สถานที่กำเนิด
Tianjin, China
ใบสมัคร
fence post, scaffolding pipe, greenhouse
ท่อพิเศษ
SS 400 galvanized steel pipe
Standard
API, API 5CT, API 5L, BS 1387, GB/T 3090-2000, JIS G3446-2004, ASTM A53-2007
Grade
10#-45#, 10#, 20#, 16mn, 16mn, Q195-Q345, Q235, Q345, Q195, Q215, A53-A369, A53(A,B)
Steel Grade
Mild Carbon steel
International Standard
CE, SGS
Surface Treatment
Galvanized
Usage
fence post, scaffolding pipe, greenhouse
End Treatment
Plain, Bevelled, or Threaded
Zinc coating
more than 210g/m2
Advantage
elegant appearance, anti-corrosion, stable, longer life time