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EN 1.4612 Stainless Steel vs. AWS E310

Both EN 1.4612 stainless steel and AWS E310 are iron alloys. They have 72% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 1.4612 stainless steel and the bottom bar is AWS E310.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 11
34
Poisson's Ratio 0.28
0.27
Shear Modulus, GPa 76
79
Tensile Strength: Ultimate (UTS), MPa 1690 to 1850
620

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Melting Completion (Liquidus), °C 1450
1400
Melting Onset (Solidus), °C 1400
1360
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 11
14

Otherwise Unclassified Properties

Base Metal Price, % relative 16
26
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.6
4.6
Embodied Energy, MJ/kg 50
65
Embodied Water, L/kg 140
200

Common Calculations

PREN (Pitting Resistance) 19
28
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 60 to 65
22
Strength to Weight: Bending, points 40 to 43
20
Thermal Shock Resistance, points 58 to 63
15

Alloy Composition

Aluminum (Al), % 1.4 to 1.8
0
Carbon (C), % 0 to 0.015
0.080 to 0.2
Chromium (Cr), % 11 to 12.5
25 to 28
Copper (Cu), % 0
0 to 0.75
Iron (Fe), % 71.5 to 75.5
44.5 to 53.9
Manganese (Mn), % 0 to 0.1
1.0 to 2.5
Molybdenum (Mo), % 1.8 to 2.3
0 to 0.75
Nickel (Ni), % 10.2 to 11.3
20 to 22.5
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.75
Sulfur (S), % 0 to 0.0050
0 to 0.030
Titanium (Ti), % 0.2 to 0.5
0