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CC497K Bronze vs. EN 1.4530 Stainless Steel

CC497K bronze belongs to the copper alloys classification, while EN 1.4530 stainless steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is EN 1.4530 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
200
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 34
76
Tensile Strength: Ultimate (UTS), MPa 190
1030 to 1370

Thermal Properties

Latent Heat of Fusion, J/g 160
270
Maximum Temperature: Mechanical, °C 130
790
Melting Completion (Liquidus), °C 870
1460
Melting Onset (Solidus), °C 800
1410
Specific Heat Capacity, J/kg-K 330
470
Thermal Expansion, µm/m-K 20
11

Otherwise Unclassified Properties

Base Metal Price, % relative 29
15
Density, g/cm3 9.3
7.9
Embodied Carbon, kg CO2/kg material 3.0
3.4
Embodied Energy, MJ/kg 48
46
Embodied Water, L/kg 370
130

Common Calculations

Stiffness to Weight: Axial, points 5.5
14
Stiffness to Weight: Bending, points 16
25
Strength to Weight: Axial, points 5.6
36 to 48
Strength to Weight: Bending, points 7.8
29 to 35
Thermal Shock Resistance, points 7.2
35 to 47

Alloy Composition

Aluminum (Al), % 0 to 0.010
0.6 to 0.8
Antimony (Sb), % 0 to 0.75
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
11.5 to 12.5
Copper (Cu), % 67.5 to 77.5
0
Iron (Fe), % 0 to 0.25
74.4 to 77.3
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0 to 0.1
Molybdenum (Mo), % 0
1.9 to 2.2
Nickel (Ni), % 0.5 to 2.5
8.5 to 9.5
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.1
0 to 0.010
Silicon (Si), % 0 to 0.010
0 to 0.1
Sulfur (S), % 0 to 0.1
0 to 0.0050
Tin (Sn), % 4.0 to 6.0
0
Titanium (Ti), % 0
0.28 to 0.37
Zinc (Zn), % 0 to 2.0
0