Arrow Castings Company
Your supplier of quality made aluminum sand castings!
About Us
Arrow Castings Company has been delivering precision aluminum sand castings since 1959. Our knowledge in core making and assembly allows us to produce castings with intricate interior and exterior design. The techniques that we have refined over time enable us to meet the specifications and close interior tolerances required by our air and fluid technology customers. Legacy melting and molding skills give us the ability to pour castings of such low porosity that they meet the high strength standards required by the aircraft industry. The Arrow team, with 100+ years of combined experience, is dedicated to working with and responding to the needs of our customers.
Our expertise and proprietary techniques will deliver above and beyond your expectations.
Our Services
Capabilities
- Commercial grade to aircraft quality aluminum sand castings
- Finished castings sizes from a few ounces to 275 pounds
- Squeezers and floor molding equipment
- Fabrication of shell and CO2 (cold box) cores
- Embedding of electrical heating elements and cooling tubes
- Insertion of machined metal inserts and magnets
- Ability to pour small or large specialized orders
- Cast thin walls without compromising strength or surface finish
- Excellent surface quality on interior and exterior surfaces
- In-house wheelabration and vibratory surface preparation
- Independent resources for certification and testing
Alloys
- 319.1
- SR-319
- A356.2
- C355.0
- 712.2 (40-E)
- 713.1 (Tenzalloy)
- 443.2 (43)
- 520.2 (220)
- A357.2
- RR350 (high heat aluminum alloy)
Product Photos
Sample Aluminum Castings
Precision aluminum sand castings are our specialty, we pride ourselves on the quality of our castings.
Quality
Aluminum Alloys
- Our alloys are certified ingot
- Ingot and remelt is stored separately
- We only pour aluminum; no cross-contamination with other metals
Quality Control
- Melting controls include sample testing to determine proper degassing levels to control porosity
- Core assemblies are visually inspected prior to use
- All castings are visually inspected throughout each step in the manufacturing process
- Independent resources provide certified inspections upon request
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