应用
锅炉管, 钻杆, 液压管, 煤气管, 输油管, 结构管
Product name
carbon steel seamless pipe
Standard
API 5L,ASTM, bs, JIS, DIN, API 5L, ASTM A106-2006, BS 1387
Material
Q195/Q215/Q235/Q345/10#/20#/45#
Surface Finish
Black Painted
Pipe ends
1.Plain End 2. Beveled 3.Threaded