B&H Hardelec-III LH

A Medium Heavy Coated, Hydrogen Controlled Basic Type Electrode (575 BHN).

Type Hardfacing Electrodes
Size (mm) 2.50, 3.15, 4.00 & 5.00
Application Fabrication & Maintenance

 

Brand Name Typical Welding
B&H Hardelec-III LH A Medium Heavy Coated, Hydrogen Controlled Basic Type Electrode (575 BHN)

Description

A Medium Heavy Coated, Hydrogen Controlled Basic Type Electrode (575 BHN).


Features:

B&H Hardelec-III LH is a medium heavy coated, hydrogen controlled basic type electrode, giving an airhardening type weld metal of hardness approx 575 BHN. The welds are non-machinable and suitable for applications involving severe abrasion and impact. Soft, steady and smooth arc, least spatter and easily detachable slag are some of its operating characteristics.


Applications:

Typical applications include cane cutting knives, bamboo chipper knives, crusher hammers, jaws, rollers, rock drills, tractor gouser, punches, dies, drilling bits, oil expeller worms etc.


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