WELDING & CUTTING
India
 
Home > Products > Reclamation Consumables > Conventional Hardfacing Alloys > Duroid 650
 
 
 
 
DUROID 650
 
Abrasion Resistant Hardfacing
This rutile-coated electrode gives an air-hardening type weld deposit, which is resistant to severe abrasion and moderate impact between metal to mineral wearing stresses. It provides moderate resistance to corrosion and scaling.
 
ALLOY BASE
Fe, Cr, Mn
 
SPECIAL FEATURES
  • Smooth arc with low spatter
  • It is very easy to use in all positions. Excellent weld bead appearance
APPLICATIONS
Bulldozer blades, excavator teeth, metal cutting & forming tools, hot & cold punching dies, bucket lips, chutes, conveyors, shears & croppers, oil expellers, pulping knives, ploughshares, road graders, crusher hammers, caterpillar treads, cane & bamboo cutting knives, etc. Recommended for applications involving metal to mineral wear.
 
PROPERTIES
Hardness : 55-58 HRC
 
CURRENT RANGE : (AC 70, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
3.15 450 90-120
4.00 450 130-170
5.00 450 160-240
 
 
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