Titanium Wire provide in accordance to GB3623-83 GB/T13810-1997, astm b 863 Products designation, manufacture method, delievery condition and specification show table as follow: Designation Delivery condition Thickness(mm) TA1 TA2 TA3 Ti-Ni Ni Soft-conditions(M) 0.1-6.0 TA5 TA9 TA10 TC4 Hard-condition(R) 1.5-6.0