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hardening powder, box 0.5 kg

Fast reacting powder for hardening steel surfaces,

high penetration capacities

 

The workpiece should be heated to red heat and then sprinkled with hardening powder or rolled in it and brought to red heat again.

Then quench in water. If necessary, repeat the process.

 

Sprinkle hardening powder should not be used in electrically heated ovens with exposed heating elements, since salt splashes and fumes can destroy the heating elements.