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CC494K Bronze vs. EN 1.4646 Stainless Steel

CC494K bronze belongs to the copper alloys classification, while EN 1.4646 stainless steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is CC494K bronze and the bottom bar is EN 1.4646 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 67
220
Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 7.6
34
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 39
77
Tensile Strength: Ultimate (UTS), MPa 210
750
Tensile Strength: Yield (Proof), MPa 94
430

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 160
910
Melting Completion (Liquidus), °C 970
1390
Melting Onset (Solidus), °C 890
1340
Specific Heat Capacity, J/kg-K 360
480
Thermal Expansion, µm/m-K 19
17

Otherwise Unclassified Properties

Base Metal Price, % relative 31
13
Density, g/cm3 9.1
7.7
Embodied Carbon, kg CO2/kg material 3.1
2.8
Embodied Energy, MJ/kg 50
41
Embodied Water, L/kg 360
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
220
Resilience: Unit (Modulus of Resilience), kJ/m3 43
460
Stiffness to Weight: Axial, points 6.4
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.5
27
Strength to Weight: Bending, points 8.8
24
Thermal Shock Resistance, points 7.8
16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0.020 to 0.1
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 78 to 87
1.5 to 3.0
Iron (Fe), % 0 to 0.25
59 to 67.3
Lead (Pb), % 8.0 to 10
0
Manganese (Mn), % 0 to 0.2
10.5 to 12.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 2.0
3.5 to 4.5
Nitrogen (N), % 0
0.2 to 0.3
Phosphorus (P), % 0 to 0.1
0 to 0.050
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.1
0 to 0.015
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 0 to 2.0
0