应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, Other, EMT 管, 壁厚管
Place of Origin
Place of Origin
Standard
ASTM, API, DIN, JIS, bs, GB, ASTM A53-2007, API 5L
Section Shape
Round / Sqaure/ Rectangular
Product name
Hot Dip Galvanized Steel Pipe
Material
Q195/Q215/Q235/Q345
Process
Cutting Punching Welding Bending Decoiling