ANSI /DIN Stainless Steel Orifice Flanges Yantai Lianke Trading Co., Ltd. Base Info Standard:ANSI, DIN, GB, JIS, GOST, BSWType:Welding FlangeMaterial:Stainless SteelManufacturing Way:ForgingSize:Dn10~Dn4000Specification:dn10~dn4000Origin:HebeiHS Code:73072100 Description Pre:DIN Standard 1.4541 1.4571 Stainless Steel Flange Next:ANSI 150 Forged Steel Anchor Flange