... the highest quality and the reasonable prices,welcome to our company. Hebei Hongcheng Pipe Fitting Co.,LtdName: stainless steel flangeSpecifications: DN10 ... : GB, ANIS, JIS, BS, DIN, UNI Material: carbon steel , stainless steel, alloy steelPacking: wooden cases or according to the customer's ... Cr5Mo,12Cr1SMoVK,10CrMo910,15CrMo,12Cr2Mo1,A335P22,St45.8,A10bB flange,stainless steel flange,pipe fitting