ASTM A53 Q345b 16mn Hot DIP Galvanized Pipe Iron Tube, Find Details and Price about Scaffolding Steel Pipe Galvanized Steel Pipe from ASTM A53 Q345b 16mn Hot DIP Galvanized Pipe Iron Tube - Tianjin Youfa International Trade Co., Ltd.
Specifications
UsageMachinery Industry, Chemical Industry, Construction & Decoration, Special Purpose