S. K. Overseas

Our bronze bushings, bronze washers and similar parts are being supplied to leading OEMs in India. We are also exporting Refrigeration Compressor Spares to various countries. We believe in Total Quality satisfaction of the customer.

We are make these bronze bushings / bushes in various alloys such as phospher bronze, leaded bronze, silicon bronze, Gun Metal, aluminium bronze and other copper alloys as per BS , ASTM, DIN, IS and similar standards.

We are manufacturing Refrigeration Compressor Piston Rings from Individual cast & Heat Treated to maintain OEM standard & Maintaining Close-gap, Piston Rings are made from high quality Grey C.I. Castings (Individual Casting) with an ideal combination of free and combined carbon to provide prolonged working life.

The casting used has a very fine grain to provide high tension even at elevated temperatures of high-speed engines. Hard chromium is Electro-deposited on the periphery of piston rings to achieve high abrasive wear. Duaflex oil control piston rings are chromium plated on their fully radiused edges to provide wear resistance wiping surface free of sharp corners or cutting edges which may cause bore wear. Each iron ring is Parco lubrized and it produces a lightly etched surface to provide oil retaining phosphate coating.

This type of surface minimises scuffing, assists running in and affords some protection during stotage. Each of piston rings is properly inspected by modern techniques to ensure material and dimensional accuracy for the best results of high compression and less oil usage.

We offer wide range of high quality Piston Rings suitable for various kinds of Engines,We can also develop any type of piston rings according to samples or Drawing as per customer requirements.