6082 Aluminum Round Bar

6082 aluminum alloy belongs to the 6000 series (Al-Mg-Si) heat-treatable strengthening alloy, featuring medium strength, excellent corrosion resistance, weldability, and machinability. Its key strengthening elements are magnesium (Mg) and silicon (Si). 6082 is commonly applied in structural components, transportation, and marine engineering.


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Overview

  6082 aluminum round bar is a heat-treatable strengthened aluminum alloy profile of the 6000 series, with magnesium and silicon as the main alloying elements, belonging to medium-high strength aluminum alloy materials. It is made into round bar profiles through extrusion molding process, and its strength and hardness can be significantly improved after heat treatment processes such as T5 and T6. Meanwhile, it has excellent corrosion resistance, welding performance and cutting performance. This material has balanced mechanical properties and outstanding fatigue resistance, can adapt to various complex working conditions such as humidity and outdoor environments, and is widely used in mechanical manufacturing, construction engineering, transportation and other fields requiring strength and processing precision. It is an ideal lightweight alternative to some steel materials.

 

Specification

  Alloy: 6082
  Temper: T6, T5, T651
  Length: Custom, up to 6000mm
  Diameter: 30- 200mm
 

Feature

  1.Heat-Treatable Strengthening: T6 or T651 aging treatment achieves tensile strength exceeding 310 MPa, suitable for high-stress applications.
  2.Excellent Corrosion Resistance: Stable performance in marine and industrial atmospheres, with no stress corrosion cracking tendency.
  3.Good Machinability: Easy to cut, drill, and thread, suitable for CNC precision machining.
  4.Superior Weldability: Compatible with MIG/TIG welding, with weld strength close to the base material.
  5.High Strength-to-Weight Ratio: Density is only 1/3 of steel, ideal for lightweight design.

 

Application

  The main application fields are: aerospace, trains, auto parts, machinery, electronic products, molds, construction,  etc.

 

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