... 1000mm~6000mm 3.Material : Gr1,Gr2,Gr3,Gr4,Gr5, titanium welding rod 1.size: OD200mm mm L:2000mm2.manufacturing:hot rolled3 ... annealed condition. This is the common high strength, light weight alloy used for sheet, plate, bars, weld wire and fasteners. ... , tungsten, molybdenum, tantalum, niobium, zirconium, hafnium, nickel and its alloy plate, rod, wire, pipe, equipment and processing products.