Cobalt base hard surfacing electrodes
Co-1
EN 14700 E Co3 55
AWS A5.13 E CoCr-C
DIN 8555 E 20-UM-55-CTZ
"Stellite 1" deposit for heavy metallic abrasion-corrosion up to 800 °C.
Co-6
EN 14700 E Co2 45
AWS A5.13 E CoCr-A
DIN 8555 E 20-UM-45-CTZ
"Stellite 6" deposit for abrasion-corrosion-impacts up to 650 °C.
Co-12
EN 14700 E Co3 50
AWS A5.13 E CoCr-B
DIN 8555 E 20-UM-50-CTZ
"Stellite 12" deposit resisting to metallic abrasion-corrosion-high temperature (800 °C).
Co-21
EN 14700 E Co1 350
AWS A5.13 E CoCr-E
DIN 8555 E 20-UM-350-CKTZ
"Stellite 21" deposit for heavy metallic abrasion under temperature (1000 °C).
HCS-Co
AWS A5.11 E NiCrMo-5
EN ISO 14172: E Ni 6275 (NiCr15Mo16Fe5W3)
High efficiency (160%) synthetic electrode for mechanical stresses in corrosive environments up to 1100 °C.