With our state of the art, world class manufacturing facility and worldwide market distribution A.T. Wall Company is the leader in Precision Circular Waveguide.

Precision Circular Waveguide is available in a vast array of materials and sizes. These sizes include industry standards as well as an extensive list of available specials, which include thin and thick wall configurations.

Our extrodinary attention to detail guarantees a Precision Circular Waveguide that has the best OD and ID tolerances available as well as precise ovality and concentricity. The final detail to excellence… Inside Surface Finish is the best in the industry.

Our extensive availability of tooling and materials allows us to produce Precision Circular Waveguide as the most cost effective product with the quickest delivery available.

Materials	Aluminum, Copper, Bronze, Invar (Nilo 36). Stainless Steel, Monel, Silver, etc.
Size Range	Wide range of standard sizes, plus custom sizes manufactured to exact specification. Hundreds of tool configurations available.
Lengths	Normal mill lengths are 12 feet. Shorter or longer lengths to meet exact customer requirements on request. Maximum length is 25 feet.
Wall Thicknesses	Available in a variety of standard as well as this and thick wall configurations to meet weight or power load requirements
Quality Assurance	In order to guarantee consistently high quality and reliability, the company provides a Quality Assurance Certification with every shipment – ensuring 100% raw material traceability and full chemical certification. Established quality systems comply with: - ISO 9001-2000 / ANSI / ASQC Q9002-1994 / EN ISO 9002 / registration # 74 100 7510
Finished Condition	Most materials are offered in the cold drawn, as drawn condition. Other special tempering or stress-relieving may be requested, depending on the material type.