EN-AW 5083 H112 Aluminium round bar AlMg4.5Mn round bar

We are a professional supplier and exporter of Aluminum 5083 Round bar,EN-AW 5083 Aluminium round bar,AlMg4,5Mn round bar in China. Aluminium round bar EN-AW 5083 (AlMg4,5Mn)

Aluminium alloy 5083  is an aluminium alloy with magnesium and traces of manganese and chromium. It is highly resistant to attack by seawater and industrial chemicals.

It is sea water resistant and has an average strength, high corrosion resistance and good for welding Medium for anodizing

5083 Round Rod is the material of choice for marine and aquatic applications, and is typically used in shipbuilding. Aluminum 5083 Bar is composed mainly of aluminum, magnesium and manganese and standard specifications include AMS 4057, AMS 4058, ASTM B221 and etc

5083 aluminum is a 5000-series aluminum alloy: the main alloying addition is magnesium. Alloy 5083 also retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys but is not recommended for use in temperatures in excess of 65°C.

Temper type of Aluminum 5083 Alloy

5083-H112

5083-H112 aluminum is 5083 aluminum in the H112 temper.

H112 temper is strain hardened as the final operation, again to quickly reach the required stable temper properties.

This temper is actually just a variation on F (as-fabricated) that allows for the possibility of very limited strain hardening or heat treatment, under certain conditions.

5083-O

The most common tempers for 5083 aluminium are: O – Soft

This alloy has very good corrosion resistance (susceptible to deterioration after prolonged exposure to elevated temperatures) and moderate strength. Its weldability is a plus. It finds uses in transportation, pressure vessels, cryogenics, towers and drilling rigs, gas/oil piping, ordnance, and armor plate.

5083-H111

5083-H111 aluminum is 5083 aluminum in the H111 temper. To achieve this temper, the metal is strain hardened to a strength that is lower than what is permissible for H11 (1/8-hard). The graph bars on the material properties cards below compare 5083-H111 aluminum to: 5000-series alloys (top), all aluminum alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. 

Aluminum 5083 chemical composition:

Typical Mechanical Properties:

We can supply the Aluminum 5083 Round bar according to ASTM B221 Standard

ASTM B221 . Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes