DIN 8555 | DIN EN 14700
MF 20-50-CTZ | T Co 2-50-CTZ
This cobalt base-alloy is the toughest, with highest corrosion and thermal resistance of all cobalt-base alloys. The weld deposit is machinable and is used on components that are exposed to high temperatures, corrosion and impact stress, such as valve seats as well as components in the chemical industry. Work hardening up to 45 HRc.
DIN 8555 | DIN EN 14700
MF 20-50-CKTZ | T Co 1-350-CKTZ
Cobalt-base alloy with high resistance against abrasion, temperature shocks and corrosion. This alloy is suitable for hardfacing cutting edges of long knives and other tools used in the wood, plastic, paper, carpet and chemical industries.
DIN 8555 | DIN EN 14700
MF 20-300-CKTZ | T Co 1-300-CKTZ
COROLIT 25 deposits a cobalt- based alloy with an austenitic structure. This alloy contains approximately 10,5% nickel for matrix stability during elevated temperature service. It is resistant to hot corrosion, impact, wear and extreme temperature shocks and oxidation. The alloy is machinable by hard faced tools. COROLIT 25 is used for gas turbine components, on steam and chemical valves and on equipment handling hot steel, such as tong bits, shear blades, pumps for high temperature liquids. It is suitable for use at temperatures up to 900 °C.