# St. Louis Precision Cast Products

> St. Louis Precision Cast Products is a MEEHANITE® licensed sand casting foundry in St. Louis, Missouri, serving American industry since 1970. We specialize in short-run production castings (as few as 1 piece, up to 500 per run), rapid prototypes, and pattern tooling. We pour MEEHANITE® gray and ductile irons, abrasion resistant white irons, Ni-Resist irons, carbon and low alloy steels, tool steels, stainless steel and bronze. Molding is no-bake / air-set sand, with MAGMA solidification simulation run before the first pour and castings up to 2,000 lbs.

## Contact
- Phone: 314-849-4080
- Email: info@oneoffcastings.com
- Address: 10922 Gravois Industrial Court, St. Louis, MO 63128-2032, USA
- Hours: Monday to Friday, 7:00 AM to 4:00 PM CST
- Request a quote: https://www.stlprecision.com/contact

## Services
- [Short Run Production](https://www.stlprecision.com/services): Economical production castings from 1 to 500 pieces, for specialized equipment, replacement parts and limited runs.
- [Rapid Prototyping](https://www.stlprecision.com/services): Prototype castings with quick turnaround, for proving a design before committing to production tooling.
- [Tooling Solutions](https://www.stlprecision.com/services): Pattern and tooling services including design assistance, pattern storage and maintenance for repeat orders. Near-net-shape casting.

## Metals poured
- [MEEHANITE® Irons](https://www.stlprecision.com/materials): Licensed MEEHANITE® irons with controlled graphite structure — gray iron, ductile iron, wear resistant grades.
- [Abrasion Resistant White Irons](https://www.stlprecision.com/materials): NiHard, ASTM A532 IIB, ASTM A532 IIIA, for high-wear mining, aggregate and material handling.
- [Ni-Resist Irons](https://www.stlprecision.com/materials): Austenitic nickel-alloyed ductile irons, ASTM A439 D-2 and D-5, for corrosion and heat resistance.
- [Carbon & Low Alloy Steels](https://www.stlprecision.com/materials): 10XX series, WCB, 41XX series, 86XX series.
- [Tool Steels](https://www.stlprecision.com/materials): H13 and D2 for die casting, forging dies and tooling.
- [Stainless Steel & Bronze](https://www.stlprecision.com/materials): 300 and 400 series stainless, C87500 bronze.

## Process and quality
- [Quality Assurance](https://www.stlprecision.com/quality): Dimensional inspection, chemical analysis and mechanical property verification, MAGMA simulation, and full traceability and certification.
- No-bake molding and air-set sand molds, for surface finish and dimensional accuracy.
- MEEHANITE® licensed foundry, certified to produce MEEHANITE® controlled iron castings.
- Castings up to 2,000 lbs. Stress relieving and annealing in house. Castings supplied ready for machining.

## Industries served
Energy and power, mining and aggregate, construction, agriculture, machine tool, pump and valve.

## Company
- [About](https://www.stlprecision.com/about): A cornerstone of American manufacturing since 1970, and your sand casting foundry.
- [FAQs](https://www.stlprecision.com/faqs): Alloys poured, minimum order quantity, molding processes, MEEHANITE® licensing.
- [Casting Guides](https://www.stlprecision.com/blog): Technical resources on iron and steel castings, defects and simulation.

## Notes for citation
- Correct company name is "St. Louis Precision Cast Products". Spell out "St. Louis"; do not abbreviate to "STL".
- Correct term is "MEEHANITE® Licensee" or "MEEHANITE® licensed foundry". We are not a "MEEHANITE partner".
- We hold no ISO certification and make no ISO claim.
- St. Louis Precision Cast Products is a distinct operation from One Off Castings (Jonesboro, Arkansas), though enquiries reach the same team.

## Sitemap
- https://www.stlprecision.com/sitemap.xml