High quality Welded seamless black carbon square /rectangular steel pipe and tubes
Place of Origin:Shandong, China
Application:Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe
Alloy Or Not:Non-Alloy
Section Shape:Square
Special Pipe:API Pipe, EMT Pipe, Thick Wall Pipe
Thickness:2.45-6.5mm
Standard:ASTM
Length:12M, 6m, 5.8M
Certificate:CE
Technique:ERW or Seamless
Grade:Q235 Q345 Q335
Surface Treatment:Hot Rolled
Tolerance:±1%
Processing Service:Welding, Punching, Cutting, Bending, Decoiling
Delivery Time:7-15 days
Product Name:Ms Erw Black square Hollow Section Steel Pipe/tubes (rhs/ Shs)
Keyword:Black Square Hollow Section pipe
Surface:black Coated
Zinc Coating:30-275g/m2
Technology:Hot Rolled Cold Rolled
Material:Q235/Q235B/Q345/Q345B/SS400
Payment term:30%TT Advance + 70% Balance
MOQ:10Ton
Package:Standard Packaging
Shape:Square. Rectangular
Carbon steel square pipe is a kind of hollow square section of light thin-wall steel pipe, also known as steel cooling bent profile. It is Q235 hot rolled or cold rolled strip steel or coil as the base material after cold bending processing and then high frequency welding made of square section shape size of the section steel. In addition to the thickening of the wall, the corner size and the flatness of the edge of the hot rolled extra-thick wall square pipe reach or even exceed the level of the resistance welding cold-formed square pipe. Good comprehensive mechanical properties, weldability, cold, hot working properties and corrosion resistance, with good low temperature toughness.
1) 20’GP container: 28 tons (Can load 5.8M Max)
2) 40’HQ container: 28 tons (Can load 11.8M Max)
3) More than 100tons:can delivery by bulk vessel/ bulk cargo shipping way
4) As clients’ requirements.
Contact With Us