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CC484K Bronze vs. N08904 Stainless Steel

CC484K bronze belongs to the copper alloys classification, while N08904 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 CC484K bronze and the bottom bar is N08904 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 100
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11
38
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 330
540
Tensile Strength: Yield (Proof), MPa 200
240

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1000
1440
Melting Onset (Solidus), °C 870
1390
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 70
12
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.1
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 37
32
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 3.9
5.8
Embodied Energy, MJ/kg 64
79
Embodied Water, L/kg 400
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 32
170
Resilience: Unit (Modulus of Resilience), kJ/m3 180
150
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 10
19
Strength to Weight: Bending, points 12
18
Thermal Diffusivity, mm2/s 22
3.1
Thermal Shock Resistance, points 12
12

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 84.5 to 87.5
1.0 to 2.0
Iron (Fe), % 0 to 0.2
38.8 to 53
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.2
0 to 2.0
Molybdenum (Mo), % 0
4.0 to 5.0
Nickel (Ni), % 1.5 to 2.5
23 to 28
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0.050 to 0.4
0 to 0.045
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.035
Tin (Sn), % 11 to 13
0
Zinc (Zn), % 0 to 0.4
0