UTP Celsit 721
Cladding valve seats, repairing machining tools. Repair of damage due to erosion, high temperature and corrosion. Many applications in the high pressure steam, oil and petrochemical.
Cladding valve seats, repairing machining tools. Repair of damage due to erosion, high temperature and corrosion. Many applications in the high pressure steam, oil and petrochemical.
Excellent resistance to thermal and mechanical shock. High temperature strength.
Stellite 21 alloy for cladding Seats and Valves etc. low friction due to high cobalt content
Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
---|---|---|---|---|
As Welded | 35 HRc |