... ,JIS,DIN,GB WT:Sch5-Sch16XXS Carbon Steel FlangeSize:DN10-DN4000Standard:ISO,JIS,DIN,GBWT:Sch5-Sch16XXSNameCarbon steel flangeStandardISO,ANSI,JIS,DIN,GBSizeDN10 ... ,A105Alloy steel:16MnRApplication rangePetroleum,chemical,power,gas,metallurgy,shipbuilding,construction,etc.CE and certificationISO 9001:2000CharacteristicAnti-corrosion and high-temperature resistant with ...