Description

 Iron chromium aluminium alloy wire / thermal spray wire , Anti-corrosion high temperature

(for Arc spray equipment)

We have *4 years of experience in manufacturing and construction applications. With the products, we can also providea full set of technical support, including detailed description of  process,  introduction of spray materials, operating manuals, on-site construction services and any other support you need.

Brief Induction

 

Iron chromium aluminium alloy wire / thermal spray wire SX***1 is high-temperature and corrosion resistant powder-cored spray wire, wire material for arc spray , ceramic wire. 

  

Iron chromium aluminium alloy wire / thermal spray wire SX***1 basic parameters of coating:

    * Bond strength ≥*0Mpa

    * Thickness ≥0.*5mm

    * Hardness ≥HRC*5

    * Porosity ≤1%

    * Effective protecting period:4 years

    * Heat transfer coefficient:*8—*5w/m. k

    * linear expansion coefficient:*2×*0^*6/°C

    * High-temperature resistant, anti-abrasive wear, abrasion-resistant, fretting, working temperature < **0°C   

Main Ingredient

 

Iron chromium aluminium alloy wire / thermal spray wire main ingredient:Ni, Cr, Ti

 Effect of Ni

Ni has stable cubic structure and good ductility that makes the coating having nearly the same heat expansion coefficient with boiler tube.

Effect of Cr

Cr can improve the anti-sulfurizing performance of Ni-Cr alloy, and the Cr2O3 protection surface has good wearable ability.

 Effect of Ti

Ti can improve the bond strength of coating and it can form a spinel type structure along with Cr and Oxygen.