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S35135 Stainless Steel vs. ASTM A372 Grade M Steel

Both S35135 stainless steel and ASTM A372 grade M steel are iron alloys. They have 43% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is S35135 stainless steel and the bottom bar is ASTM A372 grade M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
18 to 21
Fatigue Strength, MPa 180
450 to 520
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
73
Shear Strength, MPa 390
510 to 570
Tensile Strength: Ultimate (UTS), MPa 590
810 to 910
Tensile Strength: Yield (Proof), MPa 230
660 to 770

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1100
450
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1380
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 37
5.0
Density, g/cm3 8.1
7.9
Embodied Carbon, kg CO2/kg material 6.8
2.0
Embodied Energy, MJ/kg 94
27
Embodied Water, L/kg 220
61

Common Calculations

PREN (Pitting Resistance) 37
3.4
Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
160
Resilience: Unit (Modulus of Resilience), kJ/m3 130
1140 to 1580
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
29 to 32
Strength to Weight: Bending, points 19
24 to 27
Thermal Shock Resistance, points 13
24 to 27

Alloy Composition

Carbon (C), % 0 to 0.080
0 to 0.23
Chromium (Cr), % 20 to 25
1.5 to 2.0
Copper (Cu), % 0 to 0.75
0
Iron (Fe), % 28.3 to 45
92.5 to 95.1
Manganese (Mn), % 0 to 1.0
0.2 to 0.4
Molybdenum (Mo), % 4.0 to 4.8
0.4 to 0.6
Nickel (Ni), % 30 to 38
2.8 to 3.9
Phosphorus (P), % 0 to 0.045
0 to 0.015
Silicon (Si), % 0.6 to 1.0
0 to 0.3
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0.4 to 1.0
0
Vanadium (V), % 0
0 to 0.080