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C61300 Bronze vs. EN 1.4477 Stainless Steel

C61300 bronze belongs to the copper alloys classification, while EN 1.4477 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 C61300 bronze and the bottom bar is EN 1.4477 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 34 to 40
22 to 23
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 43
81
Shear Strength, MPa 370 to 390
550 to 580
Tensile Strength: Ultimate (UTS), MPa 550 to 580
880 to 930
Tensile Strength: Yield (Proof), MPa 230 to 310
620 to 730

Thermal Properties

Latent Heat of Fusion, J/g 220
300
Maximum Temperature: Mechanical, °C 210
1100
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 1040
1380
Specific Heat Capacity, J/kg-K 420
480
Thermal Conductivity, W/m-K 55
13
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 13
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
20
Density, g/cm3 8.5
7.7
Embodied Carbon, kg CO2/kg material 3.0
3.7
Embodied Energy, MJ/kg 49
52
Embodied Water, L/kg 370
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 190
180 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 230 to 410
940 to 1290
Stiffness to Weight: Axial, points 7.5
15
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18 to 19
31 to 33
Strength to Weight: Bending, points 18
26 to 27
Thermal Diffusivity, mm2/s 15
3.5
Thermal Shock Resistance, points 19 to 20
23 to 25

Alloy Composition

Aluminum (Al), % 6.0 to 7.5
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
28 to 30
Copper (Cu), % 88 to 91.8
0 to 0.8
Iron (Fe), % 2.0 to 3.0
56.6 to 63.6
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.2
0.8 to 1.5
Molybdenum (Mo), % 0
1.5 to 2.6
Nickel (Ni), % 0 to 0.15
5.8 to 7.5
Nitrogen (N), % 0
0.3 to 0.4
Phosphorus (P), % 0 to 0.015
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0.2 to 0.5
0
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0 to 0.2
0