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321R Application for Bolts
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321R Application for Bolts

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  • 1. MOLYKOTE 321R AIR DRYING ANTI-FRICTION COATING SPRAY VIZAG STEEL CATALOG NO. 2790600110718Bolt lubrication with Anti-friction CoatingMOLYKOTE®For high-tensile bolted connections, the most important criterion for effectiveness is the preload. Usingtorque controlled tightening, friction in the thread and under the bearing face directly influences theattained preload. Bolt lubrication aims to reduce and stabilize friction and minimize the scatter betweenfastened joints. Additionally, it will improve the ability to loosen the bolts even after long term operation. Advantages of Molykote 321R AF Coating Spray on Nuts and Bolts  Low coefficient of friction  Low variation of friction  Protection from cold welding (galling) of austenitic stainless fasteners during assembly  Protection from seizure of hot dip galvanized bolted connections  Corrosion protection  Easy loosening  High load carrying capacity  Prevents seizure in higher temperatures  Assured loosening even after years of operation  Dry fasteners, clean handling Other Steel Mill Application Areas: 1. Valve stems for easy twisting of valves – no contamination 2. Lathe Machine Beds and Lead Screws in Area Repair Workshops 3. Gears and other close fitting components after machining to avoid running-in wear 4. Wire ropes and chains in dusty environments where grease or oil lubrication can attract contaminants 5. Wear plates and liners in rolling mills to prevent premature wear 6. Cutting tools like broaches, reamers, drills and gear cutters, etc 7. Dry lubrication of all sliding surfaces, oscillating surfaces or areas inaccessible for lubrication 8. Lubrication of circuit breaker components For assistance in product application, please call Anil Tiwari +91-9886-46-7276 After application, please turn the can upside down and spray for the solvent to clean the nozzle and prevent nozzle blockage Marketed in this region by Project Sales Corp, Authorised Distributors for Dow Corning India P Limited Call Anil +91-9866-46-7276; Office +91-891-2564393 sales@projectsalescorp.com

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