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COBALT-1 BARE & FLUX COATED

Specifications

AWS/SFA 5.13 RCoCr-C (Bare), ECoCr-C (Coated)

Sizes and Packaging

Bare: 1/8, 5/32, 3/16, ¼, 5/16.
Coated: 1/8, 5/32, 3/16, ¼.

Description

Cobalt-1 is designed for applications that require extreme abrasion resistance at elevated temperatures, but where impact resistance is not a consideration. Cobalt-1 has a higher carbon and tungsten content than other cobalt alloys causing the weld deposit to have a higher volume of carbides within its micro structure. Although the weld deposits of Cobalt-1 are not as "tough” as those of Cobalt-6, they are much harder and have excellent resistance to solid particle erosion.

Applications

Seals, rotors, steam turbine parts, mixer blades, extrusion ides, saw blades, rolling mill guides, pump impellers, carbon scrapers, engine crossheads, hydropulper disc parts.


 

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