... , B337, B861 Material: Gr1, Gr2, Gr3, Gr5, Gr9 Size: OD 6-120mm, THK 0.4-10mm, L15000mm Beijing Zhongbei Titanium Co ... : 550# and 250# 2 sets5) Straighters: 4 sets6) Mannesmann piercing mill 50# 1 sets (Heating method:intermediate frequency furnace and electrical ... : 13 meters in length 1 sets 10) drawing-wire machine 6 sets11) titanium plate cold/hot rolling machine 2 sets We ...