ErCoCr-E welding rods

Advantages of AWS A5.21 ErCoCr welding rods:

• Produced by horizontal continuous casting.
• Excellent surfacing performance.
• Has good high-temperature strength and good wear resistance, high-temperature resistance, impact resistance and specific corrosion resistance.

Applications:

• Argon arc welding, oxyacetylene welding, etc.
• It can be used for surface treatment of parts and components in extrusion dies, turbine blades, exhaust valves of internal combustion engines, oil drilling tools, marine engineering, petroleum industry, coal, oil refining, chemical engineering, boilers and other industries.

 

Cobalt Welding Rod is supplied in the following forms:

As-Cast: Meets most hard-facing requirements.

Densified: Hipped to eliminate centerline porosity.

Ground/Finished: Eliminates surface imperfections.

Applicable Processes: Oxy-Acetylene Tungsten Inert Arc (TIG)

 

ErCoCr-C, ErCoCr-A, and ErCoCr-B bare rods are also supplied.

 

SYTOP cobalt-based alloy is a range of cobalt-chromium-tungsten alloys with wear, corrosion and high thermal resistance. It is widely used in oil & gas, machinery, wood cutting, automotive, paper and food processing industry, etc.

 

Other products that we can make:

Different size bars, rods, plate

Drawing made seal, valve seat and ball, bush and sleeve, etc.

 

Most of our products are made upon request, so contact us now for personal and professional service.

For more details about the cobalt chrome round bar, please do not hesitate to contact me.