PrimeHARD®
Gas Shielded Metal Cored Wire – Hardfacing Applications

 

General Characteristics

PrimeHARD® is an open arc flux cored wire that provides tungsten carbides with Ni-based matrix.

It is designed for the parts which are exposed to extreme mineral wear in combination with corrosion. Nickel-based matrix provides corrosion resistance and homogeneous tungsten carbides in matrix obtain extreme abrasion resistance.

Weld metal contains approximately %55WC and %45 Ni matrix.

Welding Positions, Polarity and Shielding Gases

Welding Positions : PA, PB, PC

Shielding Gas: Not Required

Polarity: DC (+)

  • Kategori / Category Abrasion Resistance
  • Standart / Standard EN 14700: T Ni 20
  • Mekanik Özellikler / Mechanical Properties 55 HRc (AW - 3. Layer - Matrix) ; 2400 HV (AW - 3. Layer - Carbides)
  • Mikroyapı / Microstructure -
  • Çap / Dia 1.20; 1.60; 2.00; 2.40
  • Ambalaj / Package BS 300; BS 450; Drum

TYPICAL APPLICATIONS

  • Suitable for extreme abrasion resistance.

  • Parts subjected to extreme abrasion in combination with corrosion.

  • Screw conveyors, stabilizer blades, drilling equipments.

  • Screws and mixers in brick, mining and fertilizer industry.