Marine Grade Aluminum Welding Wire

Aluminum is a common type of metal used in fabrication.

Marine grade aluminum welding wire.

While welding aluminum can be difficult it s a skill that can be developed with the right knowledge and practice. Alcan marine t he wrought aluminium alloys rolled and extruded that are used in marine applications belong for the most part to two series. Use with dc reversed polarity. There are some misconceptions within the industry that you can successfully weld any aluminum base alloy with either 4043 or 5356 filler alloy.

11 tips for welding aluminum in the shipbuilding industry by frank g. It retains excellent tensile strength in the weld zone. In view of their specific aptitudes for being worked most rolled. Rivets hardware electrical enclosures etc.

As a basic description we can say that 4043 is an aluminum filler alloy with 5 silicon added and that 5356 is an aluminum filler alloy with 5 magnesium added. Why aluminum welding is difficult. It is widely used in the manufacture of aircraft fuel tanks oil pipes transportation vehicles ship sheet metal parts instruments street lamp brackets. Marine grade aluminum plate.

Suitable for salt water or fresh 33 000 46 000 16 elong. Keep reading to learn all about how to weld aluminum from the different types of welding you can use to general tips for success. Er5356 aluminum welding wire is mainly used where higher weld strength and greater ductility is required and is compatible wth 5050 5052 5083 5154 5356 6061 and 6363 alloys. Good excellent 5086 h32 marine grade.

5356 has greater resistance to corrosion salt water and better color match after annodizing. Armao director aluminum welding technology the lincoln electric company aluminum alloys are lightweight and corrosion resistant in marine environments making the superior material for use in the shipbuilding industry. 5083 aluminum plate belongs to al mg alloy medium strength good corrosion resistance excellent weldability and good cold workability. Argon shielding gas is required.