Solid tungsten (excluding granular or powder form) with any of the following characteristics: a. Non-1C226 or 1C241-controlled tungsten and tungsten alloys with a tungsten content of 97% or more by ...
[SMM SiMn Alloy Daily Review: Market Transactions Remain Sluggish, SiMn Alloy Temporarily Stable] In north China, SiMn alloy 65/17 (cash) was priced at 6,000-6,200 yuan/mt, flat MoM; in south China, ...
Department of Chemical Engineering, Integrated Engineering Major, College of Engineering, Kyung Hee University, Yongin 17104, Republic of Korea ...