... ,ASTM F67,etc. 3) Gr1,Gr2,Gr3,Gr5,Gr12,etc 4) T:0.3~60mm,W:1050mm(max),L:2500mm(max), Titanium ... ~60.0 Cold rolling 0.3~4.0Gr5,Gr12,BT5, BT6,BT22,OT4 Hot rolling >4.1~60 Cold rolling 0.5 ... ~4.0Gr3,Gr4,BT5, BT5-1,BT6 Hot ... rolling 4.1~60 Cold rolling 0.8~4.0Technology Standard ASTM B265,ASTM F136,ASTM ...