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S13800 Stainless Steel vs. S30530 Stainless Steel

Both S13800 stainless steel and S30530 stainless steel are iron alloys. They have 88% 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 S13800 stainless steel and the bottom bar is S30530 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 290 to 480
180
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 18
46
Fatigue Strength, MPa 410 to 870
210
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 610 to 1030
410
Tensile Strength: Ultimate (UTS), MPa 980 to 1730
590
Tensile Strength: Yield (Proof), MPa 660 to 1580
230

Thermal Properties

Latent Heat of Fusion, J/g 280
310
Maximum Temperature: Corrosion, °C 390
420
Maximum Temperature: Mechanical, °C 810
970
Melting Completion (Liquidus), °C 1450
1410
Melting Onset (Solidus), °C 1410
1370
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 16
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 2.6
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 15
18
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.4
3.4
Embodied Energy, MJ/kg 46
48
Embodied Water, L/kg 140
150

Common Calculations

PREN (Pitting Resistance) 21
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 190
210
Resilience: Unit (Modulus of Resilience), kJ/m3 1090 to 5490
130
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 35 to 61
21
Strength to Weight: Bending, points 28 to 41
20
Thermal Diffusivity, mm2/s 4.3
4.1
Thermal Shock Resistance, points 33 to 58
13

Alloy Composition

Aluminum (Al), % 0.9 to 1.4
0
Carbon (C), % 0 to 0.050
0 to 0.080
Chromium (Cr), % 12.3 to 13.2
17 to 20.5
Copper (Cu), % 0
0.75 to 3.5
Iron (Fe), % 73.6 to 77.3
58.4 to 72.5
Manganese (Mn), % 0 to 0.2
0 to 2.0
Molybdenum (Mo), % 2.0 to 3.0
0.75 to 1.5
Nickel (Ni), % 7.5 to 8.5
8.5 to 11.5
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.045
Silicon (Si), % 0 to 0.1
0.5 to 2.5
Sulfur (S), % 0 to 0.0080
0 to 0.030