{"id":4291,"date":"2019-12-22T07:25:01","date_gmt":"2019-12-22T07:25:01","guid":{"rendered":"https:\/\/www.fonnovaluminium.com\/?p=4291"},"modified":"2024-05-01T09:55:04","modified_gmt":"2024-05-01T09:55:04","slug":"6061-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6082","status":"publish","type":"post","link":"https:\/\/www.fonnovaluminium.com\/ru\/6061-vs-6082.html","title":{"rendered":"\u042d\u043a\u0441\u0442\u0440\u0443\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0439 6061 \u043f\u0440\u043e\u0442\u0438\u0432 6082"},"content":{"rendered":"

Anyone in the metal business will agree that the metal choices are countless. Even when you zero in on aluminum, there are still plenty of options to consider. In the aluminum alloy field, there are two prominent options: Aluminum 6082 and aluminum 6061.<\/p>\n

A question always arises: Which one of 6061 vs. 6082 is the better option?<\/p>\n

It is easy to confuse these alloys or even think they have the same properties. However, a closer analysis of Aluminum 6082 vs. 6061 reveals interesting and crucial differences. There are also similarities. Given that the two alloys have pros and cons, it is good to perform a thorough analysis before picking either of them for a metal fabrication project.<\/p>\n

In this post, we delve into the details of aluminum 6082 vs. 6061. After the analysis, it will be easier to determine which one of alloy 6061 vs. 6082 fits the most for a specific project.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Chemical Composition of Aluminum 6082 vs. 6061<\/strong><\/h2>\n

 <\/p>\n

Here is the chemical composition of 6061 vs. 6082 showing the content of different elements \u2013 manganese, copper, iron, etc. Aluminum takes the lion\u2019s share of the composition for both materials.<\/p>\n<\/div>\n

\n\n\n\n\n\n\n
ALUMINIUM ALLOY<\/th>\nSi<\/th>\nFe<\/th>\nCu<\/th>\nMn<\/th>\nMg<\/th>\nCr<\/th>\nZn<\/th>\nTi<\/th>\nZr<\/th>\nOthers<\/th>\nAL<\/th>\n<\/tr>\n<\/thead>\n
6061<\/td>\n0.4-0.8<\/td>\n0.7<\/td>\n0.15-0.4<\/td>\n0.15<\/td>\n0.8-1.2<\/td>\n0.04-0.35<\/td>\n0.2<\/td>\n0.15<\/td>\n\u2014\u2014<\/td>\n0.15<\/td>\nremainder<\/td>\n<\/tr>\n
6082<\/td>\n0.7-1.3<\/td>\n0.5<\/td>\n0.1<\/td>\n0.4-1.0<\/td>\n0.6-1.2<\/td>\n0.25<\/td>\n0.2<\/td>\n0.1<\/td>\n\u2014\u2014<\/td>\n0.15<\/td>\nremainder<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u2723All compositions are in percent.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Mechanical\/Physical Properties of Aluminum 6061 vs. 6082<\/strong><\/h2>\n<\/div>

The mechanical properties of a metal are properties that are related to the material\u2019s capability to resist mechanical load or forces.<\/p>\n

A popular property in this category is strength, which we can define as the alloy\u2019s ability to resist forces from external sources without yielding or breaking.<\/p>\n

An alloy can also have a measure for stiffness. Known as the modulus of elasticity, this measure shows the ability of the alloy to avoid deformation when subjected to stress.<\/p>\n

When an alloy is subjected to an impact force, its ability to remain unaffected can be determined through a measure called toughness. Notably, this capability reduces as the heat increases.<\/p>\n

Another mechanical property worth considering in an alloy is machinability. This is the ease with which you can cut the alloy. There are different ways to determine or demonstrate the machinability of an alloy.<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n
Aluminium Alloy<\/p>\n

