Cold Rolled Steel Square Tube

We stand to remain the premium steel supplier in south africa and ensure that we remain the top steel merchant in south africa.

Cold rolled steel square tube.

Cold rolled steel has an improved surface finish and tighter tolerances compared to hot rolled steel. As an example a hot rolled steel product may have a yield strength of 235 mpa. It is measured by taking the outer walls which are the same size and then the wall thickness. Advantages of using hot rolled steel tubes since there is less processing involved with hot rolled square steel tubing it is usually less expensive than cold rolled steel tubing.

1018 steel is the most common type of steel used when making cold rolled steel. Thus the yield strength of cold rolled steel is higher than that of hot rolled steel. The term cold rolling describes the process quite well. In comparison a cold rolled steel product with the same chemical composition has a yield strength of 365 mpa.

Steel pipe square tubing round tubing rectangular tubing rebar round bar square bar tube pipe hot rolled coil cold rolled coil galvanised coil cold formed section lipped channels. 1ft 2ft 3ft 4ft 5ft 6ft 7ft 8ft 20ft and 24ft. Cold rolled steel square tube is cold rolled steel that has been formed into a square tube. It contains all the typical traits of steel strength some ductility and comparative ease of machining but the process of cold rolling gives is a smooth finish and better properties than those of hot rolled steel.

Sort by displaying 1 25 of 143 results. This process is more suited for applications that have strict tolerance straightness and surface condition requirements because cold rolling is a more precise finishing method. Steel stock passes through a series of rollers to be flattened out and reshaped as steel tubing. Cold roll steel round tube tubing 143 products we carry cold roll steel round tubing in a513 and 1018 metric.

Our available stock sizes. It can also be used for shafts machinery parts bolts pinions gears as well as in the creation of furniture appliances and other consumer goods. Cold rolled steel tubing this steel tubing begins as hot rolled steel but is processed even further to create a more finished surface and provide additional strength. Used in general fabrication where strength is a requirement.

Two methods of rolling determine the steel tubing s overall strength as well as it s desirability for certain projects cold rolling and hot rolling. It is commonly used for parts requiring cold forming such as crimping swaging or bending. It is commonly referred to as hss meaning hollow structural section. In addition to improvement of mechanical properties the cold rolling produces steel plate sheet of the desired physical dimensions.

Refine search start new search.