Large Caliber Black Rectangular Tube

China Large Caliber Black Rectangular Tube by Xinlida factory as a product with excellent performance, using advanced high-frequency welding technology to create.This process gives it many advantages, uniform and beautiful weld, high strength, can withstand greater pressure; greatly improve production efficiency, effectively reduce costs, so that the product is more cost-effective.The quality of our products is stable and reliable, in line with national standards and industry requirements, common implementation standards are GB/T 3091 - 2015 "welded steel pipe for low pressure fluid transmission", ASTM A500 "galvanized and painted carbon steel forming pipe for structure" and so on.

This steel pipe has a square or rectangular section of straight seam high frequency welding structure, while ensuring excellent tensile strength, but also has good ductility, can meet a variety of complex working conditions.It has a wide range of applications and is an ideal material for building structures, scaffolds, bridge construction and other projects in the construction industry.It can be used to manufacture various mechanical parts, equipment frames, automobile chassis, body structures, agricultural irrigation, greenhouse frames, etc., widely used.

Product specifications are rich and diverse, size range from 10mm10mm to 600mm600mm, wall thickness between 0.5 - 25 mm, length is generally 6 meters, if you have needs, we can also customize according to customer's individual needs.

Tianjin Xinlida Steel Pipe Co., Ltd., founded in 2015, is a steel pipe manufacturing, processing, sales for the main business enterprises.Over the years, we have always adhered to the initial quality, and created each large-caliber black square tube with exquisite craftsmanship and strict standards.If you have any needs, please contact us!Xinlida will provide you with suitable steel pipe products.