WELDING & CUTTING
India
 
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TUNGSTRENGTH 70
 
Ultimate Abrasion Protection Technology
A protective coating by TungStrength 70 can effectively enhance component life and reduce spares inventory holding. As it retains its hardness upto 450°C, it can solve regular abrasion problems faced by maintenance engineers. TungStrength 70 exhibits a slag free deposit and better surface coverage. The composite alloy system based on tungsten carbide ensures better microstructural properties and ease of bonding with any ferrous and nickel based material.
 
ALLOY BASE
Ni, B, W, C, Cr, Si, Fe
 
SPECIAL FEATURES
  • Optimum matrix-carbide ratio prevents distortion during spraying
  • Economic repair in case of chronic abrasion related jobs
  • Non-machinable deposit - can only be ground by silicon carbide or diamond wheel. Allowable build-up : 1.2 mm
  • Coverage for a 1 mm thick layer : 460 cm2 / 500 gm
APPLICATIONS
TungStrength 70 provides a hard deposit for prolonged life on machine parts viz. shear blades, die frames, wire drawing rolls, pulleys & capstans, wear rings, crusher teeth, guide rolls, conveyors, chains, mixer blades and paddles.
 
PROPERTIES
Hardness : As-welded : 62-64 HRC
    Retained upto : 450°C
Melting Point     : 1100°C
 
 
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