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EN 1.4658 Stainless Steel vs. CC492K Bronze

EN 1.4658 stainless steel belongs to the iron alloys classification, while CC492K bronze belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4658 stainless steel and the bottom bar is CC492K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
78
Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 28
14
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 81
40
Tensile Strength: Ultimate (UTS), MPa 900
280
Tensile Strength: Yield (Proof), MPa 730
150

Thermal Properties

Latent Heat of Fusion, J/g 300
190
Maximum Temperature: Mechanical, °C 1100
170
Melting Completion (Liquidus), °C 1450
1000
Melting Onset (Solidus), °C 1400
900
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 16
73
Thermal Expansion, µm/m-K 13
18

Otherwise Unclassified Properties

Base Metal Price, % relative 25
33
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 4.5
3.4
Embodied Energy, MJ/kg 61
54
Embodied Water, L/kg 200
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
33
Resilience: Unit (Modulus of Resilience), kJ/m3 1280
100
Stiffness to Weight: Axial, points 15
6.8
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 32
8.7
Strength to Weight: Bending, points 26
11
Thermal Diffusivity, mm2/s 4.3
23
Thermal Shock Resistance, points 24
10

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 26 to 29
0
Cobalt (Co), % 0.5 to 2.0
0
Copper (Cu), % 0 to 1.0
83 to 89
Iron (Fe), % 50.9 to 63.7
0 to 0.2
Lead (Pb), % 0
2.5 to 3.5
Manganese (Mn), % 0 to 1.5
0
Molybdenum (Mo), % 4.0 to 5.0
0
Nickel (Ni), % 5.5 to 9.5
0 to 2.0
Nitrogen (N), % 0.3 to 0.5
0
Phosphorus (P), % 0 to 0.035
0 to 0.1
Silicon (Si), % 0 to 0.5
0 to 0.010
Sulfur (S), % 0 to 0.010
0 to 0.1
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0
1.5 to 3.0