Steel Rectangle Tubing
Steel rectangular tubing is a material that is strong, tough, resilient, and durable. It is used in the construction industry and suitable for countless applications. The dense structure, quality finishing abilities, and close tolerances let rectangular steel tubing be used dynamically or statically. This particularly type of tubing can withstand extreme pressures, temperatures, and all types of climate disparities. It can also be used in both domestic and industrial settings.
The Main Advantages Offered by Steel Rectangular Tubing Rectangular steel tubing is structurally sound, and it offers several benefits. As a result, it is a sought-after material for many different applications. With rectangular steel tubing, you have a material that offers a good strength-to-weight ratio, which means that much less steel by weight is needed to handle this job. Quality rectangular steel tubing can also provide superior support along with quality compression features. This allows the shape of the steel to be used for all types of column applications. There are other benefits offered by rectangular steel tubing, too, which include:
Dimensions and Properties of Rectangular Steel Tubing The ASTM A500 verified materials can maintain the clearly defined, established seams that are not found on the tube’s curvature. This high level of quality control creates a product that is consistently well-maintained, strong, and that can resist stress from all directions. It can also connect to other structural shapes easily. With a 10.6 radius of the corners, when using the metal, you can feel confident that the corner portion of the rectangular steel tubing will not exceed the established parameter of the wall thickness. It is also worth noting that some of the structural steel items could contain the HSS abbreviation. This means “Hollow Structural Section.” Put simply, this means that the product manufactured is a rectangular or square steel tube that has met the structural specifications that are set by the ASTM A500 Grade B or C. However, if you see the ASTM A500 designation with no grade, you should request additional clarification from the engineer. It is worth knowing that the minimum required tensile strength of Grade C is higher than the Grade B. Rectangle Tube size chart
Common Applications for Rectangular Steel Tubing
Because of the strength of these materials, they are easy to work with and weld. This has made both rectangular and square steel tubes one of the most widely and commonly used materials for all types of applications. This is why the materials are used so often in the construction industry, manufacturing sector, for art, and in machine part manufacturing. There are other applications that utilize rectangular steel tubing, too. These include:
Properties of Rectangular Structural Steel Tubing Material Steel is made up of mainly carbon and iron with much smaller amounts of the other elements that are included in the material’s structure. Manganese and nickel are usually added to any raw steel composition. This ensures a higher level of tensile strength and helps to improve the stability found in an iron-carbon solution. Also, chromium helps to increase the steel’s hardness, while the vanadium and melting temperature work to increase the hardness while making it less susceptible to cases of metal fatigue. SPECIFICATIONS: ASTM A513 (1020-1026); ASTM A500 Grade B FINISH: A513 - Dark Blue/Black, smooth slight oil coating; A500 - Blue/Dark Gray, slightly grainy, dry MECHANICAL PROPERTIES: Yield Point = 62 ksi (A513); 46 ksi (A500) Tensile Strength = 72 ksi (A513); 58 ksi (A500) Elongation in 2" = 10% (A513); 23% (A500) Outside Corner Radius = 3X Wall Max CHEMICAL PROPERTIES: Iron - 99%, Carbon - .05%-.23%, Manganese - .3%-.6% Max, Phosphorous - .04% Max, Sulfur - .04% Max Common Options for Steel Rectangular Tube Several materials are used for manufacturing steel rectangular steel. Keep reading to learn more about what materials are used and the different grades for each one. Carbon With carbon steel rectangular tube, there are two grades:
Purchasing Rectangular Steel Tube If you need rectangular steel tube for a project, it is a good idea to find a quality supplier. With a quality and well-known supplier like Hamill Metals, you can feel confident that the project you have taken on will be handled successfully. Unfortunately, there are some suppliers that have lower quality products, which can impact the outcome of your project. Regardless of how big or small it may be, having top-quality materials is typically a must, especially when it comes to important components like the rectangular steel tube that is being used. 
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