MakeItFrom.com
Menu (ESC)

S44800 Stainless Steel vs. S30601 Stainless Steel

Both S44800 stainless steel and S30601 stainless steel are iron alloys. Both are furnished in the annealed condition. They have 79% 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 S44800 stainless steel and the bottom bar is S30601 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
190
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
37
Fatigue Strength, MPa 300
250
Poisson's Ratio 0.27
0.28
Reduction in Area, % 45
56
Shear Modulus, GPa 82
75
Shear Strength, MPa 370
450
Tensile Strength: Ultimate (UTS), MPa 590
660
Tensile Strength: Yield (Proof), MPa 450
300

Thermal Properties

Latent Heat of Fusion, J/g 300
370
Maximum Temperature: Corrosion, °C 460
410
Maximum Temperature: Mechanical, °C 1100
950
Melting Completion (Liquidus), °C 1460
1360
Melting Onset (Solidus), °C 1410
1310
Specific Heat Capacity, J/kg-K 480
500
Thermal Expansion, µm/m-K 11
15

Otherwise Unclassified Properties

Base Metal Price, % relative 19
20
Density, g/cm3 7.8
7.6
Embodied Carbon, kg CO2/kg material 3.8
3.9
Embodied Energy, MJ/kg 52
55
Embodied Water, L/kg 190
150

Common Calculations

PREN (Pitting Resistance) 42
18
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
200
Resilience: Unit (Modulus of Resilience), kJ/m3 480
230
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 21
24
Strength to Weight: Bending, points 20
22
Thermal Shock Resistance, points 19
16

Alloy Composition

Carbon (C), % 0 to 0.010
0 to 0.015
Chromium (Cr), % 28 to 30
17 to 18
Copper (Cu), % 0 to 0.15
0 to 0.35
Iron (Fe), % 62.6 to 66.5
56.9 to 60.5
Manganese (Mn), % 0 to 0.3
0.5 to 0.8
Molybdenum (Mo), % 3.5 to 4.2
0 to 0.2
Nickel (Ni), % 2.0 to 2.5
17 to 18
Nitrogen (N), % 0 to 0.020
0 to 0.050
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.2
5.0 to 5.6
Sulfur (S), % 0 to 0.020
0 to 0.013