Cylinders

ASME certified with over 20 years of experience
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Custom Stainless Steel & Exotic Alloy Cylinders

At Tank Components Industries, we manufacture custom stainless steel cylinders and exotic alloy cylinders built to your exact specifications. With over two decades of experience and ASME certification, we deliver precision-welded cylinders trusted across industries that demand quality, consistency, and traceability.

Whether you need a single prototype or a production run, our team can fabricate cylinders in a wide range of diameters, material thicknesses, and finishes — all from our facility in Springfield, Missouri.

Our state-of-the-art Plasma Arc Seam Welder ensures that all welding is performed to the highest standards. Whether you need a stainless steel or exotic alloy cylinder, we can fabricate it to your specifications. Our cylinders are available polished inside and out, and in a variety of finishes. We can also provide custom cylinders with waterjet cut holes.

Cylinder Specifications and Capabilities

Our custom cylinders are engineered to meet demanding specifications across a broad range of applications. Here’s what we offer:

  • All welding performed on our state-of-the-art Plasma Arc Seam Welder
  • Diameters: 14″ – 120″ (length-dependent)
  • Material Thicknesses: 12 gauge – 1/2″
  • Maximum Overall Length: 120″
  • Manufactured from stainless steel and exotic alloys such as Hastelloy®, AL6XN, Duplex 2205, and Inconel®
  • Available with or without ASME code stamp
  • Available with waterjet-cut holes
  • Available polished inside/outside from 80 Grit to 320 Grit (5-10 Ra)
  • Manufactured as Inside Diameter (ID) or Outside Diameter (OD)

Every cylinder we produce is welded on our cutting-edge Plasma Arc Seam Welder, ensuring consistent, high-quality welds that meet or exceed ASME standards. We also offer waterjet-cut holes and etching as finishing options to help streamline your downstream fabrication process.

Contact us to learn more About Our Cylinders
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Materials

We work with a wide selection of metals to match the performance demands of your application. Our cylinder materials include stainless steel and high-performance exotic alloys such as Hastelloy, AL6XN, Duplex 2205, and Inconel. These materials are commonly specified in food processing, pharmaceutical, chemical, and industrial environments where corrosion resistance and material integrity are critical.

Polished Finishes and Surface Options

Surface finish matters — both functionally and aesthetically. Our cylinders are available polished inside and outside, ranging from 80 Grit to 320 Grit with a surface finish of 32 Ra or better. Whether your application requires a utilitarian exterior or a sanitary polished interior, we can deliver the right finish for your process requirements.

Part of a Complete Tank Component Solution

Cylinders are just one part of a complete pressure vessel or tank assembly. TCI also manufactures tank heads, manways, handholes, sanitary fittings, and sight glasses — making it easy to source compatible components from a single, trusted supplier. Explore our full product line to see how TCI can simplify your supply chain.

Frequently Asked Questions

Our cylinders are manufactured from stainless steel and a range of exotic alloys, including Hastelloy, AL6XN, Duplex 2205, and Inconel. Material selection depends on your application’s temperature, pressure, and corrosion resistance requirements.
We fabricate cylinders with diameters ranging from 14 inches to 120 inches, depending on length. The maximum overall length is 120 inches, and material thickness options range from 12 gauge to 1/2 inch.
Yes. Our cylinders are available with or without an ASME code stamp, giving you the flexibility to meet project specifications and regulatory requirements.
All welding is performed on our Plasma Arc Seam Welder, which ensures precise, consistent welds held to the highest industry standards.
Yes. We offer interior and exterior polishing from 80 to 320 Grit (5–10 Ra surface finish), as well as waterjet-cut holes and etching to support your fabrication workflow.
Yes. Our cylinders can be manufactured to either Inside Diameter (ID) or Outside Diameter (OD) specifications based on your design needs.

Get a Quote for Custom Cylinders

Ready to discuss your cylinder requirements? Contact our team today to request a quote or learn more about what Tank Components Industries can fabricate for you.

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