Marine Grade Aluminum Welding Wire

Keep reading to learn all about how to weld aluminum from the different types of welding you can use to general tips for success.

Marine grade aluminum welding wire.

Argon shielding gas is required. The 5000 series comprising alu minium magnesium alloys and the 6000 series which consists of aluminium magnesium silicon alloys. In view of their specific aptitudes for being worked most rolled. 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.

It is widely used in the manufacture of aircraft fuel tanks oil pipes transportation vehicles ship sheet metal parts instruments street lamp brackets. 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. Use with dc reversed polarity. Suitable for salt water or fresh 33 000 46 000 16 elong.

Why aluminum welding is difficult. 5083 aluminum plate belongs to al mg alloy medium strength good corrosion resistance excellent weldability and good cold workability. Our marine grade aluminium plate alloy models are 5052 5083 5086 5154 5454 5456 5754 6061 we also supply marine grade aluminum ribbed plate marine grade aluminum tread plate honeycomb aluminum plate and foamed aluminum. Good excellent 5086 h32 marine grade.

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. Marine grade aluminum plate. Rivets hardware electrical enclosures etc.

While welding aluminum can be difficult it s a skill that can be developed with the right knowledge and practice. The highest strength non heat treatable aluminum alloy in commercial use. Alcan marine t he wrought aluminium alloys rolled and extruded that are used in marine applications belong for the most part to two series. It retains excellent tensile strength in the weld zone.