WELDING & CUTTING
India
 
Home > Products > Reclamation Consumables > Low Heat Hardfacing Alloys > Terroweld SHR
 
 
 
 
TERROWELD SHR
 
Rare Earth Fortification for High Temperature Abrasion
A low heat input electrode depositing a weld deposit alloyed with metals and rare earths, ideal for applications involving excessive wear and abrasion at light to moderate impact loads.
 
Presence of special metals offer excellent resistance to oxidation at high temperatures, whereas the rare earth alloy additions helps the deposit to retain its hardness upto 600°C.
 
High volume of fine dispersed carbide is ideal to sustain life in service condition subjected to wear by fine particles.
 
The deposit is non-machinable and transverse relief cracks are accepted.
 
ALLOY BASE
Fe, C, Cr, Mo, V, W, Nb, Ta
 
SPECIAL FEATURES
  • Temper resistance at high temperature upto 600°C
  • Oxidation resistance till 1000°C
  • High deposition efficiency
APPLICATIONS
Blast furnace parts, railway tampers, pump casing & impellers, ore breaker teeth, rolling mill guides, furnace parts, sinter plant disintegrators, screw conveyors cold forming dies, chain saw, coal burner nozzles, mechanical stackers, steam valve flanges etc.
 
PROPERTIES
Hardness : As deposited : 56-58 HRC
    At 600°C : 46-48 HRC
 
CURRENT RANGE : (AC 70, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
3.15 450 110-130
4.00 450 150-185
 
 
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