材质
a53 a106 10 20 45 16Mn Q195 Q235 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
认证
API, ce, rohs, 之二, SASO认证, SABS, JIS, ISO9001
Shape
Round.square.Rectangular
Surface
black,galvanized,copper
Technique
cold rolled,hot rolled,cold drawn,EFW ERW,SAW
Length
Customers' Requirements
Key word
galvanized steel pipe
Product name
Hot Dip Galvanized Steel Pipe
Material
Q235/Q235B/Q345/Q345B/SS400