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EN 1.6982 Stainless Steel vs. C67600 Bronze

EN 1.6982 stainless steel belongs to the iron alloys classification, while C67600 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.6982 stainless steel and the bottom bar is C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 17
13 to 33
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 800
430 to 570
Tensile Strength: Yield (Proof), MPa 570
170 to 380

Thermal Properties

Latent Heat of Fusion, J/g 280
170
Maximum Temperature: Mechanical, °C 770
120
Melting Completion (Liquidus), °C 1440
890
Melting Onset (Solidus), °C 1400
870
Specific Heat Capacity, J/kg-K 480
380
Thermal Conductivity, W/m-K 25
110
Thermal Expansion, µm/m-K 10
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.7
24
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
27

Otherwise Unclassified Properties

Base Metal Price, % relative 10
23
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 2.4
2.8
Embodied Energy, MJ/kg 33
47
Embodied Water, L/kg 110
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
63 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 820
140 to 680
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 28
15 to 20
Strength to Weight: Bending, points 25
16 to 19
Thermal Diffusivity, mm2/s 6.6
35
Thermal Shock Resistance, points 29
14 to 19

Alloy Composition

Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 12 to 13.5
0
Copper (Cu), % 0
57 to 60
Iron (Fe), % 78.7 to 84.5
0.4 to 1.3
Lead (Pb), % 0
0.5 to 1.0
Manganese (Mn), % 0 to 1.0
0.050 to 0.5
Molybdenum (Mo), % 0 to 0.7
0
Nickel (Ni), % 3.5 to 5.0
0
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.5 to 1.5
Zinc (Zn), % 0
35.2 to 41.6
Residuals, % 0
0 to 0.5