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S17600 Stainless Steel vs. S30530 Stainless Steel

Both S17600 stainless steel and S30530 stainless steel are iron alloys. They have a moderately high 90% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is S17600 stainless steel and the bottom bar is S30530 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270 to 410
180
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 8.6 to 11
46
Fatigue Strength, MPa 300 to 680
210
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
77
Shear Strength, MPa 560 to 880
410
Tensile Strength: Ultimate (UTS), MPa 940 to 1490
590
Tensile Strength: Yield (Proof), MPa 580 to 1310
230

Thermal Properties

Latent Heat of Fusion, J/g 290
310
Maximum Temperature: Corrosion, °C 550
420
Maximum Temperature: Mechanical, °C 890
970
Melting Completion (Liquidus), °C 1430
1410
Melting Onset (Solidus), °C 1390
1370
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 15
15
Thermal Expansion, µm/m-K 11
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
2.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 13
18
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.9
3.4
Embodied Energy, MJ/kg 42
48
Embodied Water, L/kg 130
150

Common Calculations

PREN (Pitting Resistance) 17
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 70 to 150
210
Resilience: Unit (Modulus of Resilience), kJ/m3 850 to 4390
130
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 34 to 54
21
Strength to Weight: Bending, points 28 to 37
20
Thermal Diffusivity, mm2/s 4.1
4.1
Thermal Shock Resistance, points 31 to 50
13

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.080
0 to 0.080
Chromium (Cr), % 16 to 17.5
17 to 20.5
Copper (Cu), % 0
0.75 to 3.5
Iron (Fe), % 71.3 to 77.6
58.4 to 72.5
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0
0.75 to 1.5
Nickel (Ni), % 6.0 to 7.5
8.5 to 11.5
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 1.0
0.5 to 2.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 0.4 to 1.2
0