HARDCOVER 450 Hardfacing Build-up Electrode Blue Demon

HARDCOVER 450 Hardfacing Build-up Electrode Blue Demon

$40.11Price

HardCover 450 (HC450) is a hardfacing electrode well suited for metal to metal wear applications involving steel, manganese steel and cast iron. The weld deposits are very crack resistant and multiple layers are easily applied for thick build-ups. HC450 is intended for impact and moderate abrasion. Typical Applications • Especially suited for metal wear applications involving steel, manganese steel and cast iron. AWS Classification Hardfacing Welding Current AC - DCEN Typical wire chemistry (As Welded) C .65 Mn .5 Si 1.2 S 0.04 P 0.03 Cr 9.3 Fe BAL Typical Mechanical Properties (As Welded) Hardness 58 - 60 Rc Welding Positions F,H Available Diameters and suggested Operating Range in Amps 1/8" 80 - 120 5/32" 110 - 160 3/16" 140 - 180

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