High-Performance Metal Bellows and Bellows Assemblies for Demanding Applications

At Alloy Precision Technologies, we are a trusted metal bellows manufacturer. We deliver high-quality solutions for industries where precision, durability, and reliability matter most. Our metal bellows and custom bellows assemblies perform in extreme conditions. They are essential for critical systems in aerospace, defense, energy, medical, and industrial sectors.

What Are Metal Bellows?

Metal bellows are flexible, accordion-shaped components made from thin metal sheets. They absorb movement, handle thermal expansion and contraction, and keep pressure systems sealed. In many systems, bellows prevent vibration from damaging other parts. They also help align components and reduce stress on connections.

At Alloy Precision Technologies, we design and manufacture high-performance metal bellows. We use advanced processes like hydroforming to create bellows with superior strength, durability, and fatigue life.

Bellows Assemblies: Ready-to-Install Solutions

A bellows assembly combines a metal bellows with other parts—like flanges, end fittings, or housings—to create a complete solution. These assemblies are designed to meet your system’s exact needs.

Our custom bellows assemblies perform in the toughest conditions. They are built to handle high pressure, corrosive environments, and extreme temperatures. From aerospace systems to industrial machinery, our solutions ensure long-lasting performance.

Why Choose Alloy Precision Technologies?

At Alloy Precision Technologies, we combine expertise with advanced manufacturing. Our unique capabilities include:

  • Thin Wall Tubing: Delivers strong, flexible bellows for demanding applications.

  • Proprietary Hydroforming: Creates uniform, fatigue-resistant bellows.

  • Precision Machining: Produces parts with exact tolerances for flawless fit.

  • Expert Welding: Ensures strong, reliable assemblies.

  • Testing and Validation: All products undergo rigorous testing to meet the highest standards.

  • Advanced Inspection: We use cutting-edge tools like the Hexagon Optiv M 4.4.3 Dual Scan+ for precise defect detection.

We offer metal bellows in materials like stainless steel, Inconel, Monel, and titanium. Our engineering team works with you to deliver custom solutions that meet industry standards and your specific requirements.

Work with a Trusted Metal Bellows Manufacturer

For over 50 years, Alloy Precision Technologies has been helping customers solve complex challenges. We create metal bellows and bellows assemblies that deliver reliable, long-term performance—even in the toughest environments.

Want to learn more? Visit our Bellows and Bellows Assemblies page.
Or Contact Us today to discuss your project.