Sachiya Steel International is a manufacturer and Exporter of first-rate Buttweld 180 Degree Pipe Bend. These 180 Degree bends are elbow pipe fittings that are widely used as a point of connection between two lengths of pipes to produce a change in the direction of flow in the pipe usually at 180 � (180 degree) angle. A pipe bending machine is a vital component for any project involving pipe bending, especially large scale bending.