Metal thermal reduction method to produce titanium sponge-like. Purity% (by mass) is generally 99.1 to 99.7. % Impurity element (mass) amount of 0.3 to 0.9% oxygen impurity element (mass) of 0.06 to 0.20, hardness (HB) of 100 to 157, depending on the purity to MHTi4 WHTiO into five levels.
2014年8月23日星期六
Future development of titanium sponge
In addition, the large aircraft program (large passenger and the Grand Canal), as well as the sustained development of titanium alloy pump and its alloys are materials of a higher quality and greater quantity requirements. Titanium Industry recently issued planning show titanium industry during the main objectives are: to control titanium sponge and titanium ingot capacity expansion; improve industrial concentration of Titanium alloy sheet to form a 3-5 home of world-class large enterprise; titanium industry to promote energy conservation, the whole process titanium sponge energy consumption dropped 26,000 kwh / ton; promote industrial structure adjustment, Titanium sheet and its alloys large forgings, extrusions, extruded tubing, titanium and titanium pipe with localization; effectively promote exports of titanium products, and strive to achieve titanium sponge and titanium processing material export rate of 30%.
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