出口阀门用Q345D钢管
出口阀门用Q345D钢管
Q345D钢管 |
Q345D |
508×10 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×12 |
7560 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×14 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×16 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×18 |
7530 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×20 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508*22 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×24 |
7520 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×26 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×28 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×30 |
7500 |
包钢/天钢 |
Q345D钢管 |
Q345D |
508×32 |
7560 |
包钢/天钢 |
|