|EN AW-5086 / ISO: Al Mg4
||Al 4.0Mg 0.5Mn Cr
Structures and equipment: shipbuilding (welded components), masts, platforms.
Chemical apparatus and storage tanks, cryogenics, piping and tubing.
Automotive: welded tank trailers and welded dump bodies.
Railway: welded tanks and structural components.
Machinery: structures, appliances, tools.
Building and road construction, poles, towers, scaffolding.
Transportation: welded storage and car tanks.
||Very good weldability.
Very good corrosion resistance to seawater and marine atmosphere.
Good cold and stretch formability in soft temper.
High strength alloy with a strength somewhat lower than 5083.
High fatigue strength.
Difficult to extrude in thin or complex sections.
|Precautions and Warnings:
May be subject to intercrystalline and stress corrosion cracking after undergoing unsuitable thermal treatment (welding).
Not to be used above 65 °C for extended time if later exposed to corrosive environment.
Bar, Profile section shape, Plate, Sheet, Tube, Wire