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AISI 205 Stainless Steel vs. C64700 Bronze

AISI 205 stainless steel belongs to the iron alloys classification, while C64700 bronze belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AISI 205 stainless steel and the bottom bar is C64700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 11 to 51
9.0
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
44
Shear Strength, MPa 560 to 850
390
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
660
Tensile Strength: Yield (Proof), MPa 450 to 1100
560

Thermal Properties

Latent Heat of Fusion, J/g 280
220
Maximum Temperature: Mechanical, °C 880
200
Melting Completion (Liquidus), °C 1380
1090
Melting Onset (Solidus), °C 1340
1030
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 11
31
Density, g/cm3 7.6
8.9
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 37
43
Embodied Water, L/kg 150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
57
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
1370
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 26
18
Strength to Weight: Axial, points 29 to 52
21
Strength to Weight: Bending, points 25 to 37
19
Thermal Shock Resistance, points 16 to 29
24

Alloy Composition

Carbon (C), % 0.12 to 0.25
0
Chromium (Cr), % 16.5 to 18.5
0
Copper (Cu), % 0
95.8 to 98
Iron (Fe), % 62.6 to 68.1
0 to 0.1
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 14 to 15.5
0
Nickel (Ni), % 1.0 to 1.7
1.6 to 2.2
Nitrogen (N), % 0.32 to 0.4
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
0.4 to 0.8
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5