CATEGORY
TYPE
Fluxcored wire for hardfacing with exceptional hardness.
APPLICATIONS
Hardfacing wire against heavy wear with excelent abrasion resistance against sand and minerals.
PROPERTIES
Extreme good wear resistance even with thin coating thickness due to a high amount of Borium carbides. A extreme high hardness is already achieved in the first layer. The weld deposit will show release cracks to offer better bonding strenght with the base metal. More than 1 layer should not be deposited. A Buffer layer is recommended in case of sensitive base material or old unknown layers. OA 67 NiBo can be welded without using protective gas (open arc) but is also available as Gas shielded version.
SUITABLE FOR
Mining and steel mills, conveyor chains, agriculture, construction, mixer blades, paddles, cement pumps, screw conveyers, sintering lines, earth moving equipment etc.
APPROVALS
CE approved
WELDING POSITIONS:
STICK OUT
Between 25 and 40 mm
