Corodur 4122 description:
GENERAL CHARACTERISTICS
The tough and corrosion resistant overlay is well suited for parts that encounter wear from sea water plant and power plant operation. CORODUR 4122 is also suited for sliding wear metal on metal. This acid corrosion resistant wire has a 17% Cr content which forms the wearing analysis with a Carbon content of 0,4%. The weld parameters should be chosen with a low heat input as possible due to coarse grain formation in 17% Cr- alloys.
APPLICATION
Bridge bearings, sealing surfaces, corrosion slide ring sealing, roller bearings, valves, continuous casting rolls.