Chinese Baosteel develops new ultra-high-strength steel plate
Chinese steel giant Baosteel announced that it has developed easy-welding ultra-high-strength Q890CFD and BWELDY1100QL2 grades of steel plate.
Meanwhile, the steel plate in discussion is the first production in China and it can be used in producing coal mining machinery.
In addition, it is said that Q890CFD grade steel plate can be an alternative choice of Q690CFD steel plate, enabling a 15% less in product weight.
News Date 25 May 2012 16:35:43 reported by Ren Jhuang