MakeItFrom.com
Menu (ESC)

EN 1.4971 Stainless Steel vs. C96200 Copper-nickel

EN 1.4971 stainless steel belongs to the iron alloys classification, while C96200 copper-nickel belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4971 stainless steel and the bottom bar is C96200 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 34
23
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 81
46
Tensile Strength: Ultimate (UTS), MPa 800
350
Tensile Strength: Yield (Proof), MPa 340
190

Thermal Properties

Latent Heat of Fusion, J/g 300
220
Maximum Temperature: Mechanical, °C 1100
220
Melting Completion (Liquidus), °C 1460
1150
Melting Onset (Solidus), °C 1410
1100
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 13
45
Thermal Expansion, µm/m-K 15
17

Otherwise Unclassified Properties

Base Metal Price, % relative 70
36
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 7.6
3.8
Embodied Energy, MJ/kg 110
58
Embodied Water, L/kg 300
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
68
Resilience: Unit (Modulus of Resilience), kJ/m3 280
150
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 26
11
Strength to Weight: Bending, points 23
13
Thermal Diffusivity, mm2/s 3.4
13
Thermal Shock Resistance, points 19
12

Alloy Composition

Carbon (C), % 0.080 to 0.16
0 to 0.1
Chromium (Cr), % 20 to 22.5
0
Cobalt (Co), % 18.5 to 21
0
Copper (Cu), % 0
83.6 to 90
Iron (Fe), % 24.3 to 37.1
1.0 to 1.8
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0 to 2.0
0 to 1.5
Molybdenum (Mo), % 2.5 to 3.5
0
Nickel (Ni), % 19 to 21
9.0 to 11
Niobium (Nb), % 0.75 to 1.3
0 to 1.0
Nitrogen (N), % 0.1 to 0.2
0
Phosphorus (P), % 0 to 0.035
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.020
Tungsten (W), % 2.0 to 3.0
0
Residuals, % 0
0 to 0.5