材质
Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管
Product name
Hot Rolled Seamless Pipes
Material
Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
Keyword
Mill Test Certificate Steel Pipe
Type
Seamless Round Steel Pipe
Usage
Oil Gas Sewage Transport
Surface
Black Bright Galvanized Painted
Shape
Round.square.Rectangle
Advantage
Strong Corrosion Resistance