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EN 1.4807 Stainless Steel vs. C94500 Bronze

EN 1.4807 stainless steel belongs to the iron alloys classification, while C94500 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 C94500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
50
Elastic (Young's, Tensile) Modulus, GPa 190
92
Elongation at Break, % 4.5
12
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 75
34
Tensile Strength: Ultimate (UTS), MPa 480
170
Tensile Strength: Yield (Proof), MPa 250
83

Thermal Properties

Latent Heat of Fusion, J/g 320
160
Maximum Temperature: Mechanical, °C 1000
130
Melting Completion (Liquidus), °C 1390
940
Melting Onset (Solidus), °C 1350
800
Specific Heat Capacity, J/kg-K 480
330
Thermal Conductivity, W/m-K 12
52
Thermal Expansion, µm/m-K 15
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
10
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
9.7

Otherwise Unclassified Properties

Base Metal Price, % relative 39
30
Density, g/cm3 8.0
9.3
Embodied Carbon, kg CO2/kg material 6.8
3.2
Embodied Energy, MJ/kg 97
51
Embodied Water, L/kg 190
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
17
Resilience: Unit (Modulus of Resilience), kJ/m3 160
37
Stiffness to Weight: Axial, points 13
5.5
Stiffness to Weight: Bending, points 24
16
Strength to Weight: Axial, points 17
5.2
Strength to Weight: Bending, points 17
7.4
Thermal Diffusivity, mm2/s 3.2
17
Thermal Shock Resistance, points 12
6.7

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0.3 to 0.5
0
Chromium (Cr), % 17 to 20
0
Copper (Cu), % 0
66.7 to 78
Iron (Fe), % 36.6 to 46.7
0 to 0.15
Lead (Pb), % 0
16 to 22
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 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0
0 to 1.2