B27R090 B:Baosteel, R: Series of magnetic domains oriented silicon steel sheet.27 : Thickness 0.23mm, 27/100 for the product thickness, in mm., 090/100 indicates that the product core loss not greater than 0.90w / kg.

SYHS is Steel sued for flux cored welding wire, Cored wire for the major domestic manufacturers of various sizes and grades of flux cored wire, From 2006 this product has been exported to overseas market in batches.

BHS2 is Steel sued for flux cored welding wire, Cored wire for the major domestic manufacturers of various sizes and grades of flux cored wire, From 2006 this product has been exported to overseas market in batches.