Features
Strong corrosion resistance:
Hot-dip galvanizing forms a zinc layer on the surface of the pipe, which can effectively prevent the pipe from rusting and corrosion and extend the service life of the pipe. This zinc layer can withstand various harsh environmental conditions, such as moisture, acid and alkali, and is suitable for use in different scenarios.
Diverse size specifications:
There is a wide range of choices in terms of size. Theoretically, its outer diameter size is 20 - 406mm (1/2 inch - 16 inches), the thickness is 1.2 - 15.7mm, and the length can be customized according to needs, up to 16 meters, which can meet the diverse needs of different projects.
Good processing performance:
It can be processed in a variety of ways, such as cutting, welding, drilling, etc. Its ends can be in different forms such as flat, beveled, threaded, etc., and accessories such as plastic caps and steel rings can also be provided as needed.
Reliable quality:
The production process follows a variety of standards, such as GB/T 3091 - 2008, ASTM A53, BS 1387, etc., and will be inspected for size and appearance, and non-destructive testing technology will be used to ensure the quality and performance of the pipe.
Applications
Construction field:
It can be used for building structures, such as scaffolding, building frames, steel structure houses, etc. For example, in some large-scale construction projects, hot-dip galvanized square tubes are used as scaffolding pipes. Their good corrosion resistance and high strength can ensure safety and stability during construction; in steel structure houses, as frame structural materials, they provide solid support for the house.
Furniture manufacturing:
It can be used to make furniture frames, such as tables, chairs, bookshelves, etc. The appearance of the hot-dip galvanized square tube can be treated by spray painting to make it more beautiful, and its strength and durability can also meet the use requirements of furniture. For example, some modern style furniture will use hot-dip galvanized square tubes as frames, showing a simple and fashionable design style.
Mechanical manufacturing:
In mechanical manufacturing, hot-dip galvanized square tubes can be used as structural materials for mechanical parts, such as the frame of conveying equipment, the bracket of automated production lines, etc. Its corrosion resistance and high strength can ensure the stability and reliability of mechanical equipment during long-term operation.
Other fields: It can also be used to make various pipes, railings, fences, etc. For example, in some public places or residences, hot-dip galvanized square tubes are used as railings and fence materials, which can not only play a protective role, but also have a certain decorative effect.
Our products are exported to more than 60 countries and regions including Europe, the Middle East, Southeast Asia, Australia, Latin America, South Africa, etc. We have won the recognition of customers with good reputation and good service. Since its establishment, the company has always adhered to the business philosophy of "making friends while doing business", insisting on being ourselves first and doing good deeds, taking customer satisfaction as the goal, reputation first, and being committed to providing customers with first-class products and meticulous and efficient services.

Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.
The products are widely used in the construction and infrastructure fields, such as bridges, large buildings, highways, tunnels, airports, docks, etc. Steel is an ideal choice for these structures, capable of withstanding heavy weights and strong winds.