recycling and primary metal division food products division petroleum and chemicals division other division csr news corporate citizenship environmental activities approach to health and productivity management ir news to our stakeholders and investors financial highlights ir calendar stock data ir...
japanese print glossary hydrometallurgical refining the ore and impurities are dissolved in a solution, and chemical reactions are used to separate out the metal. back to glossary simulation of unit conversion select toz lb g kg select toz lb g kg unit conversion table toz g kg 1 31.1 0.0311 0.0321...
contact glossary japanese home news release in 2019 receipt of the fy2019 national mining society award by sierra gorda s.c.m. in the republic of chile print receipt of the fy2019 national mining society award by sierra gorda s.c.m. in the republic of chile september 5, 2019 sumitomo metal mining co...
corporate philosophy smm group corporate philosophy smm group management vision csr policy smm group code of conduct policy on human rights corporate data corporate officers corporate history the history of sumitomo metal mining our business mineral resources business smelting & refining business materials...
treatment research sds follow us twitter facebook instagram linkedin contact us main menu search translate submit 简化字 deutsch español français हिन्दी italiano 日本語 한국어 nederlands português россии svensk english submit products products by element products by form alloy & alloy forms pure metals & metal...
lead frames (l/f) lead frames are electronic packaging materials used to form connections in semiconductor chips and printed circuit boards. they contain thin strips of a metal alloy containing mostly nickel or copper. back to glossary simulation of unit conversion select toz lb g kg select toz lb g...