Carbon steel square tubes are available in a range of sizes and varying thicknesses. They are used in construction applications, cargo trailers, structural fabrications, automotive industry as well as other different types of machinery ranging from appliances to agricultural tools. How is a Steel Square Tube Made? Flat rolled steel is cold formed into tubular shapes and electric resistance welded into solid wall tubing – this is how a steel square tube is made. The controls during the cold form square shapes do not let irregularities form in the structure and also prevent loss of physical properties in the area of welding. Since steel square tubes starts out as a flat rolled product, the final finished tube has even wall thickness throughout and also is uniformly strong. It is easy to fabricate and machine, and therefore, is used for all kinds of fabricating and machining applications. Steel square tubes can be flattened or flared, bent or drawn, swaged or expanded, drilled or punch with no difficulty. It is easy to mechanically weld or joins using the normal practices. Due to its ease of fabrication, and because it has a surface that is suitable for plating or painting, there is no end to the areas of application for steel square tubes. Mechanical Properties of Steel Square Tubes
Steel square tubes conform to the ASTM A500 standard. This particular specification is inclusive of cold formed welded and seamless carbon structural tubing. Applications of Steel Square Tubes Steel square tubes are used in a wide variety of applications, mainly mechanical ones. It can be used either dynamically or statically. The close tolerance, good finish, and dense structure of steel square tubes make them ideal for making parts like racks, frames, trailer beds, trailer components, structural support and parts. They are also used in the construction of buildings, bridges, conveyors, machine parts, supports, guides, sign posts, athletic equipment, safety and deck rails, as well as for ornamental uses. Steel square tubes also find use in different applications in construction, industrial, automotive, appliance, agricultural and furniture industries. Machine ability and Weld ability of Steel Square Tubes The machine ability of steel square tubes ranges around 78% and its average cutting speed is 130 feet per minute. It is easily welded by all welding processes like air, gas, and submerges arc. The resultant joints and welds are of extremely high quality. Generally, it is not necessary to apply preheat or post-weld heating. Heat Treatment Heat treatment is generally not necessary for steel square tubes, as they are normally used in the condition they are supplied in and may be stress relieved or annealed. The tubes may be annealed, only if necessary at 1600 degree Fahrenheit and then cooled by the slow furnace. The tubes harden from cold working, but they also respond to any type of carburizing method and following heat treatments. Case hardening makes tubes with hard cases and a relatively soft core. Tubes should be carburized at 1650 to 1700 degrees, water or oil quenched and tempered at 300 degrees. The depth of carburizing should be .060 to .070 inches. Tolerances The outside dimensions tolerances have about four different ranges from Industrial Tube Manufacturing and include allowances for concavity or convexity. There are different types of tolerance:
Due to its strength, cost-effectiveness, and wide range of sizes, steel square tubes have a very wide range of applications. Commonly, if you look around, you can find them as railings of staircases, in structures of buildings, the fencing around yards, as well as entry gates and different types of entrances. Square steel tubes are immensely useful.
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A steel square tube is one of the most used components in the industry, and the whole credit goes to its amazing features of resistance to corrosion and high temperature. Various industries in the market are making use of steel tubes to carry out their functions smoothly. One of the most popular industry which using steel square tube is the solar industry. The industries are aware that steel tubes can easily withstand the test of time, owing to which they are used for tapping solar energy. Apart from solar industry, there are also other industries in the market making use of these tubes and fulfilling their purposes of smoothly operating in the market. Applications of Steel in Construction Industry
Applications of Steel in Industries
Steel tubes are popularly used in industries for transportation of different materials in the form of liquid or gas from one factory to another. With steel being resistant to corrosion and wear and tear, industries can expect to use them for a long period of time. Moreover, industrialists need not have to get into any maintenance work or spend any extra amount for their long life. Owing to such features, it is favourable to use steel for both permanent and temporary uses and make the most out of it. Applications of Steel in Medical Industries No matter if the steel is round, rectangular or square in shape steel is the perfect and foremost choice in the medical industry. The application of steel is made for different purposes ranging from surgical tools, braces, orthopaedics, protective railing etc. Steel not only provides support to the medical practitioners, but it also facilitates construction of equipment, instrument and technology used in the industry.It has proven to be one of an essential equipment efficiently serving the purpose of the industry. Conclusion The above-mentioned fact very well clarifies that the steel square tube is the most popular choice in the market and can be used for various purposes. However, to make the most of these tubes, it is essential to purchase the best steel from the market. Industrial Tube Manufacturing (ITM) is one of the popular companies in the market and can be chosen for purchasing differently shaped steel tubes. The adequate assistance of professionals of the company can also be taken with respect to the choice of the tubes such that it fulfills the purpose of individuals or companies looking for it. |
AuthorIndustrial Tube Manufacturing is an Australian specialist manufacturer of precision ERW carbon steel tube. It provides the most extensive range of ERW Precision tube products in Australia. Contact us at 1300 4862 74 !!! Archives
May 2017
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