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AWS ER80S-B3L vs. EN 1.4612 Stainless Steel

Both AWS ER80S-B3L and EN 1.4612 stainless steel are iron alloys. They have 77% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS ER80S-B3L and the bottom bar is EN 1.4612 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 19
11
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
76
Tensile Strength: Ultimate (UTS), MPa 630
1690 to 1850
Tensile Strength: Yield (Proof), MPa 530
1570 to 1730

Thermal Properties

Latent Heat of Fusion, J/g 260
280
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 13
11

Otherwise Unclassified Properties

Base Metal Price, % relative 4.1
16
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.8
3.6
Embodied Energy, MJ/kg 23
50
Embodied Water, L/kg 60
140

Common Calculations

PREN (Pitting Resistance) 6.0
19
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
190 to 210
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22
60 to 65
Strength to Weight: Bending, points 21
40 to 43
Thermal Shock Resistance, points 18
58 to 63

Alloy Composition

Aluminum (Al), % 0
1.4 to 1.8
Carbon (C), % 0 to 0.050
0 to 0.015
Chromium (Cr), % 2.3 to 2.7
11 to 12.5
Copper (Cu), % 0 to 0.35
0
Iron (Fe), % 93.6 to 96
71.5 to 75.5
Manganese (Mn), % 0.4 to 0.7
0 to 0.1
Molybdenum (Mo), % 0.9 to 1.2
1.8 to 2.3
Nickel (Ni), % 0 to 0.2
10.2 to 11.3
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.025
0 to 0.010
Silicon (Si), % 0.4 to 0.7
0 to 0.1
Sulfur (S), % 0 to 0.025
0 to 0.0050
Titanium (Ti), % 0
0.2 to 0.5
Residuals, % 0 to 0.5
0