This page presents standards for metal powders: tungsten, cobalt, nickel, molybdenum, hard alloys. GOST and technical conditions regulate the chemical composition and properties of the powders, and also products characteristics. Short versions of documents can be found on the website, and full versions of some of them are available for download.
¤ TC 48-19-60-78 Tungsten, titanium-tungsten and titanium-tantalum-tungsten mixtures. Technical conditions.
¤ TC 48-19-154-92 Hard-alloy mixtures of the grades VK8-KS, VK10-KS, VK20-KS. Technical conditions.