Rimer Enterprises, Inc.

Company record

Rimer Enterprises, Inc. produces custom investment castings from a range of alloys—including aluminum, bronze, low‑carbon steel, alloy steel, stainless steel, nickel‑based, cobalt‑based, and tool‑steel alloys—using the lost‑wax process. The shop can cast parts up to 22 in. in length, with weights from under 1 lb. to 45 lb., and dimensional tolerances from 0.000 in. to 2.000 in., maintaining accuracy between ±0.005 in. and ±0.015 in. Fillet radii as large as 1/16 in. are achievable, with minimum hole diameters of 1/4 in. for through holes and 1/16 in. for blind holes, and wall thicknesses ranging from 0.060 in. to 0.090 in. In addition to casting, Rimer Enterprises offers machining, heat treating, and surface‑finishing services such as milling, drilling, tapping, grinding, annealing, normalizing, hardening, carbonizing, vibratory finishing, plating, passivation, and testing. The resulting components are suitable for use in conveyor systems, chemical processing, food processing, electrical equipment, railroad applications, mechanical and marine environments, electronics, textiles, pumps, machine tools, and mixing equipment.

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