6061 Aluminum Bike Frame Weight

The stiffness of the 7005 frame make its ride more harsh.

6061 aluminum bike frame weight.

So most cyclists will not notice a small difference in weight frames if of course they will not have long to climb the mountains on a bike or below. 6061 and 7005 are the most common types of aluminum used for bike frames. They absorb bumps and road vibration. There will be a further designation indicating the tempering process often t6 the alloy has gone through.

Due to its inherent hardness 7005 aluminum bikes feel rougher when you ride them. You might not realize it but bike frames bend when you ride the bike. Well made aluminium frames had a better stiffness to weight ratio than steel. Elongation is the science word that tells you how much the metal stretches before it breaks.

The main property of importance for bike frame design is young s modulus. Aluminum alloys for bicycle frames 6061 or 7005. The aluminum frame will hold up to corrosion so your bike will resist rust and damage due to chemical exposure for years. It looks like our 6061 t6 gets 12 longer before it comes apart.

6061 is considered the better. It has good mechanical properties exhibits good weldability and is very commonly extruded second in popularity only to 6063. Aluminum bicycle frames are made mainly of aluminum alloys. Types of aluminum bike frames.

Used for bike frames are 6061 and 7005. Aluminum frames are generally stiffer than steel resulting in a harsher ride. Technology has advanced since the first aluminum bikes were created. Read on for the how and why and we ll help you navigate the materials market.

The 6061 alloy is softer making the bike s ride more comfortable. On a carbon bike the catastrophic failure point is much higher than an aluminum bike due to the flex qualities of the carbon material. There are two main aluminium alloys in use in the bike industry today 6061 and 7005. The heat treated aluminum is a lot stronger for reasons we talked about last time.

The aluminum tubes that create the bikes frame can be shaped to be more aerodynamic than a standard aluminum frame. You can hang 45000 pounds from a one inch square rod of 6061 t6 before it will break in two. Which aim to reduce frame weight even further. 6061 uns designation a96061 is a precipitation hardened aluminum alloy containing magnesium and silicon as its major alloying elements.

Originally called alloy 61s it was developed in 1935. Most city bikes are built on either steel frames or aluminum frames and which one you pick will impact the quality of your ride and the life of your bike. It is one of the most common alloys of aluminum for general purpose use. Of the two 6061 is slightly better due to its lower weight.

Pure aluminum isn t strong enough to use for bicycle frame building.