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C94700 Bronze vs. EN 1.4983 Stainless Steel

C94700 bronze belongs to the copper alloys classification, while EN 1.4983 stainless steel belongs to the iron alloys. There are 28 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 C94700 bronze and the bottom bar is EN 1.4983 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 7.9 to 32
40
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
78
Tensile Strength: Ultimate (UTS), MPa 350 to 590
630
Tensile Strength: Yield (Proof), MPa 160 to 400
230

Thermal Properties

Latent Heat of Fusion, J/g 200
290
Maximum Temperature: Mechanical, °C 190
940
Melting Completion (Liquidus), °C 1030
1440
Melting Onset (Solidus), °C 900
1400
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 54
15
Thermal Expansion, µm/m-K 17
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 34
19
Density, g/cm3 8.8
7.9
Embodied Carbon, kg CO2/kg material 3.5
4.1
Embodied Energy, MJ/kg 56
56
Embodied Water, L/kg 350
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
200
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
140
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 11 to 19
22
Strength to Weight: Bending, points 13 to 18
21
Thermal Diffusivity, mm2/s 16
4.0
Thermal Shock Resistance, points 12 to 21
14

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Boron (B), % 0
0.0015 to 0.0060
Carbon (C), % 0
0.040 to 0.080
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 85 to 90
0
Iron (Fe), % 0 to 0.25
61.8 to 69.6
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0 to 2.0
Molybdenum (Mo), % 0
2.0 to 2.5
Nickel (Ni), % 4.5 to 6.0
12 to 14
Phosphorus (P), % 0 to 0.050
0 to 0.035
Silicon (Si), % 0 to 0.0050
0 to 0.75
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 4.5 to 6.0
0
Titanium (Ti), % 0
0.4 to 0.8
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0 to 1.3
0