High quality angle steel 20-250mm hot rolled GB Q235
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000000 m.t./month
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Product Description:Specificationsangle steel angle steel angle steel agle steel angle steel
Angle called angle, the steel strip is perpendicular to each other on both sides into angular.Divided into equilateral angle steel and ranging from side angle. Two equilateral angle steel edge width is the same. The specification is expressed by edge width * width * thick edgenumber of millimeters. Such as "/ 30 x 30 x 3", namely that equilateral angle steel edge widthof 30 mm, 3 mm thick edge. Can also be used to model representation, model is the wideangle 3# cm, such as. The model does not represent the same type in different edge thickness size, thus in the contract and other documents on the angle of the edge width, edgethick size fill in complete, avoid alone represented by type. Hot rolled equilateral angle steelspecifications for 2#-20#. Angle according to the different needs of structure composed of a variety of stress components, can also be used as a component of the connections between the. Widely used in a variety of architectural and engineering structures, such as beams,bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reactor,container frame and warehouse. Mainly divided into equilateral angle steel, equilateral angle steel two categories, includingunequal angle can be divided into equal thickness and unequal thickness ranging from two. Angle specifications with the side length of the size and edge thickness. At present, the domestic steel specifications for 2 - 20 cm in length, number of numbers, the same horn steel often have 2 - 7 different edge thickness. The actual size and inlet angle marked on both sides of the thickness and indicate the relevant standards. The general length of more than 12.5cm for large angle steel, 12.5cm - 5cm for the medium angle, length of 5cm for smallangle. Inlet and outlet angle steel orders generally required the use specifications in the steel,carbon structural steel grades as appropriate. Is the angle in addition to standard number, nospecific composition and performance series. Angle steel delivery length is divided into fixed length, size two, domestic steel length range is3 - 9m, 4 12M, 4 19m, 6 19m four range according to different specifications. Japanese steellength ranges from 6 to 15m. Section of unequal angle height according to the long edge of the width to calculate the non equilateral angle steel. Refer to section angle and side length is not equal to the steel. Is a kind of angle steel. The length from 25mm * 16mm to 200mm * l25mm. By the hot rolling mill rolling in. General scalene angle steel specifications: thickness of 4-18mm / 50*32-- / 200*125 Equilateral angle steel is widely used in all kinds of metal structures, bridges, machinery manufacturing and shipbuilding industry, all kinds of architectural and engineering structures,such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace,reactor, container frame and warehouse etc. 1.Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load. 2.With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request. 3. Marks: Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port. Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer. If loading by container the marking is not needed, but we will prepare it as customer request. |
- Q: How do you determine the required angle size for a specific application?
- Several factors must be taken into consideration in order to determine the necessary angle size for a specific application. First and foremost, it is crucial to understand the purpose or function of the application. Different applications may require different angle sizes depending on the desired outcome. For instance, if the application involves cutting or shaping materials, the angle size must be determined based on the desired level of precision or detail. Secondly, the materials used in the application must be carefully considered. Some materials may be more brittle or prone to damage, while others may be more flexible. The chosen angle size should take into account the properties of the materials and minimize the risk of damage or failure. Thirdly, the specific conditions or environment in which the application will be used should be taken into account. Factors such as temperature, pressure, or moisture levels can impact the performance of the application and influence the required angle size. It is essential to select an angle size that can withstand the expected conditions and provide optimal functionality. Furthermore, consulting industry standards or guidelines that may exist for the specific application can be beneficial. These standards often provide recommended angle sizes based on best practices and past experiences. They serve as a useful reference point in determining the required angle size. Lastly, it may be necessary to conduct testing or simulations to verify the selected angle size. By creating prototypes or using computer-aided design (CAD) software, one can evaluate the performance and effectiveness of different angle sizes before making a final decision. In conclusion, determining the necessary angle size for a specific application involves considering the purpose, materials, environmental conditions, industry standards, and potentially conducting testing or simulations. By analyzing these factors, one can make an informed decision and select the most suitable angle size for the application.
