Asha Spring & Engineering Co

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We bring a qualitative products from our state of the art manufacturing unit, Helical Compression Springs, that are helical in shape and have an open coil. These springs are used to apply additional force to the compression along its axis. We are a major Helical Compression Springs Manufacturers, Exporters From Kolkata, rendering world class products range at highly competitive prices. Our helical springs offers great resistance to high compression force and can effectively and efficiently accumulate considerable mechanical energy in them. Features: The coil is made up of round wire and is wrapped in cylindrical shapes with an unchanging and larger gap between the successive coils. The spring is flexible enough to contract and expand while the force is applied by the load. Capacity: Bar diameter: 1 mm Up to 62 mm Out side diameter: 20 mm Up to 500 mm Free height: 10 mm Up to 1500 mm Total coils: As required or applicable Load bearing capacity: Up to 40tons. per piece Material Section: Round, Square, Rectangular taper, Flat or any special shape. Grade: 1mm upto 12mm IS:4454Pat-1 & Part-IV and 12mm up to 62mm Silico Manganese steel 970/55 En-45, IS:3195 Gr.55Si7 and Gr.60Si7. Chrome - Vanadium Steel BS:970/55 En-47, IS:3195 Gr.50Cr4V2 and Gr.60Cr4V2, IS:5160, Sup-9 and SEA-4161H. Status of Finish: Shot peened, if required. Shot peening operation is followed as per IS:7001 to improve the fatigue life of spring.