Maraging steels are a specialised class of low-carbon, high-alloy steels that attain exceptional combinations of strength, toughness and ductility through controlled heat treatments. The as-quenched ...

Alloy steels are designated by AISI four-digit numbers. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels.

Researchers say they’ve made a new “super steel” that challenges conventional wisdom about new steel alloys. Instead of the usual fine-tuned balance of tradeoffs, scientists at the University of Hong ...

May 30, 2009: Iran is building dozens of long range ballistic missiles each year, and is only able to do so by obtaining, despite UN and U.S. embargos, crucial raw materials and components. In the ...