Temper<\/th>\n

Thickness<\/p>\n

mm<\/th>\n

Tensile Strength<\/p>\n

Rm\/Mpa<\/th>\n

Yield Strength<\/p>\n

Rp0.2\/Mpa<\/th>\n

Elongation \/%<\/p>\n

A<\/th>\n

Elongation \/%<\/p>\n

A50<\/th>\n

HBW<\/th>\n<\/tr>\n<\/thead>\n
6061-T5<\/td>\n\u226416.00<\/td>\n240<\/td>\n205<\/td>\n9<\/td>\n7<\/td>\n–<\/td>\n<\/tr>\n
6061-T6<\/td>\n\u22645.00<\/td>\n260<\/td>\n240<\/td>\n–<\/td>\n7<\/td>\n95<\/td>\n<\/tr>\n
<\/td>\n>5.00-25.00<\/td>\n260<\/td>\n240<\/td>\n10<\/td>\n8<\/td>\n95<\/td>\n<\/tr>\n
6082-T5<\/td>\n\u22645.00<\/td>\n270<\/td>\n230<\/td>\n–<\/td>\n6<\/td>\n90<\/td>\n<\/tr>\n
6082-T6<\/td>\n\u22645.00<\/td>\n290<\/td>\n250<\/td>\n\u2013<\/td>\n6<\/td>\n95<\/td>\n<\/tr>\n
<\/td>\n>5.00-25.00<\/td>\n310<\/td>\n260<\/td>\n10<\/td>\n8<\/td>\n95<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u2723The tested value is Min.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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More on The Properties of Aluminum 6082 vs. 6061<\/strong><\/h2>\n

 <\/p>\n

For a better understanding of the differences and similarities between aluminum 6082 and 6061, we need to look at several other properties as listed below.<\/p>\n<\/div><\/div><\/div>

Aluminum 6082<\/strong><\/h3>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
Characteristics<\/strong><\/th>\nAluminum 6082<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Corrosion Resistance<\/em><\/strong><\/td>\nThis material has excellent corrosion resistance.<\/td>\n<\/tr>\n
Strength<\/em><\/strong><\/td>\nThere is a reason they call it the ‘structural alloy’. Typically, none of the 6000 series aluminum alloys is stronger than aluminum 6082.<\/td>\n<\/tr>\n
Welding<\/em><\/strong><\/td>\nThe alloy is generally easy to weld. However, you want to note that this metal is weaker at the weld zone. Therefore, your choice of filler metal matters if the welding process is to succeed. Arc and gas welding the at the most effective welding methods for this aluminum alloy.<\/td>\n<\/tr>\n
Formability<\/em><\/strong><\/td>\nIt is good in forming processes and, thus applicable in making structural components of complex shapes.<\/td>\n<\/tr>\n
Machinability<\/em><\/strong><\/td>\nThe machinability of aluminum 6082 is good.<\/td>\n<\/tr>\n
Applications<\/em><\/strong><\/td>\nBecause of its incredible strength, aluminum 6082 features in high-stress applications. Areas where this alloy is popular include cranes, bridges, and building roof trusses.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div>

Aluminum 6061<\/strong><\/h3>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
Characteristics<\/strong><\/th>\nAluminum 6061<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Corrosion Resistance<\/em><\/strong><\/td>\nThis alloy has excellent corrosion resistance because it has copper as a significant alloying element.<\/td>\n<\/tr>\n
Strength<\/em><\/strong><\/td>\nWith its medium strength to add to other attractive qualities, this aluminum alloy is one of the most versatile.<\/td>\n<\/tr>\n
Welding<\/em><\/strong><\/td>\n6061 aluminum is easy to weld, but it is always good to consider the components of the metal. That\u2019s because, despite the known weldability of this alloy, challenges such as hot cracking can occur. Therefore, it is important to use the right filler metal and shielding gas, especially when handling 6061-T6 aluminum.<\/td>\n<\/tr>\n
Formability<\/em><\/strong><\/td>\nWith magnesium and silicon as major alloying elements, 6061 aluminum features good formability in the soft annealed form. However, you can strengthen it with heat treatment.<\/td>\n<\/tr>\n
Machinability<\/em><\/strong><\/td>\nAluminum 6061 is very easy to machine, meaning that you can drill, cut, or shape it however you wish. You can also use any machining method of choice. That\u2019s because its hardness and strength are moderate.<\/td>\n<\/tr>\n
Applications<\/em><\/strong><\/td>\nThe combination of strength, formability, weldability, and corrosion resistance makes 6061 extremely versatile. It is applicable in a wide range of industries, from electronics to sports. In its different forms \u2013 bar, tube, and plate \u2013 this metal is prominent in trucks, aircraft, ships, and others.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n