6061 Aluminum Alloy Bike Frame

You can hang 45000 pounds from a one inch square rod of 6061 t6 before it will break in two.

6061 aluminum alloy bike frame.

Of the two 6061 is slightly better due to its lower weight. Originally called alloy 61s it was developed in 1935. I don t need to know why 6061 t6 is not as good as steel carbon ti as i am already aware of the different properties there that make them great. It has good mechanical properties exhibits good weldability and is very commonly extruded second in popularity only to 6063.

However the lower density will result in a frame weighing around 30 less than a steel frame. Pure aluminum isn t strong enough to use for bicycle frame building. It s a decent workhorse material you ll see boatloads of bars posts and low to mid level frames made of trusty 6061 t6. All the aluminium alloys used in bicycle frames are within a one percent range of one another when it comes to stiffness.

About 12 of these are bicycle frame 16 are bicycle. The only way a 7075 frame is going to be a noodly ride is if you use smaller diameter tubing than the one that used say 6013 or 6061. 6061 and 7005 are the most common types of aluminum used for bike frames. See the difference in tensile strength and proof strength for 6061 alloy that hasn t been heat treated 0 as opposed to the peak aged t6 alloy.

Usually aluminum is mixed with silicon magnesium or zinc to make it stronger and more durable. A wide variety of aluminum 6061 bike frame options are available to you such as use material and foldable. How do they differ apart from geometry. I have been told not to bother upgrading a cheap 6061 t6 frame and just buy new but the suggested new bikes also have a 6061 t6 frame.

The tensile strength of the alloy is 7005 t6 350 mp and alloy 6061 310 mpa yield stress 290 and 275 mpa respectively. One of the most common aluminium blends for componenets and frames is good ole al 6061 t6. Are all 6061 t6 frames not equal. Often considered that the aluminum alloy 6061 more suitable for bicycle frames than an alloy 7005 although the alloy 7005 and somewhat more durable.

There are two main aluminium alloys in use in the bike industry today 6061 and 7005. Like steel frame size tubing. There will be a further designation indicating the tempering process often t6 the alloy has gone through.