MOST EL-Co 1

Description

Cobalt-based electrode design for regeneration of elements exposed to metal-to-metal abrasive wear up to 950°C.
Applications: holes, shafts, pumps, rolls, cutting blades, etc

Classification

DIN 8555: E 20-UM-55 CTZ
PN-EN 14700: ECo
2-55-CSTZ

Welding current

Welding position

Features

Hardness:
53–58 HRC (20°C)
42–45 HRC (600°C)

Chemicals compoisition [%]

C=2,5; Si=1,0; Ni=max 2,5;
Fe=max 2,5; Mn=1,0;
Cr=33,0; W=12,0; Co=rest

Diameter

3,2 mm
4,0 mm
5,0 mm