MakeItFrom.com
Menu (ESC)

S33228 Stainless Steel vs. EN 1.1221 Steel

Both S33228 stainless steel and EN 1.1221 steel are iron alloys. They have 41% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is S33228 stainless steel and the bottom bar is EN 1.1221 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
210 to 250
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
10 to 21
Fatigue Strength, MPa 170
240 to 340
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
72
Shear Strength, MPa 380
450 to 520
Tensile Strength: Ultimate (UTS), MPa 570
730 to 870
Tensile Strength: Yield (Proof), MPa 210
390 to 550

Thermal Properties

Latent Heat of Fusion, J/g 310
250
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 37
2.1
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 6.2
1.5
Embodied Energy, MJ/kg 89
19
Embodied Water, L/kg 220
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
67 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 110
410 to 800
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
26 to 31
Strength to Weight: Bending, points 19
23 to 26
Thermal Shock Resistance, points 13
23 to 28

Alloy Composition

Aluminum (Al), % 0 to 0.025
0
Carbon (C), % 0.040 to 0.080
0.57 to 0.65
Cerium (Ce), % 0.050 to 0.1
0
Chromium (Cr), % 26 to 28
0 to 0.4
Iron (Fe), % 36.5 to 42.3
97.1 to 98.8
Manganese (Mn), % 0 to 1.0
0.6 to 0.9
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 31 to 33
0 to 0.4
Niobium (Nb), % 0.6 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.3
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.035