材质
Q235, Q345, Q195, Q215, 10#-45#, Q195-Q345
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
认证
API, CE, BSI认证, RoHS, SNI, 之二, SASO认证, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS认证, ISO9001
Product name
galvanised rectangular square steel tube
Color
Black....as Customers' Requirement
Usage
Construction Structure
Packing
Standard Seaworthy Packing
End protector
Plastic Pipe Cap Iron Protector
Surface
Customers't Requirement