认证
bs, ASTM, JIS, GB, BS 1387, ASTM A53-2007, API, AP
Product name
High Quality ERW Steel Pipe,ERW Seamless Carbon Steel Pipe
Packing
Trapped with steel belt in bundles
Key words
ERW Steel Pipe/ERW Seamless Carbon Steel Pipe
Color
Black....as Customers' Requirement
Grade
Q195-Q345, Q235, Q195, 10#-45#, 10#, 20#