Is 6061 T6 the same as 6061 T651?

Both 6061-T6 aluminum and 6061-T651 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing.

What is the difference between 6061 T6 and 7075 T6?

When looking at both alloys in the “T6 condition” (meaning that the material is heat-treated with a solution, then it is aged), it’s noticeable that 7075 T6 aluminum properties feature a tensile strength that is nearly double that of 6061 T6 aluminum properties. 7075 T6 aluminum is substantially harder as well.

Is Aluminium 6061 T6 strong?

6061 Aluminum Sheet The T6 refers to the temper or degree of hardness, which is achieved by precipitation hardening. This grade has a good strength-to-weight ratio and is also heat-treatable. With great formability and weldability, it is used for engineering and structural applications, boats, furniture, and more.

What are aluminum tempers?

An aluminum tempering designation is a series of letters and numbers that are used to denote what type of tempering treatment an aluminum alloy has undergone. The temper designation is preceded by a dash and placed after the aluminum alloy designation (e.g. 6061-T6).

What is AMS QQ A 200 8?

A medium strength aerospace aluminium alloy with, depending upon temper, Yield Strength of 12-35 ksi (80 – 240 MPa) and Tensile Strength of 26-38 ksi (180 – 260 MPa). This alloy is used where good strength combined with workability is required.

What is aluminum 6061 T6 used for?

T6 temper 6061 has been treated to provide the maximum precipitation hardening (and therefore maximum yield strength) for a 6061 aluminum alloy. It has an ultimate tensile strength of at least 290 MPa (42 ksi) and yield strength of at least 240 MPa (35 ksi).

What is 7075 T6 aluminum used for?

Industry Applications As a strong, machinable aluminum alloy, it is highly used in the automotive, aircraft and aerospace industries. Highly stressed parts, such as gears, fuse parts, structural components, and bows are often comprised of 7075 aluminum alloy.

What is aluminum 6061-T6 used for?

Can you bend 6061-T6 aluminum?

Answer: 6061-T6 aluminum is tempered and notorious for not bending easily. From a bending perspective, it’s always best to bend these parts in an annealed state and then temper them to the correct condition.

How hard is 6061-T6 aluminum?

T6 temper 6061 has an ultimate tensile strength of at least 42,000 psi (290 MPa) and yield strength of at least 35,000 psi (241 MPa). In thicknesses of 0.250 inch (6.35 mm) or less, it has elongation of 8% or more; in thicker sections, it has elongation of 10%.

What’s the difference between aluminum 6061 T6 and T651?

T651 can also be called t6511, but the writing form is different. After heat treatment and pre-stretching process, 6061 t6511 aluminum properties are excellent, and because of its magnesium and silicon alloy characteristics, aluminum 6061 t651 has excellent processing performance, excellent welding characteristics and electroplating.

Which is better T6 temper or T6511 temper?

-T6511 is a subset of the -T6 temper with eliminated internal stress, so it’s more suitable for processing. The difference in the -T6 and the -T651 or -T6510 or -T6511 tempers only shows when machining them: the stress-relieved tempers might be more stable.

What are the physical properties of aluminum 6061?

UNS A96061; ISO AlMg1SiCu; Aluminium 6061-T651, AD-33 (Russia); AA6061-T651 Physical Properties Metric English Comments Density 2.70 g/cc 0.0975 lb/in³ AA; Typical

How long does a 6061 O aluminum billet last?

To understand some of the thinking, you need to understand the differences in the “T” temper designations. To get to the -T6 temper, the 6061-O aluminum billet is heated to about 990˚ F, then quenched in water, then aged at about 350˚ F for around 8 hours.