- Q: What are the maximum allowable deflections for steel angles?
- The maximum allowable deflections for steel angles depend on various factors such as the type of angle used, the material properties, the loading conditions, and the design codes and standards being followed. In general, the deflection limits are determined to ensure the structural integrity and functionality of the steel angles. Excessive deflections can cause structural instability, reduced load-carrying capacity, and potential failure of the angles. Design codes and standards such as the American Institute of Steel Construction (AISC) specify deflection criteria for different applications. For example, the AISC 360-16 specification provides deflection limits based on the span length and the serviceability requirements of the specific structure. The allowable deflections for steel angles are usually expressed as a fraction of the unsupported span length. Typical deflection limits for steel angles range from 1/240 to 1/360 of the span length, depending on the specific application and loading conditions. It is important to note that these deflection limits are guidelines and should be assessed in conjunction with other design considerations such as strength, stability, and dynamic effects. Additionally, consulting the applicable design codes and standards, as well as seeking professional engineering advice, is crucial to determine the precise maximum allowable deflections for steel angles in a given project.
- Q: Can steel angles be drilled?
- Drilling steel angles is possible. In construction and fabrication projects, steel angles are frequently employed, and drilling holes in them is a customary practice. Nevertheless, specialized drilling equipment, like a drill press or a high-speed steel drill bit, may be necessary due to the steel's hardness. Furthermore, incorporating cutting lubricants or coolants can minimize heat and prolong the drill bit's lifespan during the drilling procedure. In summary, steel angles can be effortlessly drilled for diverse construction and fabrication requirements with the appropriate tools and techniques.
- Q: How do steel angles provide structural support?
- Steel angles provide structural support by distributing and transferring loads and forces in various structures. They are commonly used as braces or brackets to reinforce and stabilize beams, columns, and other members. The L-shaped design of steel angles allows them to resist bending and provide strength and rigidity to the structure. They can be bolted or welded to the main structural components, thereby increasing their load-carrying capacity and overall stability.
- Q: What are the different types of steel angles used in manufacturing industries?
- There are several different types of steel angles that are commonly used in manufacturing industries. These angles are utilized for various purposes and have different characteristics that make them suitable for specific applications. 1. Unequal Leg Angles: Unequal leg angles, also known as L-shaped angles, have one longer leg and one shorter leg. They are commonly used in construction and structural engineering due to their versatile nature. Unequal leg angles provide excellent strength and stability, making them ideal for supporting heavy loads and creating structural connections. 2. Equal Leg Angles: Equal leg angles, also known as L-shaped angles, have both legs of equal length. These angles are widely used in manufacturing industries for various purposes, including bracing, framing, and support structures. Equal leg angles offer good resistance to bending and provide stable connections in different applications. 3. Stainless Steel Angles: Stainless steel angles are made from corrosion-resistant steel alloy, primarily containing chromium. These angles are highly durable, resistant to rust, and have excellent strength properties. Stainless steel angles are commonly used in industries such as food processing, chemical processing, and marine manufacturing, where corrosion resistance is crucial. 4. Galvanized Steel Angles: Galvanized steel angles are coated with a layer of zinc to protect them from corrosion and rust. This zinc coating provides exceptional durability and longevity, making galvanized steel angles suitable for outdoor and exposed applications. They are commonly used in industries such as construction, agriculture, and transportation. 5. Rolled Steel Angles: Rolled steel angles are manufactured by rolling a steel plate or sheet into the desired shape. These angles offer excellent strength-to-weight ratio and can be produced in various sizes and thicknesses. Rolled steel angles are commonly used in construction, machinery, and fabrication industries for structural support and framing applications. 6. Slotted Steel Angles: Slotted steel angles have holes or slots along their length, providing flexibility for various fastening methods. These angles are often used in shelving systems, racking, and storage solutions, as they allow for easy adjustment and customization. Slotted steel angles offer versatility and convenience in manufacturing industries where quick assembly and reconfiguration are required. Overall, the different types of steel angles used in manufacturing industries offer a range of properties and advantages. The choice of angle depends on the specific application, requirements for strength, corrosion resistance, and other factors that ensure optimal performance and durability in the given application.
