... ) Wall Thickness: SCH10-SCHXXS Reducers:Forming Type: Hot FormingSize: Seamless fittings 1/2"-24"(DN15-DN600), Welded fittings 26"-80 ... 9,DIN,JIS,GB/T12459TechniqueForged or Casting. MaterialCarbon steel:ASTM A234 WPB, WPC,ASTM A105 WPB;ASTM A106 reducer;ASTM A350,DIN St37.0, ... St45.8, St52.4,St.35.8/I.API 5L GR.B, X42,ASTM A860,ASTM A694,ASTM A420 WPL6, WPL3We can produce according to materials ...