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EN 1.4490 Stainless Steel vs. C93600 Bronze

EN 1.4490 stainless steel belongs to the iron alloys classification, while C93600 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4490 stainless steel and the bottom bar is C93600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
99
Elongation at Break, % 34
14
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 78
36
Tensile Strength: Ultimate (UTS), MPa 560
260
Tensile Strength: Yield (Proof), MPa 260
140

Thermal Properties

Latent Heat of Fusion, J/g 300
170
Maximum Temperature: Mechanical, °C 990
150
Melting Completion (Liquidus), °C 1440
940
Melting Onset (Solidus), °C 1390
840
Specific Heat Capacity, J/kg-K 480
350
Thermal Conductivity, W/m-K 15
49
Thermal Expansion, µm/m-K 12
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
11
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
11

Otherwise Unclassified Properties

Base Metal Price, % relative 19
31
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 3.7
3.2
Embodied Energy, MJ/kg 52
51
Embodied Water, L/kg 150
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
31
Resilience: Unit (Modulus of Resilience), kJ/m3 170
98
Stiffness to Weight: Axial, points 14
6.1
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 20
7.9
Strength to Weight: Bending, points 19
9.9
Thermal Diffusivity, mm2/s 4.1
16
Thermal Shock Resistance, points 16
9.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.55
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 18 to 20
0
Copper (Cu), % 0
79 to 83
Iron (Fe), % 61.7 to 70.9
0 to 0.2
Lead (Pb), % 0
11 to 13
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.0 to 2.5
0
Nickel (Ni), % 9.0 to 12
0 to 1.0
Nitrogen (N), % 0.12 to 0.2
0
Phosphorus (P), % 0 to 0.035
0 to 1.5
Silicon (Si), % 0 to 1.5
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 1.0
Residuals, % 0
0 to 0.7