KOBATEK 562 HARD-FILLER ELECTRODE 3.20 mm × 350, 5 kg package

Thanks to the "W-Co and Cr" in its composition, it provides a filler metal with a high-speed steel structure that does not lose its hardness, especially at operating temperatures up to 500°C, and exhibits high resistance to impact and pressure.
The technical and mechanical properties of the base metal can be modified through heat treatment.
Thanks to the precisely balanced combination of the “W-Co and Cr” elements in its alloy,
the resulting filler metal exhibits, on average,
significantly higher wear resistance than the base metal. Even when applied at low preheating temperatures, it allows for the welding of hard or hardened metals.

Hardness: 46–54 HRC
Stress Relief: 53 HRC (1–3 hours at +550°C)
Hardening: 50–53 HRC (+1150°C)
Annealing: 310–340 HB

– Cutting edges of cold-cutting blades
– Profiling and thick billet cutting dies
– Drawing dies
– Hard inserts for die-casting molds
– Manufacture of lathe and planer tools
– Scrap shearing shears