
The
steel pipes can be also specified based on the shapes or forms so, it is
available in different size and shapes. Every shape of steel pipes serve
different purposes. Round steel pipes are mostly used for building
construction and for water sewage. Round steel can be of different diameters
which can be customized according the requirement. Due to easy welding, a
square shaped steel pipes are mostly used for shelving, roof ventilation,
door and window construction. Rectangular steel pipes are used for various
purposes however, mainly for consumer products like furniture, motorcycles,
doors and sometimes rack as could be cut into different sizes according to
requirement. Finally, the hollow steel pipes can resist more pressure and
are used for heavy industrial work which is again available in both
rectangular and square shape. Below are the major steel pipe shapes
available in market: