New tariffs are raising the prices of imported metals. They're also giving domestic companies the green light to charge more.

But they are all rather difficult ; other simpler methods, such as the dissolution of the steel sample in nitric, hydrochloric or sulphuric acids, give uncertain results. In the search for a ...

Production Cuts Continue to Ferment, Steel Prices Expected to Fluctuate Upward in the Short Term This week, the ferrous metals series showed a trend of initially declining and then rebounding. On the ...