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C82200 Copper vs. EN 1.4612 Stainless Steel

C82200 copper belongs to the copper alloys classification, while EN 1.4612 stainless steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C82200 copper and the bottom bar is EN 1.4612 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 20
11
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 44
76
Tensile Strength: Ultimate (UTS), MPa 390 to 660
1690 to 1850
Tensile Strength: Yield (Proof), MPa 210 to 520
1570 to 1730

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 230
790
Melting Completion (Liquidus), °C 1080
1450
Melting Onset (Solidus), °C 1040
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 55
16
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 4.8
3.6
Embodied Energy, MJ/kg 74
50
Embodied Water, L/kg 310
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 66
190 to 210
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 12 to 20
60 to 65
Strength to Weight: Bending, points 13 to 19
40 to 43
Thermal Shock Resistance, points 14 to 23
58 to 63

Alloy Composition

Aluminum (Al), % 0
1.4 to 1.8
Beryllium (Be), % 0.35 to 0.8
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
11 to 12.5
Cobalt (Co), % 0 to 0.3
0
Copper (Cu), % 97.4 to 98.7
0
Iron (Fe), % 0
71.5 to 75.5
Manganese (Mn), % 0
0 to 0.1
Molybdenum (Mo), % 0
1.8 to 2.3
Nickel (Ni), % 1.0 to 2.0
10.2 to 11.3
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.0050
Titanium (Ti), % 0
0.2 to 0.5
Residuals, % 0 to 0.5
0

Comparable Variants