ASTM e tloaelehileng, 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 Kopo E sebelisoa bakeng sa boiler le mocheso oa mocheso ka hare le ka ntle ho tube Main Steel Tube Grades STB340, STB410, STB510, STBA12, STBA13, STBA20, STBA22, STBA24.
ASTM A179——–Tsela e Tloaelehileng ea Mokhatlo oa Amerika bakeng sa Liteko & Lisebelisoae sebelisoa bakeng sa mochini o futhumatsang mocheso, condenser le lisebelisoa tse tšoanang tse fetisang mocheso;Mophato o ka Sehloohong:A179ASTM A192——-Standard of American Society for Testing & Materials e sebediswa bakeng sa kgatello e phahameng min