... titanium tube grade:Gr1,Gr2,Gr5,Gr7,Gr9,Gr12,Gr23 standard:ASTM B337/B338,ASTM B861 ISO9001:2008,ISO14001:2004,CE pure titanium ... tube ASTM B337/336Specification 1.grade:Gr1,Gr2,Gr5,Gr7,Gr9,Gr232.standard ... We would like to pack the products in plywood case or as per orderPaymentL/C,T/T,D/P,western union ...