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CC494K Bronze vs. AISI 317 Stainless Steel

CC494K bronze belongs to the copper alloys classification, while AISI 317 stainless steel belongs to the iron alloys. There are 29 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 CC494K bronze and the bottom bar is AISI 317 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 67
170 to 220
Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 7.6
35 to 55
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 39
79
Tensile Strength: Ultimate (UTS), MPa 210
580 to 710
Tensile Strength: Yield (Proof), MPa 94
250 to 420

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 160
590
Melting Completion (Liquidus), °C 970
1400
Melting Onset (Solidus), °C 890
1380
Specific Heat Capacity, J/kg-K 360
470
Thermal Conductivity, W/m-K 63
15
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 16
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 31
21
Density, g/cm3 9.1
7.9
Embodied Carbon, kg CO2/kg material 3.1
4.3
Embodied Energy, MJ/kg 50
59
Embodied Water, L/kg 360
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
210 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 43
150 to 430
Stiffness to Weight: Axial, points 6.4
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.5
20 to 25
Strength to Weight: Bending, points 8.8
20 to 22
Thermal Diffusivity, mm2/s 19
4.1
Thermal Shock Resistance, points 7.8
12 to 15

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
18 to 20
Copper (Cu), % 78 to 87
0
Iron (Fe), % 0 to 0.25
58 to 68
Lead (Pb), % 8.0 to 10
0
Manganese (Mn), % 0 to 0.2
0 to 2.0
Molybdenum (Mo), % 0
3.0 to 4.0
Nickel (Ni), % 0 to 2.0
11 to 15
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.1
0 to 0.045
Silicon (Si), % 0 to 0.010
0 to 0.75
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 0 to 2.0
0