Customization: | Available |
---|---|
Application: | Industrial |
Standard: | GB, ASTM |
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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, It can equivalent to Tafa 06C.
Application
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 |
Chemical composition(%) |
|||||||
NiCr 80/20 |
C |
P |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
≤0.08 |
≤0.0015 |
≤0.6 |
0.75~1.6 |
20~23 |
Bal |
≤0.5 |
≤1.0 |
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 |
Tolerance |
Packaging |
Wire Weight |
1/16" (1.6mm) |
(0, -0.05mm) |
MIG (D 300) |
15kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.
Specifications:
GE B50TF119, PWA 36947