A20X20X2.5 Equal steel angle for construction
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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OKorder Financial Service
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Product Description:
OKorder is offering A20X20X2.5 Equal steel angle for construction at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
A20X20X2.5 Equal steel angle are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Equal steel angle are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Specifications of JIS SS400 Angle Steel
1.Standards:GB,ASTM,BS,AISI,DIN,JIS
2.Invoicing on theoretical weight or actual weight as customer request
3.Material: JIS G3192,SS400;SS540.
4. Payment terms:
1).100% irrevocable L/C at sight.
2).30% T/T prepaid and the balance against the copy of B/L.
3).30% T/T prepaid and the balance against L/C
5.Sizes:
Trusses;
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
Packaging & Delivery of Angle Steel
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.
Production flow of Angle Steel
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
FAQ:
Q1: How do we guarantee the quality of our products?
A1: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q2: How soon can we receive the product after purchase?
A2: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: Can steel angles be used for signposts and traffic signals?
- Certainly! Signposts and traffic signals can indeed utilize steel angles. In the realm of construction and engineering, steel angles are widely employed due to their robustness and resilience. They offer exceptional reinforcement and steadiness, rendering them apt for signposts and traffic signals that must endure diverse climatic conditions and potential collisions. What's more, steel angles can be effortlessly tailored and manufactured to meet the precise demands of various signpost and traffic signal designs, thus establishing themselves as a versatile option for these structures. All in all, steel angles prove to be a dependable and prevalent material for signposts and traffic signals owing to their potency, endurance, and flexibility.
- Q: What is the standard tolerance for steel angles?
- The standard tolerance for steel angles can vary depending on the specific requirements and industry standards. However, in general, the standard tolerance for steel angles is typically specified in terms of the permissible variation in dimensions such as length, width, and thickness. These tolerances ensure that the angles meet the necessary specifications and can be used effectively in various applications. It is important to consult the relevant industry standards or specifications, such as those provided by organizations like the American Society for Testing and Materials (ASTM) or the American Institute of Steel Construction (AISC), to determine the specific tolerance requirements for steel angles in a particular context.
- Q: How do you cut steel angles to size?
- To achieve the desired size for steel angles, one can employ various techniques depending on the available tools. Here are a few commonly used methods: 1. Angle Grinder Method: A versatile tool, the angle grinder, can be utilized for cutting steel angles. Make sure to attach a cutting disc suitable for metal cutting to the grinder. Mark the desired length on the angle and securely clamp it down. Carefully follow the marked line using the grinder, applying even pressure to cut through the steel. Remember to take necessary safety precautions, such as wearing protective eyewear and gloves, and remain cautious of any sparks produced during the cutting process. 2. Bandsaw Technique: If a bandsaw is accessible, it can be an efficient tool for cutting steel angles. Ensure that the bandsaw is equipped with a blade specifically designed for metal cutting. Securely clamp the angle, aligning the marked line with the path of the blade. Start the bandsaw and gradually feed the angle into the blade, maintaining a steady pace to achieve a clean cut. 3. Hacksaw Approach: Although a slower method, a hacksaw can also be employed for cutting steel angles. Begin by securely clamping the angle to a workbench or vise. Use a square to mark a straight cutting line on the angle, then carefully saw along the line. Apply steady pressure while sawing to maintain control and achieve a clean cut. Remember to use a blade suitable for cutting metal and take breaks if necessary to avoid fatigue. Regardless of the chosen method, it is crucial to prioritize safety precautions, such as wearing appropriate protective gear and ensuring a clear and well-ventilated work area. Furthermore, always double-check measurements and utilize proper techniques to achieve accurate cuts.
- Q: Are steel angles suitable for constructing bridges?
- Yes, steel angles are suitable for constructing bridges. Steel angles are commonly used in bridge construction due to their strength and versatility. They can be easily fabricated into various shapes and sizes, making them ideal for creating structural members such as beams, columns, and trusses. Steel angles also have high tensile strength, which allows them to withstand heavy loads and forces experienced by bridges. Additionally, steel angles have excellent corrosion resistance properties, ensuring the longevity and durability of the bridge structure. Overall, steel angles are a reliable and cost-effective choice for constructing bridges.
- Q: What are the advantages of using steel angles over other materials?
- There are several advantages of using steel angles over other materials. Firstly, steel angles are known for their superior strength and durability. Steel is a highly robust material that can withstand heavy loads and extreme weather conditions. This makes steel angles ideal for structural applications where strength and stability are crucial, such as in building construction and bridge supports. Secondly, steel angles offer excellent versatility in design and fabrication. They can be easily cut, welded, and formed into various shapes and sizes, allowing for customized solutions that meet specific project requirements. This adaptability makes steel angles suitable for a wide range of applications, including frameworks, support brackets, and reinforcements. Furthermore, steel angles have a high resistance to corrosion. Steel is inherently resistant to rusting and can be further protected through various coatings or galvanization processes. This corrosion resistance ensures the longevity and low maintenance of steel angles, making them a cost-effective choice in the long run. Additionally, steel angles offer a high degree of fire resistance. Steel does not burn or contribute to the spread of fire, which is particularly important in applications where fire safety is a concern, such as in building structures or industrial facilities. Lastly, steel angles are readily available and cost-effective. Steel is one of the most widely used materials in the construction industry and is readily available in various sizes and grades. The abundance of steel makes it a cost-effective option, especially when compared to alternative materials that may have limited availability or higher manufacturing costs. In summary, the advantages of using steel angles include their strength, versatility, corrosion resistance, fire resistance, and cost-effectiveness. These qualities make steel angles a preferred choice for many construction and structural applications.
