Astm Standard Aluminum Hollow Rectangular Bar

What this rectangular bar is

It is a hollow rectangular bar extruded in aluminium alloy, and the rectangular bar is supplied with a wall from 0.3 mm to 15 mm. Every rectangular bar is held to plus or minus ten percent, and the rectangular bar carries a hardness of 35-130HB.

Where this rectangular bar is used

Buyers order the rectangular bar for industry, construction and furniture, and the rectangular bar is also used for decoration and for automobile parts. State the finish and the colour you need, and tell us whether the part is seen or hidden.

How this rectangular bar is made

The alloy is extruded, drawn or rolled, and the rectangular bar is then bent, decoiled, welded, punched or cut to your drawing. The rectangular bar is anodized, mill finished, polished, powder coated or sand blasted in silver, red, yellow or green.

How to choose this rectangular bar

Start with the wall, because the wall decides what the rectangular bar can carry, and then agree the section and the length, because the rectangular bar is cut to the size you ask for. Send the section drawing if the bar has to fit an existing frame, and say how it will be fixed.

What to confirm before you order this rectangular bar

Confirm the series, the temper, the section and the wall. The brand is Channel, it is made in Jiangsu, China, ISO and CE are recorded, the standard can follow ASTM, the aluminium content is 98.8%, the section is classed as a small diameter pipe under 75 mm, sea freight is supported, payment can be L/C, D/A, D/P, T/T, Western Union, MoneyGram or OA, and customized logo, packaging or graphic work is available from 1000 sets. Tell us the series, the temper, the section and the wall when you ask, and quote the drawing number if you have one.