Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Aluminium Screw, which is not usually used at temperatures exceeding 800 Degree F (427 Degree C) due to quick hardening and loss of corrosion resistance. When given a high temperature final solution anneal, Aluminium 6061 Hex Head Screws exhibits dramatic creep resistance. The dual stabilization prevents carbide sensitization during welding and high temperature exposure, and makes Aluminium 6082 Socket Head Cap Screws non harden able by heat treatment. A major difference in Aluminium 5083 Socket Set Screws can be attributed to the alloy addition to control hardening which results in the need for higher heat input to achieve penetration during arc welding.