OKS 217 – Pastă de înaltă temperatură puritate ridicată
Assembly lubrication of screw connections of high-strength steel subject to high temperatures, corrosive influences in chemically aggressive environments, e.g. on gas and steam turbines in power plants, combustion engines, threads on pipe fittings, flange joints and fittings in superheated steam lines, exhaust pipe and combustion chamber screwed connections etc.
Parting lubrication of materials with a tendency to seize up, e.g. V2A, V4A and high-temperature steels
Advantages and benefits
Excellently suited for preventing seizing and binding
Highly effective against corrosion affects
Free of lead compounds, sulphides, chlorides and fluorides
For best adhesion, clean the threads and sliding surfaces from dirt and other lubricants. Best way is to clean mechanically first and then with OKS 2610 or OKS 2611 universal cleaner. Apply paste evenly in sufficient amount onto head/nut support and thread or onto the sliding areas with brush, spatula, etc.
Operating temperature:-40 °C → +1,400 °C
Press-fit:µ = 0.11, chatter from 4,000 N onwards
Four-ball test rig (welding load):4,400 N
Thread friction (M10/8,8):µ total = 0.10