CastoTig® 45355 W

TIG rod Maraging type. Martensitic precipitation hardening Ni-Co-Mo steel for cold metal working applications.

Features and benefits

  • High strength after age hardening
  • Easily machinable deposit
  • Maintains a good cutting edge

CastoTIG® 45355 W is especially recommended for preventive coatings, the repair of cutting tools and drawing and trimming dies intended for cold working as well as aluminium injection moulds and extrusion dies. CastoTIG 45355 W is also suitable for the joining of special steels and tool steels.
Technical data: 
Hardness as welded ~34 HRC
Hardness after heat treatment 480°C for 4 hours ~51 HRC