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S21603 Stainless Steel vs. EN 1.0033 Steel

Both S21603 stainless steel and EN 1.0033 steel are iron alloys. They have 63% 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 S21603 stainless steel and the bottom bar is EN 1.0033 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
86 to 96
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
17 to 32
Fatigue Strength, MPa 360
120 to 140
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
73
Shear Strength, MPa 490
200
Tensile Strength: Ultimate (UTS), MPa 690
300 to 330
Tensile Strength: Yield (Proof), MPa 390
150 to 200

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 990
400
Melting Completion (Liquidus), °C 1420
1470
Melting Onset (Solidus), °C 1380
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 17
1.8
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 3.6
1.4
Embodied Energy, MJ/kg 50
18
Embodied Water, L/kg 160
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
48 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 380
63 to 100
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 25
10 to 12
Strength to Weight: Bending, points 22
13 to 14
Thermal Shock Resistance, points 15
9.4 to 10

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.11
Chromium (Cr), % 17.5 to 22
0
Iron (Fe), % 57.6 to 67.8
98.8 to 100
Manganese (Mn), % 7.5 to 9.0
0 to 0.7
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 5.0 to 7.0
0
Nitrogen (N), % 0.25 to 0.5
0
Phosphorus (P), % 0 to 0.045
0 to 0.045
Silicon (Si), % 0 to 0.75
0 to 0.35
Sulfur (S), % 0 to 0.030
0 to 0.045