MakeItFrom.com
Menu (ESC)

EN 1.4477 Stainless Steel vs. CC140C Copper

EN 1.4477 stainless steel belongs to the iron alloys classification, while CC140C copper belongs to the copper alloys. There are 29 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 1.4477 stainless steel and the bottom bar is CC140C copper.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270
110
Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 22 to 23
11
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 81
44
Tensile Strength: Ultimate (UTS), MPa 880 to 930
340
Tensile Strength: Yield (Proof), MPa 620 to 730
230

Thermal Properties

Latent Heat of Fusion, J/g 300
210
Maximum Temperature: Mechanical, °C 1100
200
Melting Completion (Liquidus), °C 1430
1100
Melting Onset (Solidus), °C 1380
1040
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 13
310
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
77
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
78

Otherwise Unclassified Properties

Base Metal Price, % relative 20
31
Density, g/cm3 7.7
8.9
Embodied Carbon, kg CO2/kg material 3.7
2.6
Embodied Energy, MJ/kg 52
41
Embodied Water, L/kg 190
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 190
34
Resilience: Unit (Modulus of Resilience), kJ/m3 940 to 1290
220
Stiffness to Weight: Axial, points 15
7.3
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 31 to 33
10
Strength to Weight: Bending, points 26 to 27
12
Thermal Diffusivity, mm2/s 3.5
89
Thermal Shock Resistance, points 23 to 25
12

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 28 to 30
0.4 to 1.2
Copper (Cu), % 0 to 0.8
98.8 to 99.6
Iron (Fe), % 56.6 to 63.6
0
Manganese (Mn), % 0.8 to 1.5
0
Molybdenum (Mo), % 1.5 to 2.6
0
Nickel (Ni), % 5.8 to 7.5
0
Nitrogen (N), % 0.3 to 0.4
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0