From Humble Beginnings just after World War II pouring the first single piece lawn mower deck castings in 1946 to pouring 35,000,000 pounds of aluminum castings per year, Stahl continues to lead in the aluminum casting industry. Glenn Stahl was a pioneer of the permanent mold tilt pour process.
Today, Stahl is a vertically integrated company that features world-class permanent mold and semi-permanent mold aluminum castings. Our in house capabilities include castings, core making, heat treat, machining, X-Ray, dye penetrant, impregnation, leak testing, assembly, and other advanced quality systems. Stahl is a full service high volume supplier to HVAC, heavy truck, automotive, marine, construction, agriculture, and food industries.
Stahl currently can produce castings anywhere from 0.50 lb to 400 lbs. We are able to meet a wide range of mechanical properties with our high quality heat treat process.
Stahl produces high quality, fully precision-machined castings to the most demanding applications. With over 80 in-house high speed machining centers comprised of a variety of sizes up to 800mm, Stahl is ready to deliver to your needs.
Stahl is TS 16949, ISO 9001, ISO 14001 certified. We produce precision castings used for structural, pressure tight, and safety critical components. We have all the tools and processes in place to ensure that we can fully meet your exacting standards. APQP, Spectrometry, Metal cleanliness, Process Control, Test and Measurement, Nikon articulated arm laser scanner, (7) large bed Zeiss CMMs with active scanning or single point measurements, Multiple X-ray units including ADR, and Die Penetrant Testing.
Stahl Specialty Company is a great partner for your light-weighting projects as demonstrated by our ability to achieve the maximum properties in A356-T6 castings. We are also in the developmental phases of working with new high-strength aluminum alloys so that we can offer you more options and even better mechanical properties.