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C93400 Bronze vs. AISI 302 Stainless Steel

C93400 bronze belongs to the copper alloys classification, while AISI 302 stainless steel belongs to the iron alloys. There are 28 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 C93400 bronze and the bottom bar is AISI 302 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 9.1
4.5 to 46
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
77
Tensile Strength: Ultimate (UTS), MPa 270
580 to 1430
Tensile Strength: Yield (Proof), MPa 150
230 to 1100

Thermal Properties

Latent Heat of Fusion, J/g 180
280
Maximum Temperature: Mechanical, °C 150
710
Melting Completion (Liquidus), °C 950
1420
Melting Onset (Solidus), °C 850
1400
Specific Heat Capacity, J/kg-K 350
480
Thermal Conductivity, W/m-K 58
16
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 32
15
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.3
3.0
Embodied Energy, MJ/kg 54
42
Embodied Water, L/kg 380
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
59 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 120
140 to 3070
Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 8.3
21 to 51
Strength to Weight: Bending, points 10
20 to 36
Thermal Diffusivity, mm2/s 18
4.4
Thermal Shock Resistance, points 10
12 to 31

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 82 to 85
0
Iron (Fe), % 0 to 0.2
67.9 to 75
Lead (Pb), % 7.0 to 9.0
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0 to 1.0
8.0 to 10
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 1.5
0 to 0.045
Silicon (Si), % 0 to 0.0050
0 to 0.75
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 7.0 to 9.0
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0