标准
API, ASTM, bs, 中国DIN标准, 国标, JIS
材质
10#, 20#, 45#, A369, A53(A,B), 删, Q215, Q235, Q345
Keyword
Gi Pre Galvanized Round Steel Pipe
Usage
structure steel pipe
Surface
Painting Or Customers't Requirement
Length
5.8m/6m/12m Or Customers't Requirement
Delivery time
Within 10-15 Days