Displaying items by tag: welding

Updated nozzle design addresses heat-related issues

Multiplaz 3500 provides 110/220v single-phase plasma arc welding for ferrous and nonferrous metals. Weighing 30 lbs., it has two torches that use diluted alcohol and water for welding and water for cutting up to 3/8 in. and severing to 9/16 in. Used in Mode 1, it brazes, solders and gas welds. In Mode 2, it performs arc welds.

Multiplaz N.A.
Cathedral City, California
phone: 760/346-8552
www.multiplaz.com

The Surfox 205 and Surfox Mini TIG and spot weld cleaning systems use an electrochemical process to clean and passivate TIG and spot welds on stainless steel, aluminum and titanium. The Surfox 205 is powerful, rugged and replaces time-consuming manual operations. The redesigned Mini Surfox is compact, portable and lightweight—ideal everyday field work.

Walter Surface Technologies
Windsor, Connecticut
phone: 860/298-1100
www.walter.com

Postalloy PS-150 is a tubular metal-cored hardfacing wire that provides a dense heterogeneous deposit of vanadium-tungsten carbides. Postalloy PS-150 is almost equal to tungsten carbide in hardness, but at half the weight. Abrasive testing indicates the wear resistance is twice as good as typical chromium carbides.

Postle Industries
Cleveland
phone: 216/265-9000
www.hardfacetechnologies.com