Ni60Cr15 heating resistance Nickel Alloy Flat Wire high resistivity Nikrothal 60 Ribbon for mica sheet resistor
ommonname:Ni80Cr20, Nikrothal8,MWS-650,NiCrA,TophetA, HAI-NiCr80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, Nichorme V, Nikrothal 80.
Ni80Cr20is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service lifecompared to Iron chromium alumium alloys.
Typical applications forNi80Cr20are electric heating elements in home appliances,industrial furnaces and resistors( wirewound resistors, metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
ChemicalComposition
Properties/Grade
Cr20Ni80
Cr30Ni70
Cr15Ni60
Cr20Ni35
Cr20Ni30
MainChemicalcomposition
Ni
Rest
Rest
55.0-61.0
34.0-37.0
30.0-34.0
Cr
20.0-23.0
28.0-31.0
15.0-18.0
18.0-21.0
18.0-21.0
Fe
≤1.0
≤1.0
Rest
Rest
Rest
Max.continuousservicetemp.of
element
1200
1250
1150
1100
1100
Resistivityat20oC(μΩ·m)
1.09
1.18
1.12
1.04
1.04
Density(g/cm3)
8.40
8.10
8.20
7.90
7.90
Thermalconductivity(KJ/m·h·oC)
60.3
45.2
45.2
43.8
43.8
Coefficientoflinesexpansion(αx10-6/oC)
18.0
17.0
17.0
19.0
19.0
Meltingpoint(approx.)(oC)
1400
1380
1390
1390
1390
Elongationatrupture(%)
>20
>20
>20
>20
>20
Micrographicstructure
austenite
austenite
austenite
austenite
austenite
Magneticproperties
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic
Packaging&Shipping
Packaging: Products are generally supplied in standard cardboard boxes, pallets, wooden boxes. Special
packaging requirements can also be accommodated. (also depend on the customers' requirements)
For the Thermal spray wires, we pack the wires on spools. Then put spools into cartons, Then put the cartons onto pallet.
Shipping: We cooperation with many logistics company, We can provide express, sea transportation, air transportation, and rail way transportation based on customers' requirement.