Cur síos gairid:

Ainm: LSAW Steel PipesStandard: API 5L PSL1, ASTM A53, ASTM A252, SY/T5037, SY/T5040, DIN 30670 Ábhar: ASTM A252 GR.1-3, SS400, ST37, ST52, Q235, Q345, API GR. , GR.B Sonraíocht: OD: 219.1mm-2320mm Tiús balla: 5mm-24mm Cóireáil dromchla: Galvanized, 3-SHAILE PE, FBE, lacquering, vearnaiseadh