With its new $71 million expansion, EGA Spectro Alloys in Rosemount becomes one of only about 40 plants in the U.S. that can ...

Some 32% of global semiconductor production could face climate change related copper supply disruptions by 2035, quadrupling from today's levels, advisory firm PricewaterhouseCoopers (PwC) said in a ...

The Trump administration's tariff strategy is reshaping global trade dynamics, with aluminum, copper, and steel at the forefront. As tariffs become a central tool in U.S. foreign and trade policy, ...

Position the closure strips along the eave about one inch from the edge and stick them to the panels with butyl tape. Run a bead of sealant on top of the closure strip, then set your panel so it ...

Global supply chains are already reeling from the impact of China's rare earth export controls, but an even bigger critical ...

[SMM Morning Meeting Summary: Copper Prices Remain Supported at the Bottom Amid Uncertainties in Global Economic Outlook] On June 20, spot premiums for SMM #1 copper cathode against the 2507 contract ...

Recently, the ultra-large dual-bath continuous copper smelting technology and equipment, innovatively developed by Changsha Nonferrous Metallurgy Design & Research Institute Co., Ltd. (hereinafter ...

Available data suggest the presence of a large-scale copper-gold-molybdenum porphyry mineralization system in the area. Historical shallow drilling has intersected 166 meters of mineralization at a ...