Special Processes & Testing for any Industry

At C&H Machine, we specialize in precision metal joining services that meet the highest industry standards. Our expertise includes TIG welding to AWS D17.1/D17.1M for Aluminum and Stainless Steel, and AWS D17.2/D17.2M Resistance Welding for Steel and Titanium. We also offer top-notch Brazing services compliant with AWS C3.4/C3.4M and AWS C3.5/C3.5M. Enhance metal durability with our Passivation services (AMS2700, AMS-QQ-P-35, MIL-DTL-5002) and improve surface finish and corrosion resistance with Electropolishing (ES 2-82, ASTM B912).

Discover how C&H Machine delivers precision and quality in metal joining and finishing and contact us today to request a quote.

Welding AWS D17.1/D17.1M and AWS D17.2/D17.2M

Our metal machine shop specializes in TIG welding services, meeting AWS D17.1/D17.1M Fusion Welding standards to ensure precision and durability. With expertise in Gas Tungsten Arc Welding (GTAW), we deliver immaculate welds across diverse metals, including Aluminum and Stainless Steel, meeting stringent specifications. Additionally, we offer exceptional AWS D17.2/D17.2M Resistance Welding capabilities, providing efficient and precise welds for materials like Steel and Titanium.

Brazing AWS C3.4/C3.4M and AWS C3.5/C3.5M

C&H Machine specializes in top-notch Brazing services, utilizing Torch Brazing and Induction Brazing Techniques compliant with Codes AWS C3.4/C3.4M and AWS C3.5/C3.5M. With a focus on Quality and Compliance, C&H Machine delivers Turnkey solutions alongside comprehensive manufacturing services, ensuring exceptional results in precision metal joining.

Passivation

Enhance your metal components' lifespan and corrosion resistance with C&H Machine’s expert passivation services. Adhering to industry standards AMS2700, AMS-QQ-P-35, and MIL-DTL-5002, our precise treatment removes impurities and forms a protective layer, ensuring your parts stay robust and reliable in the toughest conditions. Choose C&H Machine for superior metal durability and performance.

Electropolishing

Enhance the surface finish and longevity of your metal components with C&H Machine’s expert electropolishing services. Following stringent standards ES 2-82 and ASTM B912, our electropolishing process smooths and cleans the metal surface by removing a thin layer of material. This technique not only improves the aesthetic appearance but also significantly increases the corrosion resistance and durability of your parts. Choose C&H Machine for electropolishing services that deliver superior surface quality and performance, ensuring your components meet the highest industry standards.