The samples were taken out every 5 h and measured with a digital balance. On the one hand, during the solidification process of alloys, due to the problem of undercooling, the alloy cannot complete a ...
[Zinc Ingot Inventory Buildup During Chinese New Year Falls Short of Expectations, SHFE Zinc Rebounds Sharply]: The most-traded SHFE zinc 2503 contract opened at 23,210 yuan/mt, dipped to 23,180 ...
Downstream battery producers have gradually resumed operations, and the recovery in purchase willingness for lead ingots may continue to support lead prices in the short term. Market trading activity ...
Archaeologists working at Emperor Nero’s grand palace in Rome, known as Domus Aurea, uncovered a rare and rather big Egyptian blue ingot. Nero Claudius Caesar Augustus Germanicus was a Roman ...