MOST EL-Co 12

Description

Cobalt-based padding weld, resistant to extreme abrasive wear up to 950°C.
Application: extruder dies, saw blades, runners, etc.

Classification

DIN 8555: MF 20-50-CTZ
AWS A5.13-70: RCoCr-B
DIN EN 14700:
TCo 2-50-CTZ

Features

Hardness:
46-52 HRC (20°C)
38-40 HRC (600°C)

Chemical composition [%]

C=1,4; Si=1,5;
Ni=max 3,0;
Fe=max 3,0;
Cr=29,0; W=8,0;
Co=rest;

Diameter 

Rods diameter:
2,5 mm
3,2 mm
4,0 mm
5,0 mm
Wires diameter:
1,2 mm
1,6 mm