Hexagonal bars are cold drawn through combined drawing line for smaller diameters & through Draw bench for bigger sections & than belt ground/polished to remove drawing lines & to achieve the tolerance required by the customer.
Hexagonal bars, also known as hex bars, are used for nuts, bolts and fasteners in a variety of industries such as; electrical, heating and plumbing and marine. Hex bars are also used in applications where the machining process is assisted through the shape or grade of material.