EN AW-5083 / ISO: Al MG4,5Mn0,7
Composition: Al Mg4,5Mn0,7
Marine and offshore applications, ship building (welded components), boats. Chemical apparatus and storage tanks, cryogenics. Pressure vessels, piping and tubing. Machinery: structures, appliances, tools.
Very good weldability. Very good resistance to corrosion, especially in seawater and marine atmosphere.
High strength. High fatigue strength. Good cold and strech formability in soft temper in relation to strength.