Nb), % 2.0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 0 to 0.75
0
Residuals, % 0 to 0.5
0