What size of the first note should be installed? Cang Sheng Q235 steel size head stock sale! Carbon steel head size scale permissible error should be consistent with the rules of the State of the commodity. Roundness eccentric reducer should not exceed 1% of the respective ends of the outer diameter, and the permissible error is ± 3mm; concentric reducer should coincide with the center line of two 304 size head price, its value promise migraine pain error ± 5mm. Cang Sheng size head size, head size information 16mn offer, 15CrMoG alloy size head cheap! Steel-diameter pipe (size head) pipe fittings material which is characterized by this kind of steel is a low carbon structural steel, low alloy content head size, typically less than 3%, which is characterized by intensity was significantly higher than the same carbon content of carbon steel, with good patience and excellent ductility and weldability and corrosion resistance. Kyzyl size head _ _ Cang Sheng Pipe size of the first thin-walled standard provides Cang Sheng Hebei Pipe Manufacturing Co., Ltd. from. Kyzyl size head _ _ Cang Sheng Pipe size of the first thin-walled standard Cang Sheng Hebei Pipe Manufacturing Co., Ltd. (www.csyrb.com) (www.hbcsgj.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Yang.