... Carbon Steel Flange and Stainless Steel Flange be according to ANSI, DIN, UNI, BS, JIS, KS standards. ... , 20 Steel, S.S 304, 304L,316, 316L ANSI B16.5 / ASME B16.47 Standard: 150LBS, 300LBS, ... DN2000mm ( 1/2"-48") We are willing to cooperate with your esteemed company through supplying you superior ... quality products and competitive pricing. Looking forward to your earlier and active inquiry. Thank you ...