Sulfur, in the form of iron sulfide, can cause steel to be too porous and prone to cracking. Atomic number 16, atomic weight 32.064. Silicon (Si): Silicon is the second most abundant element in ...

Ukraine still maintains steel production growth in the first two months of 2025 despite the loss of the sector’s key coking coal mine in Pokrovsk in the eastern part of the country, data from ...

Bowen said the grant, which Simcoa will use to reduce its coal dependence during silicon manufacturing, will “help industry stay in Australia to support a future of clean energy jobs.” ...

Whitehaven Coal has struck separate deals with Japan's Nippon Steel and JFE Steel to sell stakes of 20% and 10%, respectively, in its Blackwater coking coal mine for a total of $1.08 billion ...