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AISI 317L Stainless Steel vs. C62500 Bronze

AISI 317L stainless steel belongs to the iron alloys classification, while C62500 bronze belongs to the copper alloys. There are 31 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AISI 317L stainless steel and the bottom bar is C62500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 44
1.0
Fatigue Strength, MPa 220
460
Poisson's Ratio 0.28
0.34
Rockwell B Hardness 81
29
Shear Modulus, GPa 82
42
Shear Strength, MPa 380
410
Tensile Strength: Ultimate (UTS), MPa 550
690
Tensile Strength: Yield (Proof), MPa 250
410

Thermal Properties

Latent Heat of Fusion, J/g 290
230
Maximum Temperature: Mechanical, °C 1010
230
Melting Completion (Liquidus), °C 1400
1050
Melting Onset (Solidus), °C 1380
1050
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 14
47
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
10
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
11

Otherwise Unclassified Properties

Base Metal Price, % relative 21
26
Density, g/cm3 7.9
8.1
Embodied Carbon, kg CO2/kg material 4.3
3.3
Embodied Energy, MJ/kg 59
55
Embodied Water, L/kg 160
410

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
6.0
Resilience: Unit (Modulus of Resilience), kJ/m3 150
750
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 19
24
Strength to Weight: Bending, points 19
22
Thermal Diffusivity, mm2/s 3.8
13
Thermal Shock Resistance, points 12
24

Alloy Composition

Aluminum (Al), % 0
12.5 to 13.5
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 18 to 20
0
Copper (Cu), % 0
78.5 to 84
Iron (Fe), % 58 to 68
3.5 to 5.5
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 3.0 to 4.0
0
Nickel (Ni), % 11 to 15
0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.030
0
Residuals, % 0
0 to 0.5