Capillary Tubing features ultra small diameter.

Press Release Summary:

With outside diameter less than .032 in., Ultra-Small Diameter Tubing features stainless steel coil design and comes in seamless lengths up to 6,000 ft. Coil tubing helps customers minimize setup time as well as scrap generated from machine setup. It also enables consumers to produce many different fabricated items from same coil stock.

Original Press Release:

Ultra Small Diameter Capillary Tubing

When Smaller is Better, HandyTube Offers Ultra-Small

Ultra-Small Diameter tubing is the breakthrough solution many industries have sought

With electronics and hardware continuing to trend ever smaller toward micro sized, HandyTube is answering market demand with its line of Ultra-Small Diameter (USD) tubing.

HandyTube’s engineered solutions consist of tubing products with an outside diameter (OD) less than .032" or roughly 0.80mm. The demands of these engineered products have been steadily increasing as the desire for smaller assemblies and higher-pressure requirements have become a necessity. The challenges related to producing these products may seem overstated, but with tubing inside diameters (ID) reaching the size of a human hair, the task at hand becomes immediately apparent.

An even larger feat is to produce USD tubing in timesaving long-coil form. Coil tubing allows for customers to reduce setup time as well as scrap generated from machine setup. It also enables consumers to produce many different fabricated items from the same coil stock. HandyTube is the leading manufacturer of long, seamless, stainless steel coil tubing and is able to produce seamless tubing upwards of 6,000 feet long.

To answer the request for smaller tubing dimensions and smoother surfaces, HandyTube is developing new processes and equipment to allow cold-drawing of seamless material in coil form. Supporting the inside diameter further in the drawing process and holding tooling to much more stringent requirements enables HandyTube to achieve what in the past was thought to be impractical, if not impossible: successfully producing tubing as small as .0200" OD x .0040" ID – a breakthrough for which so many industries have been searching. With additional value-added capabilities, such as cutting to length and bending, HandyTube has proven to be the turnkey solution for many companies.

About HandyTube

HandyTube, a Handy & Harman Company, is a premium manufacturer of Xtreme Length™ seamless, stainless steel coil tubing for diverse industrial, manufacturing and research industries worldwide. Learn more about our company online at

About Handy & Harman Ltd.

Handy & Harman Ltd. is a diversified manufacturer of engineered niche industrial products with leading market positions in many of the markets it serves. Through its operating subsidiaries, HNH focuses on high margin products and innovative technology and serves customers across a wide range of end markets. HNH's diverse product offerings are marketed throughout the United States and internationally.

HNH's companies are organized into five businesses: Precious Metals, Tubing, Engineered Materials, Arlon, and Kasco.

The company sells its products and services through direct sales forces, distributors and manufacturers’ representatives. HNH serves a diverse customer base, including the construction, electronics, telecommunications, home appliance, transportation, utility, medical, semiconductor, aerospace, military electronics and automotive markets. Other markets served include blade products and repair services for the food industry.

The company is based in White Plains, N.Y., and its common stock is listed on the NASDAQ Capital Market under the symbol HNH.  Website:

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