Flange blank, flange blank is a more common form of production at present, liaocheng development zone hongxiang stamping parts factory compared with the traditional flange production process, has the following obvious advantages 1) raw materials according to customer demand all using standard material plate, material stability and reliability; (2) The flange blank is made by cutting, cutting and stamping the middle plate of regular steel mills. Therefore, the flange blank has good mechanical properties and is often used in environments with complex forces.

Flange rough after deep processing can be divided into -- flat flange, high neck flange, blind plate, butt welding flange, rotary flange, anchor flange, Marine flange, standard no. : suitable for Marine products, Marine engineering products. Main material: carbon steel, alloy steel, low temperature steel, stainless steel.