Factory directly supply Square Tube For Pillar - Top Grade China Pre-Galvanized Square/Rectangular Tube – Weichuan

We insist over the principle of improvement of ‘High good quality, Effectiveness, Sincerity and Down-to-earth working approach’ to deliver you with excellent company of processing for Top Grade China Pre-Galvanized Square/Rectangular Tube, To reward from our strong OEM/ODM capabilities and considerate companies, make sure you contact us today. We’re going to sincerely make and share success with all clientele.
We insist over the principle of improvement of ‘High good quality, Effectiveness, Sincerity and Down-to-earth working approach’ to deliver you with excellent company of processing for China Galvanized Steel Pipe, Galvanized Pipe, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.
Stainless steel square tube is a kind of hollow long steel. Because the section is square, it is called square tube. A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. in addition, when the bending and torsional strength are the same, the weight is relatively light, so they are also widely used in the manufacture of mechanical parts and engineering structures.

Classification of stainless steel square pipe: square pipe is divided into seamless steel pipe and welded steel pipe (slotted pipe). According to the section shape, it can be divided into square and rectangular pipes. Circular steel pipes are widely used, but there are also some special-shaped steel pipes such as semicircular, hexagonal, equilateral triangle and octagonal.

For the stainless steel square pipe bearing fluid pressure, hydraulic test shall be carried out to check its pressure resistance and quality. It is qualified if there is no leakage, wetting or expansion under the specified pressure. Some steel pipes shall also be subject to crimping test, flaring test, flattening test, etc. according to the standard or the requirements of the demander.

Specification of square tube: 5 * 5 ~ 150 * 150 mm thickness: 0.4 ~ 6.0 mm

Square tube material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347h, 310S

Stainless steel square tube is a kind of hollow long steel. Because the section is square, it is called square tube. A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. in addition, when the bending and torsional strength are the same, the weight is relatively light, so they are also widely used to manufacture mechanical parts and engineering structuresWe insist over the principle of improvement of ‘High good quality, Effectiveness, Sincerity and Down-to-earth working approach’ to deliver you with excellent company of processing for Top Grade China Pre-Galvanized Square/Rectangular Tube, To reward from our strong OEM/ODM capabilities and considerate companies, make sure you contact us today. We’re going to sincerely make and share success with all clientele.
Top Grade China Galvanized Steel Pipe, Galvanized Pipe, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.