ER5183 Aluminum Alloy Welding Wire

ER5183 Aluminum Alloy Welding Wire

Introduction:

ER5183 is an aluminum alloy welding wire used for TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding processes. It's specifically designed for welding aluminum alloys, particularly those in the 5XXX series, which are known for their excellent strength and corrosion resistance. ER5183 welding wire is commonly used in applications such as the fabrication of boats, ships, and other marine structures, as well as in the aerospace industry for aircraft components.

Key Characteristics and Features:

Alloy Composition: ER5183 wire is primarily composed of aluminum with additions of magnesium and manganese, which contribute to the weld's strength and corrosion resistance.

Welding Applications: This welding wire is used to join aluminum alloys of similar composition, such as 5083 and 5456. These alloys are often used in marine and aerospace applications due to their high strength and resistance to seawater corrosion.

Corrosion Resistance: The welds produced using ER5183 wire exhibit good corrosion resistance, making them suitable for applications where exposure to harsh environments is a concern.

TIG and MIG Welding: ER5183 wire can be used for both TIG and MIG welding processes, offering versatility in various welding applications.

High Strength: The addition of magnesium in the alloy composition enhances the weld's strength, making it suitable for structural and load-bearing applications.

Color Match: Welds made with ER5183 wire tend to match the base material's color, which can be important for aesthetics in certain applications.

Chemical Composition(weight percent, %)

Si: ≤0.4

Fe: ≤0.4

Cu: ≤0.10

Mn: 0.25-0.5

Mg: 4.3-5.2

Cr: 0.05-0.25

Zn: ≤0.25

Ti: ≤0.15

Be: ≤0.0003

Other: ≤0.0.15

Al: Rem.

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