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EN 1.4542 Stainless Steel vs. S33228 Stainless Steel

Both EN 1.4542 stainless steel and S33228 stainless steel are iron alloys. They have 60% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4542 stainless steel and the bottom bar is S33228 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 5.7 to 20
34
Fatigue Strength, MPa 370 to 640
170
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
79
Shear Strength, MPa 550 to 860
380
Tensile Strength: Ultimate (UTS), MPa 880 to 1470
570
Tensile Strength: Yield (Proof), MPa 580 to 1300
210

Thermal Properties

Latent Heat of Fusion, J/g 280
310
Maximum Temperature: Corrosion, °C 440
560
Maximum Temperature: Mechanical, °C 860
1100
Melting Completion (Liquidus), °C 1430
1410
Melting Onset (Solidus), °C 1380
1360
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 13
37
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 2.7
6.2
Embodied Energy, MJ/kg 39
89
Embodied Water, L/kg 130
220

Common Calculations

PREN (Pitting Resistance) 17
27
Resilience: Ultimate (Unit Rupture Work), MJ/m3 62 to 160
150
Resilience: Unit (Modulus of Resilience), kJ/m3 880 to 4360
110
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 31 to 52
20
Strength to Weight: Bending, points 26 to 37
19
Thermal Shock Resistance, points 29 to 49
13

Alloy Composition

Aluminum (Al), % 0
0 to 0.025
Carbon (C), % 0 to 0.070
0.040 to 0.080
Cerium (Ce), % 0
0.050 to 0.1
Chromium (Cr), % 15 to 17
26 to 28
Copper (Cu), % 3.0 to 5.0
0
Iron (Fe), % 69.6 to 79
36.5 to 42.3
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0 to 0.6
0
Nickel (Ni), % 3.0 to 5.0
31 to 33
Niobium (Nb), % 0 to 0.45
0.6 to 1.0
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 0.7
0 to 0.3
Sulfur (S), % 0 to 0.015
0 to 0.015