- Q: What are the different types of steel angles used in fencing and gates?
- Fencing and gates commonly utilize several types of steel angles. An example is the equal angle, also known as the L-shaped angle, which has sides of equal length. It is frequently employed for vertical and horizontal bracing in fencing and gates. Another variant is the unequal angle, which features one longer side and one shorter side. This type is often used for diagonal bracing, providing added strength and stability to fencing and gates. The rounded edge angle is another option, replacing sharp corners with rounded edges. This choice is favored in fencing and gates to minimize the risk of injury, as the rounded edges are less likely to cause cuts or other accidents. Additionally, there are slotted angles that come with pre-drilled holes along their length. These holes facilitate the easy attachment of fencing and gate components such as panels or hinges. Finally, galvanized angles are coated with a layer of zinc to safeguard against rust and corrosion. This type is particularly suitable for outdoor fencing and gates, offering long-lasting durability and resistance to the elements. In conclusion, the various types of steel angles used in fencing and gates provide different advantages in terms of strength, stability, safety, ease of installation, and resistance to rust and corrosion. The choice of angle will depend on the specific requirements and preferences of each fencing or gate project.
- Q: How do you calculate the deflection of a steel angle under load?
- To calculate the deflection of a steel angle under load, you can use the principles of structural engineering and the concept of beam deflection. The deflection of a beam is the degree to which it bends or sags under an applied load. Firstly, you need to determine the properties of the steel angle, such as its cross-sectional area, moment of inertia, and modulus of elasticity. These properties can be obtained from the manufacturer's specifications or through testing. Next, you should determine the type of loading the steel angle will be subjected to, such as a uniformly distributed load or a concentrated load. The magnitude and distribution of the load will affect the deflection. Once you have the necessary information, you can use various equations and formulas to calculate the deflection. One commonly used equation is the Euler-Bernoulli beam equation, which relates the deflection of a beam to the applied load, its length, and the properties of the material. The equation for calculating the deflection of a simply supported beam, such as a steel angle, under a uniformly distributed load is: δ = (5 * w * L^4) / (384 * E * I) Where: δ is the deflection w is the uniform load per unit length L is the length of the beam E is the modulus of elasticity of the steel angle I is the moment of inertia of the steel angle about its neutral axis For a concentrated load, the equation would be slightly different. Additionally, if the steel angle is not simply supported but has different boundary conditions, such as being fixed at one end, the equations will vary accordingly. It's important to note that these equations provide an estimate of the deflection, assuming the steel angle behaves linearly and elastically. In reality, there might be other factors affecting the deflection, such as material imperfections or non-linear behavior under high loads. Therefore, it is always recommended to consult a structural engineer or utilize specialized software for a more accurate and comprehensive deflection calculation.
- Q: What are the different types of steel angles used in bridges?
- There are several different types of steel angles that are commonly used in bridges for various purposes. These include: 1. Equal Leg Angles: These angles have equal legs and are commonly used for structural support in bridge construction. They provide stability and strength to the bridge structure. 2. Unequal Leg Angles: As the name suggests, these angles have unequal legs and are used in situations where additional strength or specific load-bearing requirements are necessary. They are often used in combination with equal leg angles to provide support and distribute weight evenly. 3. L-Shaped Angles: L-shaped angles are used for various purposes in bridge construction, such as connecting beams and columns or providing additional support at connection points. They are often used in combination with other types of angles to create a sturdy and well-supported bridge structure. 4. Tapered Angles: Tapered angles are used in bridges where a change in width or height is required. These angles are often used in bridge piers or abutments to provide a smooth transition between different sections of the bridge. 5. Bent Angles: Bent angles are used in bridges where a specific angle is required to accommodate the design or alignment of the bridge. These angles are often custom-made to fit the specific needs of the bridge construction project. 6. Hollow Structural Section (HSS) Angles: HSS angles are hollow steel sections that are used in bridge construction to provide additional strength and reduce the weight of the structure. These angles are commonly used in situations where weight reduction is a priority, such as in long-span bridges or bridges with high load-bearing requirements. Each of these steel angles serves a specific purpose in bridge construction, and their selection depends on factors such as the design requirements, load-bearing capacity, and structural stability needed for the bridge.
- Q: Can steel angles be used in the construction of transmission line towers?
- Transmission line towers can be constructed using steel angles. These angles are frequently utilized in the construction industry for various purposes, one of which is fabricating transmission line towers. These towers are necessary for supporting overhead power lines and require materials that are both strong and durable in order to withstand the weight and stresses imposed by the transmission lines. Steel angles are well-suited for this task due to their ability to provide high strength and structural integrity. They can be easily transformed into different shapes and sizes, making them suitable for the intricate geometries and load requirements of transmission line towers. Additionally, steel angles possess corrosion resistance, a vital characteristic for structures that are exposed to outdoor elements, such as transmission line towers. Moreover, steel angles offer a cost-effective solution for constructing transmission line towers. They are readily available in the market and can be easily obtained and manufactured. Their versatility and durability make them a favored choice among engineers and designers who are involved in the construction of transmission line towers. In summary, steel angles are commonly employed in the construction of transmission line towers due to their high strength, structural integrity, corrosion resistance, and cost-effectiveness.
- Q: How do you calculate the moment of inertia of a steel angle?
- To calculate the moment of inertia of a steel angle, you can use the basic formula for moment of inertia, which is I = (1/12) * b * h^3, where I represents the moment of inertia, b is the base width of the angle, and h is the height of the angle.
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A20X20X2.5 Equal steel angle for construction
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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