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EN 1.4317 Stainless Steel vs. C99600 Bronze

EN 1.4317 stainless steel belongs to the iron alloys classification, while C99600 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.4317 stainless steel and the bottom bar is C99600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
150
Elongation at Break, % 17
27 to 34
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
56
Tensile Strength: Ultimate (UTS), MPa 860
560
Tensile Strength: Yield (Proof), MPa 630
250 to 300

Thermal Properties

Latent Heat of Fusion, J/g 280
240
Maximum Temperature: Mechanical, °C 770
200
Melting Completion (Liquidus), °C 1440
1100
Melting Onset (Solidus), °C 1400
1050
Specific Heat Capacity, J/kg-K 480
440
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Base Metal Price, % relative 10
22
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 2.4
3.2
Embodied Energy, MJ/kg 33
51
Embodied Water, L/kg 110
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
130 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 1010
210 to 310
Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 31
19
Strength to Weight: Bending, points 26
19
Thermal Shock Resistance, points 30
14

Alloy Composition

Aluminum (Al), % 0
1.0 to 2.8
Carbon (C), % 0 to 0.060
0 to 0.050
Chromium (Cr), % 12 to 13.5
0
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0
50.8 to 60
Iron (Fe), % 78.7 to 84.5
0 to 0.2
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.0
39 to 45
Molybdenum (Mo), % 0 to 0.7
0
Nickel (Ni), % 3.5 to 5.0
0 to 0.2
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 0 to 1.0
0 to 0.1
Sulfur (S), % 0 to 0.025
0
Tin (Sn), % 0
0 to 0.1
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.3