Alloy Steel Pipe Flanges

Alloy Steel Pipe Flanges are such steels which are being alloyed in the company of other materials for the improvement of its mechanical properties. These are offered from sizes 15 NB to 300 NB, where they also have classes that ranges from 150# 300#. In addition, these alloy steel flanges are also available in different specifications such as DIN, ASTM, BS, with grades such as F1, F5, F9, F11, F22, F91, together with variations that include SORF, WNRF, SWRF, BLRF, LAP Joint, Reducing, SORF, Threaded, BLRF, and others.