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EN 1.4807 Stainless Steel vs. CC498K Bronze

EN 1.4807 stainless steel belongs to the iron alloys classification, while CC498K bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4807 stainless steel and the bottom bar is CC498K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
78
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 4.5
14
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
41
Tensile Strength: Ultimate (UTS), MPa 480
260
Tensile Strength: Yield (Proof), MPa 250
130

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Maximum Temperature: Mechanical, °C 1000
170
Melting Completion (Liquidus), °C 1390
1000
Melting Onset (Solidus), °C 1350
920
Specific Heat Capacity, J/kg-K 480
370
Thermal Conductivity, W/m-K 12
73
Thermal Expansion, µm/m-K 15
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
10
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
10

Otherwise Unclassified Properties

Base Metal Price, % relative 39
32
Density, g/cm3 8.0
8.8
Embodied Carbon, kg CO2/kg material 6.8
3.2
Embodied Energy, MJ/kg 97
52
Embodied Water, L/kg 190
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
30
Resilience: Unit (Modulus of Resilience), kJ/m3 160
72
Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 17
8.1
Strength to Weight: Bending, points 17
10
Thermal Diffusivity, mm2/s 3.2
22
Thermal Shock Resistance, points 12
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0.3 to 0.5
0
Chromium (Cr), % 17 to 20
0
Copper (Cu), % 0
85 to 90
Iron (Fe), % 36.6 to 46.7
0 to 0.25
Lead (Pb), % 0
1.0 to 2.0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 34 to 36
0 to 1.0
Niobium (Nb), % 1.0 to 1.8
0
Phosphorus (P), % 0 to 0.040
0 to 0.050
Silicon (Si), % 1.0 to 2.5
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.1
Tin (Sn), % 0
5.5 to 6.5
Zinc (Zn), % 0
3.0 to 5.0