... to our company. Hebei Hongcheng Pipe Fitting Co.,LtdName: stainless steel flangeSpecifications: DN10---DN2000Thickness: sch 5s-----160Standard: GB, ANIS, JIS, BS ... , DIN, UNI Material: carbon steel , stainless steel, alloy steelPacking: wooden cases or ... ,15CrMo,12Cr2Mo1,A335P22,St45.8,A10bB flange,stainless steel flange,pipe fitting