MakeItFrom.com
Menu (ESC)

S33228 Stainless Steel vs. SAE-AISI 1025 Steel

Both S33228 stainless steel and SAE-AISI 1025 steel are iron alloys. They have a modest 40% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S33228 stainless steel and the bottom bar is SAE-AISI 1025 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
130 to 140
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
17 to 28
Fatigue Strength, MPa 170
190 to 280
Poisson's Ratio 0.28
0.29
Reduction in Area, % 39
45 to 57
Shear Modulus, GPa 79
73
Shear Strength, MPa 380
290 to 310
Tensile Strength: Ultimate (UTS), MPa 570
450 to 500
Tensile Strength: Yield (Proof), MPa 210
250 to 420

Thermal Properties

Latent Heat of Fusion, J/g 310
250
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 37
1.8
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 6.2
1.4
Embodied Energy, MJ/kg 89
18
Embodied Water, L/kg 220
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
80 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 110
170 to 470
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
16 to 18
Strength to Weight: Bending, points 19
17 to 18
Thermal Shock Resistance, points 13
14 to 16

Alloy Composition

Aluminum (Al), % 0 to 0.025
0
Carbon (C), % 0.040 to 0.080
0.22 to 0.28
Cerium (Ce), % 0.050 to 0.1
0
Chromium (Cr), % 26 to 28
0
Iron (Fe), % 36.5 to 42.3
99.03 to 99.48
Manganese (Mn), % 0 to 1.0
0.3 to 0.6
Nickel (Ni), % 31 to 33
0
Niobium (Nb), % 0.6 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.3
0
Sulfur (S), % 0 to 0.015
0 to 0.050