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This steel hollow section comes in various lengths and boasts great weldability, machinability, bendability and formability. Whether you’re tackling a DIY project or in need of sturdy industrial materials, this steel tubing is the perfect solution. Not only is it reliable, but its eco-friendly nature ensures that you can feel good about your purchase. So why not give it a try?
The Speciality Metals Company is one of the leading suppliers of box section in the United Kingdom.
Box sections, also known as mild steel hollow sections or ERW tubes, are widely used in a variety of applications and come in both square and rectangular options.
Speciality Metals’ Mild Steel Square Steel Hollow Section Box Tubing is a versatile and durable option for a wide range of applications. With various lengths available, this steel hollow section is perfect for construction projects, industrial equipment and more. Not only is it cost-effective, but it is also environmentally friendly as it is recyclable. Its great weldability, machinability, bendability and formability make it a top choice for fabricators and engineers alike. Whether you’re looking to build a structure or create equipment, this steel hollow section is sure to exceed your expectations.
Speciality Metals is known to be the United Kingdom’s best up-and-coming small-quantity metal company.
Furthermore we stock a vast range of round tube options that compliment our mesh range perfectly.
Over 50,000 customers of Specialty Metals are provided with fast, friendly customer service every year. We’re the place to try when you need metal of any shape and size. We’re based in Warrington, UK. We pride ourselves on our rapid turnaround and a large range of options.
Yes, mild steel square hollow sections can be welded with relative ease. Welding is a common and widely used method to join mild steel square hollow sections together to create various structures and load-bearing components. Both manual welding techniques like shielded metal arc welding (SMAW) and gas metal arc welding (GMAW/MIG), as well as automated methods like submerged arc welding (SAW), are suitable for welding mild steel square hollow sections.
However, it is essential to follow proper welding procedures and techniques to ensure the structural integrity and strength of the welded joints. Preparing the surfaces, choosing the right welding parameters, and using appropriate filler materials are crucial steps in achieving high-quality welds. Welding professionals should also pay attention to preventing overheating, controlling distortion and addressing potential issues like welding defects and residual stresses.
Additionally, consideration should be given to the load and stress conditions that the welded structure will be subjected to during its service life. Proper design and engineering analysis should be performed to ensure that the welded connections meet the required safety and performance standards. When done correctly, welding mild steel square hollow sections can result in strong, durable and reliable structures suitable for a wide range of applications in construction, fabrication and engineering projects.
Yes, mild steel square hollow sections are typically magnetic. Mild steel, also known as low-carbon steel, contains a small amount of carbon (usually less than 0.25%) and other alloying elements. This composition makes mild steel magnetic. The magnetic properties of mild steel are due to the presence of iron, which is naturally magnetic.
During the manufacturing process of mild steel square hollow sections, the raw materials are melted and formed into the desired shape. The steel retains its magnetic properties throughout the manufacturing and fabrication processes, including cutting, bending and welding.
The magnetic nature of mild steel can be advantageous in certain applications, such as when working with magnetic tools or equipment. However, it’s essential to consider this property when designing structures or using mild steel square hollow sections in close proximity to sensitive electronic or magnetic devices, as it may influence their behavior.
Overall, the magnetic property of mild steel square hollow sections is a characteristic that is commonly encountered and taken into account in various applications and industries where mild steel is used.
Yes, mild steel square hollow sections can be used for outdoor applications, but they need to be properly protected against rust and corrosion. Mild steel, although strong and versatile, is susceptible to corrosion when exposed to moisture and atmospheric elements. In outdoor environments where rain, humidity and other weather conditions are prevalent, the unprotected mild steel will start to rust over time, which can compromise its structural integrity and aesthetics.
To make mild steel square hollow sections suitable for outdoor use, various protective measures can be employed. The most common methods include:
Painting: Applying a layer of weather-resistant paint on the surface of the mild steel can provide a protective barrier against moisture and oxygen, thus reducing the risk of corrosion.
Galvanising: Galvanising involves coating the mild steel with a layer of zinc through a hot-dip process. This zinc layer acts as a sacrificial barrier that corrodes in place of the steel, effectively protecting it from rusting.
Powder Coating: Powder coating is another effective way to provide a durable and weather-resistant finish to mild steel. The powder is electrostatically applied and then cured to create a hard and protective outer layer.
Stainless Steel: In particularly harsh outdoor environments, using stainless steel for the square hollow sections can be an excellent option. Stainless steel has inherent corrosion resistance due to its chromium content.
By implementing appropriate protective measures, mild steel square hollow sections can withstand outdoor exposure and remain functional and visually appealing for extended periods. It’s essential to choose the most suitable protective method based on the specific environmental conditions and the level of exposure to weather and other corrosive factors. Regular maintenance and inspection are also essential to ensure the continued integrity of mild steel square hollow sections in outdoor applications.
Yes, mild steel square hollow sections can be bent or formed into curved shapes, but the extent of bending is limited due to the nature of the material. Mild steel, also known as low-carbon steel, is relatively more ductile and malleable compared to high-carbon steels, making it suitable for some bending and forming processes.
The bending or curving process is typically performed using specialized equipment such as bending machines or roll-forming machines. The mild steel square hollow sections are carefully loaded onto the machine, and controlled pressure is applied to achieve the desired curvature. The bending should be done gradually and uniformly to avoid excessive stress on the material, which could lead to deformation or cracking.
It’s important to note that there are limitations to how much mild steel square hollow sections can be bent without causing structural issues. Excessive bending can lead to distortion, buckling, or even failure of the material. The design of the curved structure should consider the bending limitations of mild steel and ensure that the desired curvature does not compromise its strength or stability.
For more complex curved shapes, it may be necessary to use other materials or fabrication techniques, such as welding together multiple straight sections to form the desired curve.
If you are planning to use mild steel square hollow sections for curved structures, it’s best to consult with experienced engineers or metal fabrication professionals. They can help you determine the feasibility of the desired curvature and ensure that the bending process is carried out safely and effectively.
Check out our blog discussing what is a steel box section. It will prove a useful read to help you to make an informed decision on which material would work best for you.
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£16.49 – £44.99 inc VAT
£15.49 – £39.99 inc VAT
Speciality Metals
Unit 1, Farrell Street, Warrington,
Cheshire, WA1 2WW, United Kingdom
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