Standard ASTM, GB/T6479-2013, GB/T150.2-2011, GB/T18984-2016 Material A333/334Gr.1, A333/334 Gr.3, A333/334 Gr.6, Q345B/C/D/E/E , 09MnD, 09MnNiD, 16MnDG.
Standard JIS G3461 JIS G3462 Isicelo Isetyenziselwa kwibhoyila kunye nokutshintshiselana kobushushu ngaphakathi & ngaphandle ityhubhu Main Steel Tube amaBanga STB340, STB410, STB510, STBA12, STBA13, STBA20, STBA22, STBA24.
I-ASTM A179——–uMgangatho woMbutho waseMelika woVavanyo kunye neZixhoboisetyenziselwa ukutshintshiselana kobushushu, i-condenser kunye nezixhobo ezifanayo zokuhambisa ubushushu; iBanga eliPhambili: A179I-ASTM A192——-Umgangatho woMbutho waseMelika woVavanyo & neZixhobo zisetyenziselwa uxinzelelo oluphezulu min. Ubukhulu bodonga olungenamthungo lweBoiler yentsimbi yentsimbi kunye netyhubhu yesifudumezisi; iBanga eliPhambili: A192