... severe service conditions, such as high temperatures, corrosion and abrasion.. In recent years, tungsten carbide has emerged as a superior alternative ... chemical attack. We manufacture Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement ... shapes namely Half moon, Flyer leg Insert, N-K eye, P/spindle eye, N-K strip, Small carbide eye, Big carbide ...