Titanium tube: Standard: ASTM B338, B337, B861 Material: Gr1, Gr2, Gr3, Gr5, Gr9 Size: OD 8-120mm, THK 0.4-10mm, L15000mm titanium tubeSpecification: ASTM B338, B337, B861 Material: Gr1, Gr2, Gr3, Gr5, Gr9 Size: OD 6-120mm, THK 0.4-10mm, L15000mm Beijing Zhongbei Titanium Co.,Ltd. located in Chinese Capital, Beijing, covers an area of 43000 square meters. Cooperated with the laboratories of ...