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CC330G Bronze vs. AISI 312 Stainless Steel

CC330G bronze belongs to the copper alloys classification, while AISI 312 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is CC330G bronze and the bottom bar is AISI 312 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
250
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 20
28
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 42
80
Tensile Strength: Ultimate (UTS), MPa 530
780
Tensile Strength: Yield (Proof), MPa 190
510

Thermal Properties

Latent Heat of Fusion, J/g 230
300
Maximum Temperature: Mechanical, °C 220
1100
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 1000
1390
Specific Heat Capacity, J/kg-K 430
480
Thermal Conductivity, W/m-K 62
16
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
2.1
Electrical Conductivity: Equal Weight (Specific), % IACS 15
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
17
Density, g/cm3 8.4
7.7
Embodied Carbon, kg CO2/kg material 3.2
3.4
Embodied Energy, MJ/kg 52
48
Embodied Water, L/kg 390
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 82
190
Resilience: Unit (Modulus of Resilience), kJ/m3 170
640
Stiffness to Weight: Axial, points 7.5
15
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18
28
Strength to Weight: Bending, points 17
24
Thermal Diffusivity, mm2/s 17
4.3
Thermal Shock Resistance, points 19
21

Alloy Composition

Aluminum (Al), % 8.0 to 10.5
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
24 to 26
Copper (Cu), % 87 to 92
0
Iron (Fe), % 0 to 1.2
62.2 to 69.2
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 0
1.2 to 2.0
Nickel (Ni), % 0 to 1.0
5.5 to 6.5
Nitrogen (N), % 0
0.14 to 0.2
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0 to 0.2
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 0 to 0.5
0