Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Api J55-Api P110, 10mowvnb, Stpa22-Stpa26, A53-A369, Mo, Stpg42, Q195-Q345, 10cr9mo1vnb, 15nicumonb5, Stba20-Stba26, 10#-45#, Mn-V Alloy, Crni Alloy, St35-St52, 16mn, Cr-Mo Alloy, Stb35-Stb42
Section Shape: Round, Square
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Production Process: Cold Rolled
Certification: Bsi, Ce, Api, Ul
Surface Treatment: Galvanized
Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Square tubes, Seamless Steel Pipe, Welded Steel Pipe
Processing Service: Welding, Bending, Decoiling, Punching, Cutting