NiCr 80/20
Description
NiCr 80/20 is a high purity nickel chrome wire specifically designed for arc spraying., It can produces dense,well bonded coatings with excellent machineability, electrical conductivity and high temperature oxidation resistance up to 1800 degrees F (980 degrees C). The materials show an exothermic reaction during the spray process, Also produce coatings with high bond strengths that self-bond to most metallic substrates, Except the copper and tungsten based materials. It can equivalent to Tafa 06C.
Applications
Build-up of machinable carbon steel and corrosion-resistant steels.
Bond Coatings under ceramic top coatings.
High-temperature anti-corrosive coating.
Under the condition of high temperature and low temperature as the Fretting resistance.
Product Details
Chemical composition
Grade | Nominal composition(%) | Cr | Ni |
NiCr 80/20 | Min | 20 | |
Max | Bal |
Physical Properties
Grade | Density | Melting point |
NiCr 80/20 | 8.3g/cm3 | 1400 °C |
Typical Characteristics
Typical Hardness | Bond Strength | Deposit Rate | Deposit Efficiency | Machilityineab |
HRB 90 | 7300 psi | 11 lbs/hr/100A | 65-75 % | Good |
Sizes & Packaging:
Diameter | Packaging | Wire Weight |
1/16" (1.6mm) | MIG (D 300) | 15kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.
Specifications:
GE B50TF119, PWA 36947
