MakeItFrom.com
Menu (ESC)

S24000 Stainless Steel vs. S45000 Stainless Steel

Both S24000 stainless steel and S45000 stainless steel are iron alloys. They have 84% of their average alloy composition in common. There are 30 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 S24000 stainless steel and the bottom bar is S45000 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
280 to 410
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 39
6.8 to 14
Fatigue Strength, MPa 370
330 to 650
Poisson's Ratio 0.28
0.28
Reduction in Area, % 57
22 to 50
Shear Modulus, GPa 77
76
Shear Strength, MPa 530
590 to 830
Tensile Strength: Ultimate (UTS), MPa 770
980 to 1410
Tensile Strength: Yield (Proof), MPa 430
580 to 1310

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 410
400
Maximum Temperature: Mechanical, °C 910
840
Melting Completion (Liquidus), °C 1390
1440
Melting Onset (Solidus), °C 1350
1390
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 12
13
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 39
39
Embodied Water, L/kg 150
130

Common Calculations

PREN (Pitting Resistance) 23
17
Resilience: Ultimate (Unit Rupture Work), MJ/m3 260
94 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 470
850 to 4400
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 28
35 to 50
Strength to Weight: Bending, points 24
28 to 36
Thermal Shock Resistance, points 16
33 to 47

Alloy Composition

Carbon (C), % 0 to 0.080
0 to 0.050
Chromium (Cr), % 17 to 19
14 to 16
Copper (Cu), % 0
1.3 to 1.8
Iron (Fe), % 61.5 to 69
72.1 to 79.3
Manganese (Mn), % 11.5 to 14.5
0 to 1.0
Molybdenum (Mo), % 0
0.5 to 1.0
Nickel (Ni), % 2.3 to 3.7
5.0 to 7.0
Nitrogen (N), % 0.2 to 0.4
0
Phosphorus (P), % 0 to 0.060
0 to 0.040
Silicon (Si), % 0 to 0.75
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030