6061 Aluminum Round Rod, Unpolished (Mill) Finish, T6511 Temper, ASTM B221, 5" Diameter, 72" Length
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Product Feature
- 6061 aluminum provides good corrosion resistance, strength, machinability, and weldability
- Meets ASTM B221 specifications
- Unpolished (mill) surface has no finish
- Extruded into the shape by compressing metal and pushing it through a die
- Heat treated for increased strength
Product Description
The 6061 aluminum round rod with T6511 temper has an unpolished (mill) surface, meets American Society for Testing and Materials International ASTM B221 specifications, and has a standard tolerance. The 6061 aluminum alloy is a general-purpose material that combines good corrosion resistance, strength, machinability, and weldability. It resists stress corrosion cracking and is heat treatable. The material has been extruded, a process of compressing metal and pushing it through a die to create the shape. The aluminum has a T6511 temper, meaning it has been heat treated for increased strength.
Aluminum and aluminum alloys are lightweight compared to steel, brass, and copper, and have high strength-to-weight ratios. They offer good corrosion resistance and conductivity of heat and electricity, as well as moderate formability and machinability. Aluminum alloys include elements that modify the aluminum to achieve specific properties such as better weldability or greater strength. All series of aluminum alloys are nonmagnetic. Aluminum alloys have temper designations, indicating that the material has undergone a process to achieve certain properties of strength and hardness.
Tensile strength, used to indicate the material’s overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Toughness describes the material's ability to absorb energy before breaking, while hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.
6061 Aluminum Round Rod, Unpolished (Mill) Finish, T6511 Temper, ASTM B221, 5" Diameter, 72" Length Review
I purchased this rod to use as a squib rod, primarily. For those unfamiliar with that term, a squib is bullet that gets stuck in the barrel of a gun due to insufficient propellant (powder). At 0.3125" diameter, this rod will work perfectly in any 9mm, .38 Special, .357 magnum. It will also work fine in larger calibers like 40 S&W and .45 ACP. The 12" length is perfect to ensure that even super long handgun barrels (like some long revolvers) can benefit from its use.The rod comes rough-cut at both ends. I simply touched it up with a Dremmel tool and it's ready to go. The other benefit of an aluminum rod is that it can be used to tap parts without marking them, if done carefully. This is a good all-purpose tool helper to keep around. It weighs almost nothing and can be kept in the range bag or tool box.
Most of the consumer Reviews tell that the "6061 Aluminum Round Rod, Unpolished (Mill) Finish, T6511 Temper, ASTM B221, 5" Diameter, 72" Length" are high quality item. You can read each testimony from consumers to find out cons and pros from 6061 Aluminum Round Rod, Unpolished (Mill) Finish, T6511 Temper, ASTM B221, 5" Diameter, 72" Length ...
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