Type
Basic coated electrode with a sintered tungsten carbide core wire.
Applications
For extreme wear resistance, elements as Niobium and Chromium carbides are also added to obtain a complex carbide structure. Specially used for applications subject to abrasive wear such as sand or other minerals with little impact. Recommended for the brick and clay industry or extreme high temperature applications in power plant industries.
Type
Basic coated electrode with a sintered tungsten carbide core wire.
Applications
For extreme wear resistance, elements as Niobium and Chromium carbides are also added to obtain a complex carbide structure. Specially used for applications subject to abrasive wear such as sand or other minerals with little impact. Recommended for the brick and clay industry or extreme high temperature applications in power plant industries.
Propriétés

CEWELD E DUR 71 is designed to offer full wear resistance and high hardness already achieved in the first layer. To be welded with low as possible current to avoid burnout of elements. 

Convient pour

For extreme heavy abrasion and wear applications such as, mixers and screws in the brick and clay industry, electricity powerplant srews (ash), mining, drilling etc

Positions de soudage
PA
PB
PC
Etuvage
Not required
Hardness HRc
first layer: ± 63-65 HRc
second layer: ± 66-70 HRc
Propriétés mécaniques
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 65 HRc