Description: Electric-arc spraying backing wire, surface repairing for parts. it is in a wide range of alloys for high-temperature corrosion protection, bonding layers, build-up coating and sealing.

State: bright, spooled wire

Chemical composition: Ni:95%, Al:5%

Applications: Pre-alloy nickel-aluminum substrate material suitable for electric-arc spraying process; the coating is compact and has the resistance to high temperature and oxidation, anti-thermal shock and abrasion resistance, the binding strength is more than 55MPa, the coating can also be used directly as a working layer.

1) Protect high-temperature oxidation.

2) Coatings to resist heat and prevent scaling of conventional low alloy steels.

3) Bond coats for improving the adhesion of top coatings.

4) Coatings on molds in the glass industry.