... 2 DIN912,DIN6912,DIN7991,DIN6921,DIN931,DIN934,DIN6923DIN985 3 bicycle,motorcycle,wheel,eye,stud,anchor,spring,medical,bone,ball 4 drywall,machine ... Standard:Ti>=99.5%Craft:special unique processing technologyApplication:bicycle,motorcycle,wheel,anchor,medical,bone,ball,marine,chemical,sports etcPackage:Plastic bag ...