Details

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KF-810/KW-410
Basicity：2.5
The weld metal has a 12% Cr martensitic structure, offering wear resistance as well as excellent oxidation and corrosion resistance at high temperatures

Classification


Application and Features 

• The weld metal has a 12% Cr martensitic structure, offering wear resistance as well as excellent oxidation and corrosion resistance at high temperatures
• KF-810 is an alkaline electrode providing good operability and slag detachability, producing welds with an excellent bead appearance
• It is suitable for welding AISI 410 or AISI 420 stainless steel plates
• Typical applications include petroleum refining and chemical industries, and it can also be used for corrosion- and wear-resistant surfacing on carbon steels

Welding Position


Welding Instruction

- Please refer to the precautions for submerged arc welding (SAW)

Application
- Typical applications include petroleum refining and chemical industries, and it can also be used for corrosion- and wear-resistant surfacing on carbon steels

Typical Chemical Composition of  Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal


Size and Polarity (DC+)