Rotek is the North American manufacturing leader of seamless forged rings. Rotek manufactures seamless forged rings, with diameters ranging from 20 to 240 inches and unit weights from 180 to 35,000 pounds, in various design types and qualities. Structural steels,
heat-treated steels. High alloyed steels.
Non-ferrous metals (aluminum, copper ). Rectangular and profiled.
Heat treatment: annealed, normalized, hardened and tempered. Special
treatments. As-rolled and machined. Rotek Rings...
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