- Q: What is the difference between hot-rolled and cold-formed steel angles?
- Hot-rolled steel angles and cold-formed steel angles find use in various construction and industrial applications, but they differ in how they are made and the characteristics they possess. To produce hot-rolled steel angles, a steel billet or slab is heated above its recrystallization temperature and then passed through rollers to shape it as desired. This process allows for the creation of bends, curves, and other intricate angles. Hot rolling also leads to a rougher surface finish and slightly rounded edges, which can be advantageous in certain applications. Furthermore, hot-rolled steel angles are available in a wider range of sizes and thicknesses. On the other hand, cold-formed steel angles are formed by bending a flat strip of steel at room temperature using dies and rolls. This process does not involve heating the steel, preserving its existing physical properties. Consequently, cold-formed steel angles have a smoother surface finish and sharper, more defined edges compared to hot-rolled angles. The cold-forming process also enables tighter tolerances and more precise dimensions. Regarding mechanical properties, hot-rolled steel angles generally exhibit higher tensile strength and yield strength than cold-formed angles. This can be attributed to the heat treatment involved in hot rolling, which refines the grain structure and enhances the overall strength of the steel. Cold-formed steel angles, while typically less strong, are often preferred when weight reduction is a priority, as they are generally lighter than their hot-rolled counterparts. In conclusion, the main distinctions between hot-rolled and cold-formed steel angles lie in their manufacturing processes, resulting surface finishes, dimensional precision, and mechanical properties. The choice between the two depends on the specific requirements and limitations of the given project.
- Q: What is the typical width of a steel angle?
- The typical width of a steel angle can vary depending on its intended use and the specific requirements of the project. However, in general, steel angles are available in a wide range of sizes and dimensions. Commonly, the width of a steel angle can range from 1 inch to 8 inches or more. It is important to consult the relevant industry standards and specifications to determine the appropriate width for a specific application.
- Q: Can steel angles be bent or shaped?
- Yes, steel angles can be bent or shaped. Steel angles are typically made from hot-rolled steel and are commonly used in construction and manufacturing industries. They are versatile and can be easily bent or shaped to fit specific design requirements. The process of bending steel angles involves applying force to the metal, causing it to deform and take on a new shape. This can be done using various methods, such as using specialized machinery like a press brake or by applying heat to soften the steel before bending. The ability to bend or shape steel angles makes them highly adaptable for a wide range of applications and allows for greater flexibility in design and construction projects.
- Q: Can steel angles be used as support brackets?
- Indeed, support brackets can be fashioned from steel angles. In construction, steel angles find widespread usage in the provision of structural support and stability. They possess versatility and can be conveniently affixed to walls, floors, or alternative surfaces, thereby engendering a robust and dependable support framework. Frequently, steel angles are employed in supporting beams, joists, or shelves, and they can additionally serve as corner brackets to fortify joints or connections. The exceptional potency and resilience of steel render it an exemplary selection for support brackets, guaranteeing their ability to endure substantial loads and furnish enduring support.
- Q: Are steel angles suitable for supporting countertops?
- Steel angles are frequently utilized in the support of countertops. Their remarkable strength and stability make them an optimal selection for the reinforcement of hefty countertops. They possess the ability to evenly distribute the countertop's weight, thus guaranteeing its secure placement. Moreover, steel angles provide versatility since they can be effortlessly tailored and molded to fit the countertop's specific dimensions and design. Furthermore, they exhibit resistance to corrosion and durability, which ensures enduring support for the countertop.
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High quality angle steel 20-250mm hot rolled GB Q235
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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