NiCr 80 20

Category Type Material
Non-ferrous Metals Nickel

show all types of Non-ferrous Metals

 50/50 NiFe
Duranik. 301
Invar Nilo 36
Mumetal
Ni 99,6
Ni-span C-902
NiCr 80 20
NiCr20Co18Ti
NiCr20TiAl
NiCu30Al
NiCu30Fe
NiMo30
Supermalloy

Data Table for: Non-ferrous Metals: Nickel: NiCr 80 20

Mechanical Properties

Quantity Value Unit
Young's modulus 214000 - 214000 MPa
Tensile strength 730 - 730 MPa
Yield strength 350 - 350 MPa

Physical Properties

Quantity Value Unit
Thermal expansion 13 - 13 e-6/K
Thermal conductivity 13 - 13 W/m.K
Specific heat 450 - 450 J/kg.K
Melting temperature 1390 - 1425 °C
Density 8300 - 8300 kg/m3
Resistivity 1.1 - 1.1 Ohm.mm2/m
Electrochemical potential -0.26 - -0.26 V

Environmental Data

Quantity Value Unit
Eco indicator 95 190.9 mPt
EPS 43600 mELU
Ex (in) / Ex (out) 65.6238077069821 MJ/MJ
GER 310 MJ
Raw materials input 14.1409715897026 kg
Solid 0.030037 kg
Eco indicator 99 3.19 Pt
Environmental remarks 43% of the world production comes from the US and Canada. Another 30% of the world production is won in Siberia (Norilsk). There are two types of Nickel ore: sulphidic and oxidic ore. Sulphidic nickel ore is mainly extracted in underground mine winning and has 0,5-3% Ni content. Oxidic ore comes from daylight winning but has a lower metal content (0,9-1,4%Ni). The most important environmental problem is the SO2 emission associated with the refinery process. See for the environmental aspects the individual alloy metals data.

General

     
Remarks (Ni 80, Cr 20 (wt.%))

Sample: Nickel

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