材质
A53-A369,Q195-Q345,10#-45#
应用
流体管, 锅炉管, 液压管, 煤气管, 输油管, 化肥专用管, 结构管
认证
API, CE, SNI, JIS, GS认证, ISO9001
Product name
Hot Dipped Carbon Welded Galvanized Steel Square Pipe
Usage
oil hydraulic gas fluid
Shape
Square. Rectangular.Round
Technology
Hot Rolled Cold Rolled Galvanized
Material
Q195/Q215/Q235/Q345/#20/#45
Out Diameter
21.3mm---406.4mm
Surface finish
Zinc Coated 200-500g/m2