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S21603 Stainless Steel vs. EN 1.4110 Stainless Steel

Both S21603 stainless steel and EN 1.4110 stainless steel are iron alloys. They have 78% 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 S21603 stainless steel and the bottom bar is EN 1.4110 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
11 to 14
Fatigue Strength, MPa 360
250 to 730
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 79
76
Shear Strength, MPa 490
470 to 1030
Tensile Strength: Ultimate (UTS), MPa 690
770 to 1720
Tensile Strength: Yield (Proof), MPa 390
430 to 1330

Thermal Properties

Latent Heat of Fusion, J/g 290
280
Maximum Temperature: Corrosion, °C 420
390
Maximum Temperature: Mechanical, °C 990
790
Melting Completion (Liquidus), °C 1420
1440
Melting Onset (Solidus), °C 1380
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 17
8.0
Density, g/cm3 7.7
7.7
Embodied Carbon, kg CO2/kg material 3.6
2.3
Embodied Energy, MJ/kg 50
33
Embodied Water, L/kg 160
110

Common Calculations

PREN (Pitting Resistance) 34
16
Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
90 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 380
480 to 4550
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 25
28 to 62
Strength to Weight: Bending, points 22
24 to 41
Thermal Shock Resistance, points 15
27 to 60

Alloy Composition

Carbon (C), % 0 to 0.030
0.48 to 0.6
Chromium (Cr), % 17.5 to 22
13 to 15
Iron (Fe), % 57.6 to 67.8
81.4 to 86
Manganese (Mn), % 7.5 to 9.0
0 to 1.0
Molybdenum (Mo), % 2.0 to 3.0
0.5 to 0.8
Nickel (Ni), % 5.0 to 7.0
0
Nitrogen (N), % 0.25 to 0.5
0
Phosphorus (P), % 0 to 0.045
0 to 0.040
Silicon (Si), % 0 to 0.75
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Vanadium (V), % 0
0 to 0.15