Hardfacing Welding Electrode DIN 8555 (E9-UM-250-KR) Surfacing Welding Electrode, Stick Welding Rods

Hardfacing Welding Electrode

Standard: DIN 8555  (E9-UM-250-KR)

Type No.: TY-C65

Specification&Application：   

· Special electrode with optimal welding and mechanical properties.

· Austenite- Ferrites weld metal. High strength values and high crack resistance.

· Particularly suitable for joining on hardly weldable steels, when highest demands on the welding seam are made.

· High crack resistance when joining parent metals of difficult weldability, such as austenitic and ferritic steels, high-manganese steels with alloyed and non-alloyed steels, heat-treatable and tool steels. Applications in the repair and maintenance of machine and drive components as well as in tool repairing.

· As cushion layer on these materials is also ideally suited.

Chemical composition of deposited metal(%):            

Hardness of deposited metal:

General Characteristics:   

· Microstructure      Austenite + Ferrite

· Machinability        Excellent

· Preheating           Preheating of thick-walled ferritic parts to 150-150℃

· Redrying              Redry for 2 h at 150-200℃ before using.