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    CLASSIC HF - 450
Description A rutile coated electrode-depositing air hardening type weld metal of approx. 450VPN hardness. The electrode is having excellent operating characteristics like smooth and steady arc, easy striking and restriking, superior bead finish and easy slag detachability. The electrode can also be used easily in positions. Weld deposit is machinable with special carbide tools. Weld metal has good abrasion and impact resistance.
Application Surfacing and repairing of rollers, idlers, tractor, sprockets, concrete mixture blades, brake shoe, crane wheels, wobblers, spindles, axles etc.also suitable forbuffer layer prior to hard surfacing with Classic HF - 650 or Classic HF - B650.
Current Condition DC ± AC 70 Volts
Weld Metal Mechanical Properties
Hardness
420 - 480VPN
Packing Details
Size ( mm)
Packing ( Pkt x Pcs )
3.15
4 x 5.0
4.00
4 x 5.0
5.00
4 x 5.0
General Purpose Electrodes
Low Alloy Electrodes
Low Hydrogen Electrodes
Stainless Steel Electrodes
Hard Facing Electrodes
CLASSIC HF - 250
CLASSIC HF - 350
CLASSIC HF - 350S
CLASSIC HF - 450
CLASSIC HF - B550
CLASSIC HF - B600
CLASSIC HF - 650
CLASSIC HF - B650
CLASSIC Mangan
Cast Iron Electrodes
Non Ferrous Electrodes
Low Heat Input Electrodes
Cutting & Gauging Electrodes
Mig Wires