WELDING & CUTTING
India
 
Home > Products > Reclamation Consumables > Conventional Hardfacing Alloys > Duroid 350
 
 
 
 
DUROID 350
 
Machinable Buffer for Impact and Moderate Abrasion
A smooth running rutile coated hardfacing electrode depositing a tough air hardening type weld metal for resisting moderate abrasion and impact. The deposit is machinable with suitable carbide tipped tools.
 
ALLOY BASE
Fe, Cr, Mn
 
SPECIAL FEATURES
  • Good for build-up and buffering
  • Excellent weld bead appearance
  • Deposits a weld with fine bead appearance and easy de-slagging properties
APPLICATIONS
Roller, tractor idler wheels, brake shoes, crane wheels, wobblers, gears, shafts, forging dies, ploughshares, conveyor parts, track rollers, drive sprockets, tie tamping bars and picks, cams, cold punching dies, etc. where resistance to abrasion combined with toughness is needed.
 
PROPERTIES
Hardness : 33-36 HRC
 
CURRENT RANGE : (AC 50, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
3.15 450 90-120
4.00 450 130-170
5.00 450 155-200
 
 
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