MakeItFrom.com
Menu (ESC)

EN 1.4935 Stainless Steel vs. C99300 Copper

EN 1.4935 stainless steel belongs to the iron alloys classification, while C99300 copper 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 1.4935 stainless steel and the bottom bar is C99300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 16 to 18
2.0
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
46
Tensile Strength: Ultimate (UTS), MPa 780 to 880
660
Tensile Strength: Yield (Proof), MPa 570 to 670
380

Thermal Properties

Latent Heat of Fusion, J/g 270
240
Maximum Temperature: Mechanical, °C 740
250
Melting Completion (Liquidus), °C 1460
1080
Melting Onset (Solidus), °C 1420
1070
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 24
43
Thermal Expansion, µm/m-K 11
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
35
Density, g/cm3 7.8
8.2
Embodied Carbon, kg CO2/kg material 2.9
4.5
Embodied Energy, MJ/kg 42
70
Embodied Water, L/kg 100
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
11
Resilience: Unit (Modulus of Resilience), kJ/m3 830 to 1160
590
Stiffness to Weight: Axial, points 14
8.3
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 28 to 31
22
Strength to Weight: Bending, points 24 to 26
20
Thermal Diffusivity, mm2/s 6.5
12
Thermal Shock Resistance, points 27 to 30
22

Alloy Composition

Aluminum (Al), % 0
10.7 to 11.5
Carbon (C), % 0.17 to 0.24
0
Chromium (Cr), % 11 to 12.5
0
Cobalt (Co), % 0
1.0 to 2.0
Copper (Cu), % 0
68.6 to 74.4
Iron (Fe), % 83 to 86.7
0.4 to 1.0
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0.3 to 0.8
0
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0.3 to 0.8
13.5 to 16.5
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.1 to 0.5
0 to 0.020
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.050
Tungsten (W), % 0.4 to 0.6
0
Vanadium (V), % 0.2 to 0.35
0
Residuals, % 0
0 to 0.3