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EN 1.4980 Stainless Steel vs. S28200 Stainless Steel

Both EN 1.4980 stainless steel and S28200 stainless steel are iron alloys. They have 72% 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 1.4980 stainless steel and the bottom bar is S28200 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 17
45
Fatigue Strength, MPa 410
430
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
77
Shear Strength, MPa 630
610
Tensile Strength: Ultimate (UTS), MPa 1030
870
Tensile Strength: Yield (Proof), MPa 680
460

Thermal Properties

Latent Heat of Fusion, J/g 300
290
Maximum Temperature: Corrosion, °C 780
410
Maximum Temperature: Mechanical, °C 920
900
Melting Completion (Liquidus), °C 1430
1380
Melting Onset (Solidus), °C 1380
1330
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 26
12
Density, g/cm3 7.9
7.6
Embodied Carbon, kg CO2/kg material 6.0
2.8
Embodied Energy, MJ/kg 87
41
Embodied Water, L/kg 170
160

Common Calculations

PREN (Pitting Resistance) 19
29
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
330
Resilience: Unit (Modulus of Resilience), kJ/m3 1180
540
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 24
26
Strength to Weight: Axial, points 36
32
Strength to Weight: Bending, points 28
27
Thermal Shock Resistance, points 22
17

Alloy Composition

Aluminum (Al), % 0 to 0.35
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.030 to 0.080
0 to 0.15
Chromium (Cr), % 13.5 to 16
17 to 19
Copper (Cu), % 0
0.75 to 1.3
Iron (Fe), % 49.2 to 58.5
57.7 to 64.1
Manganese (Mn), % 1.0 to 2.0
17 to 19
Molybdenum (Mo), % 1.0 to 1.5
0.75 to 1.3
Nickel (Ni), % 24 to 27
0
Nitrogen (N), % 0
0.4 to 0.6
Phosphorus (P), % 0 to 0.025
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 1.9 to 2.3
0
Vanadium (V), % 0.1 to 0.5
0