Login / Register my basket About company PRODUCTS Titanium Rolled Articles Contacts Write to us Stainless steel from CHINA Qualitatively, quickly and cheaply Advanced Search SITE SEARCH STAINLESS PIPES WHOLESALE ALL OVER RUSSIA STAINLESS SEAMLESS PIPES 12Х18Н10Т STAINLESS SHEETS 12Х18Н10Т STAINLESS SHEETS AISI 304. SALE !!! URGENTLY!!! 06.07.2018 STAINLESS SHEETS 10Х17Н13М2Т STAINLESS SHEETS 06ХН28МДТ \ AISI 904L reference Information We buy stainless pipes Our CHINESE PARTNERS SCORE Stainless steel sheets 12-08х18н10т Stainless circles Stainless pipes Stainless steel pipes 06ХН28МДТ AISI 904L Stainless pipes 10-20Х23Н18 AISI 310S Stainless pipes 10Х17Н13М2Т AISI 316 Ti Stainless pipes 03Х17Н13М2 AISI 316 L Stainless pipes 10Х17Н13М2Т GOST 9941-81; GOST 9940-81 AISI 316 Ti Stainless pipes AISI 304 08х18н10 Ц / Т Stainless pipes AISI 321 (08) 12x18n10t GOST 9940-81 Stainless pipes 08-12X18H10T GOST 9941-81; GOST 9940-81 Stainless steel sheets AISI 304 Titanium Rolled Titanium circles Titanium Sheets ... Cargo transportation in VAT site of cargo transportation of the Novosibirsk region when purchasing cargo in "tdnovosib.ru" from 10t delivery free of charge Articles Development of new grades of antifriction cast iron (bronze cast iron). The constantly increasing requirements of consumers to the quality of manufactured metal products necessitate the improvement of existing and search for new scientific, technical and technological solutions. In connection with the need to improve the quality of the metal, as well as the creation of new structural materials, special attention has been paid to the issues of modification in the last decade. Modifier is a substance, small doses of which significantly change the structure and properties of the metal or alloy processed by it. Using the technological method of influencing the structure of the metal melt with the help of modification, one can significantly change the structure and properties of the resulting castings. In the broad sense of the word, modification is an effect on a liquid metal, which leads to a change in its structure (size, shape and distribution of crystallizing phases during cooling). Модифицирование позволяет также создавать новые материалы с уникальными свойствами, например сплав бронзочугун (БЧ), способный заменить дорогостоящие марки бронзы для деталей тяжелонагруженных машин и механизмов (опорные катки экскаваторов, втулки и вкладыши для дробилок, конвейеров угольных разрезов, горношахтного оборудования). БЧ – это синтетический низкокремнистый антифрикционный чугун (с высоким содержанием меди, более 5%), модифицированный порошками, в состав которых входят ультра- и нанодисперсные частицы тугоплавких керамических материалов. Модифицирование позволяет менять микрокристаллическую структуру сплава (размельчать «зерно» - улучшение технологических свойств), за счет высокой концентрации меди сплав приобретает высокие антифрикционные свойства. Cast iron modification is a finishing operation, which makes it easy to integrate into the production chain without changing the core technology. BC is a unique alloy that combines the properties of cast iron (wear resistance, heat resistance, corrosion resistance) and bronze (high antifriction properties, ductility), is capable of operating under heavy loads, in dusty and dirty conditions (coal dust), and is comparable in cost to products from cast iron. About company PRODUCTS Titanium Rolled Articles Contacts Write to us Stainless steel from CHINA Qualitatively, quickly and cheaply Tel./fax: (383) 363-10-20 Address: Russia, Novosibirsk st. B. Khmelnitsky, 103 office 412 E-Mail: tdnovosib@mail.ru © 2007 OOO TD Novosibirsk