Are you looking for the best steel pipes for your project? You have recently heard about ERW steel pipes that can help you meet high and low-pressure requirements. These rounded steel pipes are mostly used for oil, natural gas, and other vapour-liquid transportation. Therefore, other engineering applications can also use these round structural steel pipes for fencing, scaffolding, line pipes, etc.
No doubt, it has become more popular in the transportation pipe & construction tube industry. Learn how ERW steel pipes are manufactured and the advantages of using them.
What is ERW Steel Pipe?
Electrical Resistance Welded ( ERW) Structural Steel Pipe is made of carbon steel coil, which has low strength and hardness properties. Also, the durability is increased by the weld seam that runs parallel to the pipe.
At APL Apollo, ERW structural steel pipes and tubes are manufactured by transforming cold flat steel strips into rounded tubes and passing them through a set of forming rollers to produce a longitudinal seam. The two edges of a seam are heated with a high-frequency resistance and pressed together to form a bond.
No metal filling will be needed for the longitudinal ERW as impurities in the heat zone are extruded during the welding process. Thus, this process makes electro-welded steel pipe more durable.
Five Key Advantages of Apollo ERW Steel Pipes
Steel ERW pipes are formed from hot rolled steel plates through repeated shaping, bending, welding, heat treatment, sizing, straightening, cutting, and heat treatment.
1) High dimensional accuracy: Electrical-resistance welded pipes are rounded pipes with a small diameter and thin width of the wall. It is made with high-frequency induction welding to achieve accurate dimensions.
2) Good mechanical properties: Manufacturers can control the strip rolling of ERW steel pipe effortlessly because of its innovative welding technology. ERW Steel pipes can be rolled effortlessly because of its innovative welding technology, which enables manufacturers to control the strip rolling process. The welded part is also passed through online heat treatment technology to improve its performance. Hence, it helps to reduce material wastage.
3) Higher Elongation: Straight seam welded steel pipe can elongate 8% -10% higher than traditional seamless steel pipes. Besides, an electric-welded steel pipe consumes less carbon than other steel tubes and pipes.
4)Uniform wall thickness: ERW steel pipe has high concentricity and uniform thickness after heat treatment. Its microstructure makes the steel pipe more durable and resistant to collapse. Also, it offers higher elongation compared to other seamless steel pipes.
5) Longitudinal resistance: Welded steel tubes undergo rigorous heat treatment to ensure their durability. It will not collapse during transit and can provide high resistance to all external forces. This is why it can be used to manufacture small diameter thin-walled pipes, commonly used in the city to transport gas and crude oil.
Summing Up! Only the best ERW steel pipes will offer you all the advantages mentioned in the list. APL Apollo manufactures structural steel pipes and tubes with higher resistance to heat and temperature. They are easy to install and have a long service life. Click here to know more.
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In the realm of industrial applications, the choice of materials is paramount for ensuring reliability, efficiency, and longevity. Among the myriad of options available, stainless steel tubes stand out as a preferred choice for engineers and manufacturers. Renowned for their durability, corrosion resistance, and versatility, stainless steel tubes offer a multitude of benefits that drive success across various industries. In this comprehensive guide, we’ll explore the five key advantages of using stainless steel tubes in industrial applications, shedding light on their indispensable role in shaping modern manufacturing processes.
One of the most notable benefits of stainless steel tubes is their exceptional corrosion resistance. Unlike traditional carbon steel or other metals, stainless steel contains chromium, which forms a protective oxide layer on the surface, preventing rust and corrosion even in harsh environments. This inherent corrosion resistance makes stainless steel tubes ideal for applications exposed to moisture, chemicals, and corrosive substances, ensuring long-term durability and reliability.
Stainless steel tubes boast impressive strength-to-weight ratios, making them stronger and more durable than many other materials. Whether subjected to high temperatures, heavy loads, or extreme pressures, stainless steel tubes maintain their structural integrity and mechanical properties, minimizing the risk of deformation, cracking, or failure. This inherent strength and durability make stainless steel tubes suitable for demanding industrial applications such as construction, transportation, and heavy machinery.
Stainless steel tubes offer unparalleled versatility, with a wide range of sizes, shapes, and configurations available to meet diverse application requirements. From round, square, and rectangular profiles to seamless and welded constructions, stainless steel tubes can be tailored to fit specific design criteria and manufacturing processes. This adaptability allows engineers and manufacturers to optimize performance, reduce waste, and achieve precise dimensions, enhancing overall efficiency and cost-effectiveness.
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In industries such as food and beverage, pharmaceuticals, and healthcare, maintaining hygiene and cleanliness is paramount. Stainless steel tubes are inherently hygienic, thanks to their smooth, non-porous surfaces that resist bacterial growth and contamination. Unlike materials with rough or irregular surfaces, stainless steel tubes are easy to clean, sterilize, and maintain, ensuring the integrity and purity of sensitive processes and products. This makes stainless steel tubes the preferred choice for critical applications where sanitation is essential.
Stainless steel tubes offer significant environmental benefits compared to other materials, thanks to their recyclability, longevity, and low environmental impact. Stainless steel is 100% recyclable, with scrap materials being readily melted down and reused to produce new stainless steel products. Additionally, stainless steel tubes have a long service life and require minimal maintenance, reducing the need for replacements and conserving resources over time. By choosing stainless steel tubes, industries can minimize their environmental footprint and contribute to a more sustainable future.
Stainless steel tubes stand as indispensable components in industrial applications, offering a winning combination of corrosion resistance, strength, versatility, hygiene, and sustainability. From structural supports and fluid conveyance systems to architectural elements and medical devices, stainless steel tubes play a vital role in shaping modern manufacturing processes and infrastructure.
By harnessing the key benefits of stainless steel tubes, industries can achieve greater reliability, efficiency, and longevity in their operations, driving success and innovation across diverse sectors. With their unmatched performance and versatility, stainless steel tubes are poised to remain a cornerstone of industrial excellence for years to come.
Contact us to discuss your requirements of Seamless Steel Pipes. Our experienced sales team can help you identify the options that best suit your needs.