OSC CASTINGS

cast steel; steel castings and stainless steel castings; patterns for production of steel castings and stainless steel castings; parts produced by steel casting, namely, valves, and regulators; components for the oil and gas industry produced by steel casting; parts for heavy equipment used in the mining and construction industries produced by steel casting, namely, bushings, wear plates, axles, shafts, sprockets, rollers, and sheaves; components for the transportation industry produced by steel casting, namely, coupling components, fastening components, load security components, racks, housings, other interior components, chassis, axles, axle boxes, and traction components

Custom molding of patterns for producing steel castings and stainless steel castings; production of molds for steel castings from standard and specialty sands; production of molds for steel castings; engineering of custom molds for steel castings and stainless steel castings; engineering of steel castings and stainless steel castings; rapid prototype sand casting of steel products; cleaning and finishing of steel castings, namely, burning and cutting, finish grinding, heat treatment, and blasting; processing of steel castings, namely, machining, pickling and passivation, surface hardening, and painting and coating; building of rapid prototyping tools via additive manufacturing; production of parts via steel castings; Design, production, and maintenance of patterns for producing molds for steel castings; storage of patterns for producing molds for steel castings

heat testing of steel; non-destructive testing of steel; quality control of goods and services related to steel castings and stainless steel castings; nondestructive inspection of steel castings, namely, magnetic particle testing, liquid penetrant testing, and visual inspection