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S28200 Stainless Steel vs. ASTM A414 Steel

Both S28200 stainless steel and ASTM A414 steel are iron alloys. There are 27 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 S28200 stainless steel and the bottom bar is ASTM A414 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
110 to 180
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
15 to 26
Fatigue Strength, MPa 430
140 to 260
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 610
230 to 370
Tensile Strength: Ultimate (UTS), MPa 870
360 to 590
Tensile Strength: Yield (Proof), MPa 460
190 to 350

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 900
400
Melting Completion (Liquidus), °C 1380
1460
Melting Onset (Solidus), °C 1330
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 12
2.2
Density, g/cm3 7.6
7.8 to 7.9
Embodied Carbon, kg CO2/kg material 2.8
1.5 to 1.6
Embodied Energy, MJ/kg 41
20 to 22
Embodied Water, L/kg 160
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
69 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 540
100 to 330
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 26
24
Strength to Weight: Axial, points 32
13 to 21
Strength to Weight: Bending, points 27
14 to 20
Thermal Shock Resistance, points 17
11 to 17