(812) 321-61-61 Welding manufacturer equipment and materials About company news Contacts Industry solutions Completed projects Product Catalog Welding consumables Information Forum Product Catalog In this section of our website you can familiarize yourself with the equipment produced by the ITS group of enterprises, as well as with the equipment of our partners supplied by our company to the Russian market. Everything Gas shielded welding Self-shielded wire welding Submerged arc welding Manual arc welding Argon arc welding Inverters Installations for argon arc welding Converter Orbital welding Control units Burners TIG accessories contact welding Welding automation Welding units Plasma cutting Edge preparation Heat treatment and heating Welding tables Blocks and attachments Exhaust devices Remedies Other In the English-language literature it is known as gas tungsten arc welding ( GTA welding, TGAW ) or tungsten inert gas welding ( TIG welding, TIGW ), in the German-language literature as wolfram-inertgasschweißen ( WIG ). As an electrode, a rod made of graphite or tungsten is used, the melting point of which is higher than the temperature to which they are heated during welding. Welding is most often carried out in a protective gas environment (argon, helium, nitrogen and their mixtures) to protect the seam and electrode from the influence of the atmosphere, as well as for stable arc burning. Welding can be carried out either without or with filler material. Metal rods, wires, strips are used as filler material. The ITS group of companies offers sets for DC and AC and DC TIG welding. The machines are offered with thyristor source, inverter or chopper source and with mechanical adjustment. We offer machines with external oscillator. Stand-alone oscillators for any power source, attachments for up grade dc machines with falling characteristic in argon arc machines. POPULAR PRODUCTS SECTION Control unit for argon-arc welding process BU-TIG Orbimat CA Series Power Supplies Welding heads ORBIWELD TP and ORBIWELD TP AVS / OSC ESG Plus Electrode Grinding Machine Installation for argon arc welding Trans TIG 500 AC / DC Dynasty 350 and 700 - Argon arc welding machines Converter for argon-arc welding KSS-500 TIG and BU-TIG Argon arc welding torch SRF-18W THE ADDRESS Office, production, warehouse: Russia, St. Petersburg, 194292, Domostroitelnaya st. 2 Driving directions Enter your e-mail in the field in order to receive the latest information about our company CONTACTS Office ( tel./fax ): (812) 321-61-61 (812) 321-61-71 Production, warehouse: (812) 331-82-66 (812) 331-82-67 (812) 320-81 -45 E-mail: npfets@npfets.ru subscribe to our channel NAVIGATION About company news Contacts ............................................. home Industry solutions Completed projects Product Catalog Welding consumables Information Forum Site Map © 1991-2015 NPF ITS CJSC