sell socket welded flanges ANSI B16.5

sell socket welded flanges ANSI B16.5 Specifications 1.Standards: ANSI B16.5 2.Pressure classes range: from 150lbs to 2,500lbs. 3.Sizes range: DN10-DN800. 4.Materials: Carbon steel, stainless steel and alloy steel. 5.Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc. 6.Forming Type: Forged. product show