... )ISO9001:2008 4)High-grade material 5)Corrosion resist Titanium Bolts and Nuts 1. Certificate: ISO 9001, ASTM 2. Chemical requirements ... 6~0.9bal 3. Detailed Information Item NameTitanium Bolts and NutsMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V ... , sports, anchor, weapon, etc Our commitment to quality is in everything we do, from the materials we use to our ...