With upgraded modern equipment, an engineering team boasting decades of experience, and advanced technology, Spencer can offer customized products with unsurpassed strength, wearability characteristics, and uniformity of micro-structure and grain flow. Our ability to forge, machine, and heat-treat parts under one roof will facilitate quick responses at lower prices. We will treat your business as our own, with the finest products and service possible. Challenge us to meet your needs!


Spencer's forging capacity starts with our six Upset Forge machines ranging in size from 3" to 7".  These extremely durable machines, operated by our highly-skilled personnel, can accept bar stock diameters as small as 1" and as big as 6", with finished diameters ranging from 1.5" to 10". In line with best industry practices, we use induction coils to heat raw material to forging temperatures.


As part of our manufacturing process, we include in-house die-design and die-making capabilities that allow us to control costs, make efficient use of raw material, and save time for our customers.


Employing CNC machines, we offer a variety of machining operations that can be applied to our own forgings, bar stock, and/or to parts supplied by customers. These operations include Turning and Threading, Spline and Straight Tooth Gear Cutting, Spline and Thread Rolling, Straightening, Face & Centering, Milling, Drilling, Boring and Tapping, and OD Grinding.

With the CNC machining capability that we have in-house, we compound savings to our customers, and can machine our forgings to finished part specifications.


Heat Treating

Through our Heat Treating process, our parts gain the wear and strength characteristics that our customers require. We use a variety of furnaces to carburize, normalize, temper, anneal and quench parts up to 120" in length. Our CNC induction hardening machines scan parts up to 94" in length.

In addition to the above, we Stress-Relieve, Surface-Prep, and Surface-Finish through shot peening, shot blasting, wirebrushing, grinding and rustproofing.


© 2020 by Spencer Forge & Manufacturing Company.