... Round ,square, rectangular , oval , and the plum blossom ,Straight Pipe, twisted , shaped steel frame tubes. 5.Application: Motor shell ,Compressor ... Chemical, Petroleum. 6.Titanium seamless tube flow chart:Titanium sponge→Crushing→Melting→Forging→Slab billet→Hot rolling→Cold rolling→ ... also manufacture these products:² titanium,nickel,zirconiumsheet/plate,tube/pipe,bar/rod: gr1,gr2,gr3,gr4,gr5,gr7,gr9 ...