Precision Manufacturing From Casting to Assembly
A global leader in the foundry industry — serving aerospace, military and defense, industrial, pump and valve, and cryogenic customers with aluminum, iron, bronze, steel, titanium, stainless steel, and exotic alloys.
Casting Processes
Three distinct casting processes give A&B the flexibility to handle any combination of size, complexity, alloy, and volume requirement. 100% quality guaranteed on every casting we produce.
Air Set Molding
For extremely large castings with highly complex geometries
The Air Set Molding process uses chemically bonded dry sand molds suitable for complex shapes with multiple center sections. A&B is one of the leading producers of large aluminum castings using this process.
Specifications
- Aluminum Alloys: Series 200, 300, 500, and 700
- Casting weights exceeding 7,500 lb (3,410 kg)
- Parts delivered in 2–5 weeks
- Low cost tooling for easy geometry modification
Advantages
- Simulates larger casting parts for appearance and properties
- Excellent for programs that can't justify hard tooling
- Superior metallurgical characteristics
- Environmentally friendly binder system
- Reduced production costs through minimal sand usage
The Process
V-Process Casting
New levels of quality for medium and large-sized castings
V-Process Casting technology uses vacuum and thin plastic film to achieve exceptional dimensional accuracy and surface finish. No sand binders required — resulting in lower operating costs and zero draft requirements.
Specifications
- Aluminum Alloys: Series 200, 300, 500, and 700
- Casting weights up to 700 lb (320 kg)
- Tolerance of ±0.010 in for first inch
- Surface finish 125–150 RMS standard
Advantages
- Zero draft — reduces weight and machining
- Low operating cost — no sand binders required
- High dimensional accuracy
- Fine surface finish (200 or better per AA STD AA-C5-E18)
- Extended pattern life — only plastic contacts pattern
The Process
Green Sand Casting
The most versatile and widely used casting process
Green Sand Casting utilizes expendable sand molds to form complex metal parts from nearly any alloy. A&B leverages this process for everything from sub-pound parts to castings weighing several tons.
Specifications
- Compatible with most pourable metals and alloys
- Parts from under 1 lb to several tons
- 90–95% sand recyclability
- Short lead times possible
Advantages
- Least expensive casting process available
- Extremely flexible in shape, size, and quantity
- Inexpensive tooling costs
- Can produce intricate internal shapes using sand cores
- High volume production capability
The Process
Precision Machining and Fabrication
Over 50 years of exceptional manufacturing, design engineering, welding, and assembly services. Built to last, engineered to exceed your exact specifications.
Manufacturing & Design Engineering
Our state-of-the-art facilities and cutting-edge technology deliver the best possible results. We use 3D modeling to identify potential issues early and make changes quickly and efficiently. Only the highest-quality materials and equipment — built to last.
Software & Tools
Engineering Capabilities
- 2D to 3D CAD Modeling
- Tooling and Fixturing Design
- Product Design and Manufacturing
- Revisions and Enhancements
- Process Development
- Automation
Welding & Fabrication
Custom welding and fabrication for aerospace, military, medical, and industrial applications. Our certified professionals deliver top-quality weldments from our state-of-the-art facility equipped with the latest technology.
Certifications
- ASME Section VIII and IX Code Certified
- AWS D1.1 and D1.2 Certified
- Military Spec Welding
- Aerospace Certified Welding — D17.1 and D17.2
- AMS-1595 Missile and Aerospace
- Weight capacity up to 20,000 lbs
Welding Processes
- Gas Metal Arc Welding (GMAW)
- Flux Cored Arc Welding (FCAW)
- Gas Tungsten Arc Welding (GTAW)
- Weldments up to 58 feet in length
Engineering Excellence + Inspiring Innovation
From design engineering to welding and fabrication — we have the capabilities to get the job done right.
Assembly Services
A dedicated facility for assembly, inspection, and warehousing. From circuit boards to complex weldments — full service manufacturing under one roof.
Circuit Boards
Contract manufacturing with highest product integrity. Surface Mount, Through-hole, or mixed technology for single or double-sided boards. Advanced IPC class 3 training and personal program support.
Cable & Wiring
Cable assemblies, multi-branched wiring harnesses, and fully integrated box level assemblies for mission critical projects. Complete turnkey solutions with quality products at low cost and on time.
Refurbishment, Repair & Rebuild
FAA and EASA Certificated repair station specializing in maintenance of box level assemblies, circuit cards, and wire harnesses. Over 50 years of experience with high serviceability and fast turnaround.
Kitting
End-to-end kitting capabilities for any specification or size. Customized kits combining all tools, parts, and supplies to support warfighters worldwide, increasing operational readiness.