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S35000 Stainless Steel vs. S30615 Stainless Steel

Both S35000 stainless steel and S30615 stainless steel are iron alloys. They have 83% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S35000 stainless steel and the bottom bar is S30615 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 2.3 to 14
39
Fatigue Strength, MPa 380 to 520
270
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
75
Shear Strength, MPa 740 to 950
470
Tensile Strength: Ultimate (UTS), MPa 1300 to 1570
690
Tensile Strength: Yield (Proof), MPa 660 to 1160
310

Thermal Properties

Latent Heat of Fusion, J/g 280
340
Maximum Temperature: Corrosion, °C 410
410
Maximum Temperature: Mechanical, °C 900
960
Melting Completion (Liquidus), °C 1460
1370
Melting Onset (Solidus), °C 1410
1320
Specific Heat Capacity, J/kg-K 470
500
Thermal Conductivity, W/m-K 16
14
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 14
19
Density, g/cm3 7.8
7.6
Embodied Carbon, kg CO2/kg material 3.2
3.7
Embodied Energy, MJ/kg 44
53
Embodied Water, L/kg 130
170

Common Calculations

PREN (Pitting Resistance) 28
18
Resilience: Ultimate (Unit Rupture Work), MJ/m3 28 to 170
220
Resilience: Unit (Modulus of Resilience), kJ/m3 1070 to 3360
260
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 46 to 56
25
Strength to Weight: Bending, points 34 to 38
23
Thermal Diffusivity, mm2/s 4.4
3.7
Thermal Shock Resistance, points 42 to 51
16

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.5
Carbon (C), % 0.070 to 0.11
0.16 to 0.24
Chromium (Cr), % 16 to 17
17 to 19.5
Iron (Fe), % 72.7 to 76.9
56.7 to 65.3
Manganese (Mn), % 0.5 to 1.3
0 to 2.0
Molybdenum (Mo), % 2.5 to 3.2
0
Nickel (Ni), % 4.0 to 5.0
13.5 to 16
Nitrogen (N), % 0.070 to 0.13
0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.5
3.2 to 4.0
Sulfur (S), % 0 to 0.030
0 to 0.030