材质
A36 A53 Q2365 Q345 S235 S355
应用
钻杆, Other, 煤气管, 锅炉管, 液压管, 流体管, 输油管, 化肥专用管, 结构管
特殊管
API 管, 壁厚管, EMT 管, Other
认证
KS, ISO9001, JIS, BSI认证, API, 之二, GS认证, ce
Product name
Galvanized square Pipe
Length
Customers' Requirements
Surface
Galvanized Coating
Keyword
Galvanzied Square Pipe
Usage
Construction Building Material
Packing
Standard Sea-worthy Packing