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ProductsFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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About usFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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CasesFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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Contact UsFounded in 2021, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
Execution standard for galvanized strip round pipes:
GB/T 3091-2015
GB/T 2518-2008
ISO 6935:2014
ASTM A123/A123M-20
Galvanized strip round pipes are round pipes made by rolling and welding galvanized strip steel through a specific process. We can provide export processing services including threading, cutting, end-reducing, chamfering, color banding, label modification, oil spraying, painting, packaging, and crating.
Keywords：
Galvanized steel round tube
Descriptions
Product Introduction
Galvanized steel strip circular tubes are circular tubes made by rolling and welding galvanized steel strip through a specific process. The production process uses high-quality galvanized steel strip as raw material. Specialized equipment first winds the steel strip into a circular shape. Then, high-frequency welding or other welding techniques firmly connect the joint. After sizing and straightening processes, the final product is a circular tube with uniform wall thickness and precise dimensions. This unique production method gives galvanized steel strip circular tubes a series of excellent properties, leading to their widespread use in many fields.
Product Advantages
Excellent Corrosion Resistance
The zinc coating on the surface of the galvanized steel strip circular tube is the core protection against corrosion. In the natural environment, the zinc layer rapidly oxidizes with oxygen in the air, forming a dense and stable zinc oxide film. This film acts like a tightly fitting protective armor, effectively isolating the tube from external humid air and corrosive substances, greatly slowing down the rusting and corrosion of the tube. In ordinary indoor environments, galvanized steel strip circular tubes can remain in good condition for a long time without rust. Even in humid and rainy southern regions or areas with severe industrial pollution, it can effectively extend its service life and reduce maintenance and replacement costs due to corrosion, providing strong support for the long-term stable operation of various projects and facilities.
Good Mechanical Properties and Structural Stability
The circular cross-section design of galvanized steel strip circular tubes gives them excellent mechanical properties. Compared to tubes of other shapes, the circular cross-section can distribute pressure and tensile forces evenly across the entire tube wall, avoiding stress concentration, thus having stronger compressive, tensile, and torsional strength. This characteristic allows galvanized steel strip circular tubes to maintain a stable structure even under heavy loads, and they are not easily deformed or broken. Whether used as support columns in building structures or components in mechanical manufacturing that bear axial forces, galvanized steel strip circular tubes can reliably bear the corresponding loads due to their good mechanical properties, ensuring the safety and stability of engineering and equipment.
Easy Processing, Strong Adaptability
Galvanized steel strip circular tubes have high processing flexibility and can be easily cut, welded, bent, and drilled. The processing process does not require complex equipment or advanced technology. Construction personnel can process them into different lengths, shapes, and specifications according to actual needs using common processing tools. In addition, galvanized steel strip circular tubes can be used with various connectors and accessories, making it easy to assemble and connect with other components, suitable for various complex engineering designs and installation requirements. This strong adaptability allows it to quickly integrate into the overall structure in different types of projects, greatly improving construction efficiency and reducing construction difficulty.
High Cost-Effectiveness and Aesthetic Appearance
The production process of galvanized steel strip circular tubes is mature, and raw materials are widely available, resulting in relatively low production costs. While meeting the performance requirements of most conventional engineering projects, it can provide reliable performance at a relatively economical price, with high cost-effectiveness. At the same time, the surface of galvanized steel strip circular tubes is smooth and flat, and the zinc coating is evenly colored, with a certain degree of aesthetics. Its simple and smooth circular appearance, without excessive decoration, can be used in occasions with certain appearance requirements, such as decorative railings and furniture frames, meeting functional needs while adding a simple and generous aesthetic feeling to the product.
Industry Applications
Building Structures
In the construction field, galvanized steel strip circular tubes are often used in light steel structures. For example, in the construction of small commercial buildings, warehouses, and agricultural greenhouses, they can be used as columns, purlins, and supports. Their good mechanical properties and corrosion resistance can effectively withstand roof loads, wind loads, and snow loads, providing stable structural support for buildings and ensuring the safety and durability of buildings. At the same time, due to their easy processing, construction personnel can quickly process and install galvanized steel strip circular tubes according to building design requirements, accelerating construction progress.
Building Decoration
The aesthetic appearance of galvanized steel strip circular tubes makes them popular in building decoration. They can be used to make indoor and outdoor decorative railings, handrails, curtain rods, etc. In some modern buildings, simply processed galvanized steel strip circular tube railings have smooth lines and simple shapes, which can blend with the overall style of the building and enhance the building's aesthetics. In landscape architecture, decorative columns and fences made of galvanized steel strip circular tubes are not only practical but also add a unique artistic touch to the landscape.
Building Water Supply, Drainage, and Ventilation
Galvanized steel strip circular tubes are also widely used in building water supply, drainage, and ventilation systems. For drainage pipes with less stringent water quality requirements and ventilation pipes with moderate ventilation performance requirements, galvanized steel strip circular tubes can meet the needs due to their corrosion resistance and cost advantages. Their circular cross-section is conducive to the smooth passage of air and water flow, reducing resistance and improving transportation efficiency, while ensuring the long-term stable operation of the system.
Furniture Manufacturing Industry
In the furniture manufacturing field, galvanized steel strip circular tubes, with their high strength, easy processing, and unique appearance, have become an ideal material for making various furniture frames. For example, in modern minimalist furniture, galvanized steel strip circular tubes can be used to make the legs of dining tables and chairs, bookshelves, and bed frames. Furniture frames made from them are not only structurally stable and can withstand heavy weights, but the zinc coating on the surface also gives the furniture an industrial feel, which is favored by many consumers. In addition, by applying different surface treatments and decorations to galvanized steel strip circular tubes, furniture products of various styles can be produced to meet the diversified needs of the market.
Agriculture and Fisheries Industry
Agricultural facilities: In agricultural production, galvanized steel strip circular tubes are commonly used materials for building greenhouses, grape racks, and fruit and vegetable supports. In agricultural environments, tubes need to be exposed outdoors for a long time, withstanding wind, sun, and rain. The corrosion resistance and good mechanical properties of galvanized steel strip circular tubes allow them to maintain structural stability and prevent rust damage in such harsh environments, providing reliable support for crop growth. At the same time, their easy processing makes it easy for farmers to flexibly adjust and build agricultural facilities of different shapes and sizes according to planting needs.
Aquaculture: In the field of aquaculture, galvanized round pipes can be used to make frames for fish pond breeding cages, support structures for aquaculture ponds, etc. Due to the humid aquaculture environment and the potential presence of various corrosive substances in the water, the corrosion resistance of galvanized round pipes can effectively prevent the pipes from being corroded, extending the service life of aquaculture facilities. Its stable structure can also provide reliable support for breeding cages and ponds, ensuring the normal operation of aquaculture.
Sports and Fitness Equipment Industry
In the manufacturing of sports and fitness equipment, galvanized round pipes play an important role. They are often used to make basketball stands, soccer goals, parallel bars/horizontal bars, fitness equipment frames, etc. During use, these pieces of equipment need to withstand significant impact and tensile forces, and also require good weather resistance. The high strength and anti-distortion properties of galvanized round pipes ensure that the equipment remains stable under various conditions of use, guaranteeing user safety; their corrosion resistance also allows them to be used for extended periods in outdoor or humid gym environments without rusting, reducing maintenance costs and extending their service life.
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