材质
10# 20# Q235B Q345B Q355B 16Mn
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, Other
特殊管
API 管, Other, EMT 管, 壁厚管
认证
API, ce, 之二, JIS, ISO9001
Surface
Consumer's Requirement
Package
Seaworthy Standard Package
Technique
Hot Rolled Cold Rolled
Color
Black....as Customers' Requirement
Length
1-12M Or as your request
Material
10# 20# Q235B Q345B Q355B 16Mn