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C92900 Bronze vs. N08700 Stainless Steel

C92900 bronze belongs to the copper alloys classification, while N08700 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 C92900 bronze and the bottom bar is N08700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 84
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 9.1
32
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
79
Tensile Strength: Ultimate (UTS), MPa 350
620
Tensile Strength: Yield (Proof), MPa 190
270

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1030
1450
Melting Onset (Solidus), °C 860
1400
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 58
13
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 9.2
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 35
32
Density, g/cm3 8.8
8.1
Embodied Carbon, kg CO2/kg material 3.8
6.0
Embodied Energy, MJ/kg 61
82
Embodied Water, L/kg 390
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
160
Resilience: Unit (Modulus of Resilience), kJ/m3 170
180
Stiffness to Weight: Axial, points 6.8
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 11
21
Strength to Weight: Bending, points 13
20
Thermal Diffusivity, mm2/s 18
3.5
Thermal Shock Resistance, points 13
14

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.040
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 82 to 86
0 to 0.5
Iron (Fe), % 0 to 0.2
42 to 52.7
Lead (Pb), % 2.0 to 3.2
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
4.3 to 5.0
Nickel (Ni), % 2.8 to 4.0
24 to 26
Niobium (Nb), % 0
0 to 0.4
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 0.25
0
Residuals, % 0 to 0.7
0