1. Introduction CA6NM steel (ASTM A743A743M (1998) 1) is as soft martensitic stainless steel used in several cast parts of hydraulic turbines. It is the most common metallic alloy used in the ...

The US and Mexico are closing in on a deal that would remove President Donald Trump’s 50% tariffs on steel imports up to a certain volume, according to people familiar with the matter, a revamp ...