MakeItFrom.com
Menu (ESC)

S44700 Stainless Steel vs. SAE-AISI 1095 Steel

Both S44700 stainless steel and SAE-AISI 1095 steel are iron alloys. They have 67% of their average alloy composition in common. 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 S44700 stainless steel and the bottom bar is SAE-AISI 1095 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
200 to 270
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
10 to 11
Fatigue Strength, MPa 300
310 to 370
Poisson's Ratio 0.27
0.29
Reduction in Area, % 45
28 to 45
Shear Modulus, GPa 82
72
Shear Strength, MPa 380
400 to 540
Tensile Strength: Ultimate (UTS), MPa 600
680 to 900
Tensile Strength: Yield (Proof), MPa 450
500 to 590

Thermal Properties

Latent Heat of Fusion, J/g 300
240
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1410
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 18
1.8
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.6
1.4
Embodied Energy, MJ/kg 49
19
Embodied Water, L/kg 180
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
63 to 84
Resilience: Unit (Modulus of Resilience), kJ/m3 480
660 to 930
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
24 to 32
Strength to Weight: Bending, points 20
22 to 26
Thermal Shock Resistance, points 19
22 to 29

Alloy Composition

Carbon (C), % 0 to 0.010
0.9 to 1.0
Chromium (Cr), % 28 to 30
0
Copper (Cu), % 0 to 0.15
0
Iron (Fe), % 64.9 to 68.5
98.4 to 98.8
Manganese (Mn), % 0 to 0.3
0.3 to 0.5
Molybdenum (Mo), % 3.5 to 4.2
0
Nickel (Ni), % 0 to 0.15
0
Nitrogen (N), % 0 to 0.020
0
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0 to 0.2
0
Sulfur (S), % 0 to 0.020
0 to 0.050