应用
流体管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
认证
API, CE, 之二, JIS, ISO9001
Product name
Carbon steel pipe
Keyword
stainless steel round square pipe
Grade
201/202/304/304L/316/316L/321
Packing
standard packaging
Material
Q195/Q215/Q235/Q345/10#/20#
Surface
BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D