Active Member
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[China]
Address: No. 391,Guiping Road, Caohejing Zone , Xuhui District, Shanghai, China.
Contact name:Chen
Allotech Co.Ltd |
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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, 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 | 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
