Stainless Steel Square Tube

Stainless steel square tube seamless steel pipe and welded steel pipe (with pipe) two categories. According to the cross-sectional shape can be divided into square and rectangular tubes, is widely used in round steel.

Description

Stainless Steel Square Tube
Stainless steel square tube is a kind of hollow long steel, because the cross-section is square so called square tube.
Stainless Steel Square Tube Category:
Stainless steel square tube seamless steel pipe and welded steel pipe (with pipe) two categories. According to the cross-sectional shape can be divided into square and rectangular tubes, is widely used in round steel.
Stainless Steel Square Tube Dimensional Range & Specification
Outside Diameter ：5 * 5 ——150 * 150 mm
Wall thickness：0.4——6.0 mm
Length：6000mm、12000m or specified length as required.
Application

Stainless steel square pipe is widely used for conveying fluid pipes, such as oil, natural gas, water, gas, steam, etc., in addition, bending strength, torsion strength is the same, lighter weight, it is also widely used in the manufacture of mechanical parts and engineering structure.

Tests and Inspection Of Stainless Steel Square Tube
Flattening Test,Flaring Test,Hardness Test,Hydrostatic or Nondestruction Electric Test ( Eddy Current and Ultrasonic Testing)
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test, Transverse-guided face bend test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test  (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test  (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)

Our Dervice Of Stainless Steel Square Tube

  • 1.The length of the pipe can be either standard or customized
  • 2.Plain end or beveled end can be made as customers’ requirements plastic caps will be used to protect the pipe from damage and dust.
  • 3.If you requirements call for custom coatings or special surface preparation,just let us know.

Stainless Steel Square Tube Packaging & Delivery

Types of Packaging:
– Bundles (hexagonal)
– Wooden Boxes
– Crates (steel/wooden)
– Special crates for U-Bend tubes with each radius separated
– Our Stainless Steel Square Tube packing can meet any needs of the customers.