• Model NO.：CrAl 144 strip
• Coil Weight：3000kgs
• Transport Package：Spool, Carton, Wooden Case
• Specification：500x1mm
• Trademark：TANKII
• Origin：Shanghai, China
• HS Code：72230000
• Production Capacity：500 Mt,Month

Basic Info.

Model NO. CrAl 144 strip Coil Weight 3000kgs Transport Package Spool, Carton, Wooden Case Specification 500x1mm Trademark TANKII Origin Shanghai, China HS Code 72230000 Production Capacity 500 Mt/Month

Product Description

Cral 144 Strip for Big Power Resistor

1) Material available:

Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr20Ni25, NiCr25FeAlY, Cr13Al4, Cr21Al4, Cr14Al4, Cr20Al4, Cr21Al6, Cr23Al5, Cr25Al5, Cr21Al6Nb, Cr25Al5SE. equal to Kanthal wire


2) Shape:

Wire, strip, ribbon, sheet, coil


3) About us

We can also design and manufacture according to your request. Shanghai Tankii Alloy Material Co., Ltd. is specialized in production of Ni-Cr Alloy, Cu-Ni Alloy, Fechral, thermocouple wire, pure nickel and other precision alloy materials in the form of wire, strip, rod, bar and plate.

4) Alloy character:

Ferritic alloys allow to reach process temperatures of 2192 to 2282F,
Corresponding to a resistance temperature of 2372F. All ferritic alloys have approximatively the same basis composition: 20 to 25 % of chromium, 4.5 to 6 % of aluminium, balance being iron. Some of them contain in addition rare earth, as yttrium or silicium. Those alloys having a ferritic structure, we observe, after a maintenance at high operating temperature, an important growth of the grain and a precipitation of chromium carbides at the grain joints level. This induces an increased embrittlement of the resistance, especially when it is come again at ambient temperature.