MakeItFrom.com
Menu (ESC)

AWS E33-31 vs. EN 1.4596 Stainless Steel

Both AWS E33-31 and EN 1.4596 stainless steel are iron alloys. They have 53% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is AWS E33-31 and the bottom bar is EN 1.4596 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Poisson's Ratio 0.27
0.28
Shear Modulus, GPa 81
76
Tensile Strength: Ultimate (UTS), MPa 810
1030 to 1600

Thermal Properties

Latent Heat of Fusion, J/g 320
280
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1330
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 14
11

Otherwise Unclassified Properties

Base Metal Price, % relative 36
15
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 6.0
3.5
Embodied Energy, MJ/kg 86
48
Embodied Water, L/kg 260
130

Common Calculations

PREN (Pitting Resistance) 44
19
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 28
36 to 56
Strength to Weight: Bending, points 24
29 to 39
Thermal Shock Resistance, points 19
35 to 54

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.1
Carbon (C), % 0 to 0.030
0 to 0.015
Chromium (Cr), % 31 to 35
11.5 to 12.5
Copper (Cu), % 0.4 to 0.8
0
Iron (Fe), % 24.7 to 34.8
73.4 to 76.4
Manganese (Mn), % 2.5 to 4.0
0 to 0.1
Molybdenum (Mo), % 1.0 to 2.0
1.9 to 2.2
Nickel (Ni), % 30 to 32
9.2 to 10.2
Nitrogen (N), % 0.3 to 0.5
0 to 0.020
Phosphorus (P), % 0 to 0.020
0 to 0.010
Silicon (Si), % 0 to 0.9
0 to 0.1
Sulfur (S), % 0 to 0.010
0 to 0.0050
Titanium (Ti), % 0
0.28 to 0.4