TPI April 2009

developments products &

High precision tube producer and fabricating specialist

cold drawing machines, cold rolling machines, bright annealing furnaces, and a cleaning system for high clean tube. In addition to being a tube producer, the company is also a tube fabricating specialist, and can assist in designing and solving difficult parts.

316, 316L, 321, 310S and S31803. Hualong covers a total area of 15,000m 2 and has a wide variety of modern precision equipment.

Hualong is a manufacturer of high precision seamless and cold drawn welded stainless steel tubing. The company can produce many high precision tubes, such as ID mirror- finished stainless steel tube with an inside surface roughness of Ra 0.15 microns. Its products are extensively used in air cylinders, semiconductor BA tube/pipes, the biochemical industry, sanitary, heat exchangers, sensors, thermocouples, thermo-sensors, automobile parts, instrumentation tubing, medical equipment, textile machines, the pharmaceutical industry, chemical fibre equipment and aviation. The company can manufacture products according to standards such as ASTM, DIN, and JIS. Outside diameters range from 1 to 112mm, in thicknesses from 0.1 to 12mm, and in grades 304, 304L,

Jiangyin Hualong Stainless Steel Tube and Tubular Co, Ltd – China

sales@watron.com www.watron.com

The company has introduced advanced technologies and equipment such as

Hualong manufactures high precision S S seamless and cold drawn welded stainless steel tubing

24

Tube Products International April 2009

www.read-tpi.com