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CC499K Bronze vs. S17700 Stainless Steel

CC499K bronze belongs to the copper alloys classification, while S17700 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is CC499K bronze and the bottom bar is S17700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 73
180 to 430
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 13
1.0 to 23
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
76
Tensile Strength: Ultimate (UTS), MPa 260
1180 to 1650
Tensile Strength: Yield (Proof), MPa 120
430 to 1210

Thermal Properties

Latent Heat of Fusion, J/g 190
290
Maximum Temperature: Mechanical, °C 170
890
Melting Completion (Liquidus), °C 1000
1440
Melting Onset (Solidus), °C 920
1400
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 73
15
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 32
13
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 3.1
2.8
Embodied Energy, MJ/kg 51
40
Embodied Water, L/kg 350
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
15 to 210
Resilience: Unit (Modulus of Resilience), kJ/m3 65
460 to 3750
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.1
42 to 59
Strength to Weight: Bending, points 10
32 to 40
Thermal Diffusivity, mm2/s 22
4.1
Thermal Shock Resistance, points 9.2
39 to 54

Alloy Composition

Aluminum (Al), % 0 to 0.010
0.75 to 1.5
Antimony (Sb), % 0 to 0.1
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.020
0
Cadmium (Cd), % 0 to 0.020
0
Carbon (C), % 0
0 to 0.090
Chromium (Cr), % 0 to 0.020
16 to 18
Copper (Cu), % 84 to 88
0
Iron (Fe), % 0 to 0.3
70.5 to 76.8
Lead (Pb), % 0 to 3.0
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.6
6.5 to 7.8
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.040
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 4.0 to 6.0
0