M30*50mm Titanium Eye Bolt Titanium Screw Gr1 Gr3 Gr5

Titanium Eye bolt,ring screw

As a unstandard or  standard fastener, pure titanium ring screw is widely used in mechanical and electrical products, and its main function is to lift load. The manufacture and formation of pure titanium ring screw: pure titanium ring screw must be forged as a whole, the forging should be normalized, and the oxide should be removed, and the forging is not allowed to have overburning, crack defects. The pure titanium ring screws are generally not treated on the surface, but will be galvanized purification, chrome plating and other surface treatment according to the requirements, and in accordance with the regulations, after electrogalvanizing should be immediately carried out oxygen displacement treatment. The chemical composition and mechanical properties of the material of the test method in accordance with the provisions, routine inspection, can not advance grain size test, thread inspection with thread gauge and smooth limit gauge or universal measuring tool.