... tolerance: +/-0.05mm)Spool diameter: around 300mm.3. Surface: Polish surface, acid wash surface 4. Feature: Low density, high specific strength, high ... also could be produced as well, as per the requests in details. GradeGB:TA0, TA1, TA2, TA3, TA4, TA5 ... also could be produced as well, as per the requests in details. ApplicationsMedical, aerospace, military, petrochemical engineering, metallurgy, ...