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FCW Wires

LoTherme OA-615

AWS: SFA

EN ISO CODE:

Self-Shielded Open Arc TiC Flux Cored Wire.

Approvals

Characteristics

LoTherme OA-615 is an open-arc hard-surfacing
wire specially designed to deposit hard finely
dispersed Titanium carbide alloy in high
chromium martensitic matrix with alloy
addition of Silicon, Molybdenum, Vanadium, etc.
The weld metal is resistant to extreme abrasion,
erosion, metal-to-metal wear, high pressure, and
against impact load. Weld bead is machinable by
grinding.

Applications

LoTherme OA-615 is suitable for heavy compressive loads, especially in roller
press, coal & cement crusher rolls, pulverizer rolls, mixer tyres, clinker rolls,
hammers, plough shares & dredging equipment, crushers & chutes, shredders,
scrapper blade, vertical shaft impact crusher rotors, etc.

ALL-WELD METAL PROPERTIES

Hardness: 54-58 HRC

Impact Resistance: High

Abrasion Resistance: Excellent

Current Conditions : DC (+) / AC