Hot Rolled Steel Angle Euqal Angle Bar Uneuqal Angle Bar Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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:
Hot Rolled Steel I-Beams 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 Steel I-Beams 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:
1.Grade: SS200,300,400 series
2.Size: 25×25×3 mm-100×100×10mm
3.Process: HRAP
4. Length: 2-6m
5. Shape: Equal
6. Delivery: within 20 days
7. MOQ: 1 ton
8. Certificate: ISO 9001:2008, SGS
9. Package:Standard Export Packing, or put into wooden boxes according to your requirement
10. Application: Construction, Marine, Industry and so on
Name | Stainless Steel Angles | ||||||
Standard | ASTM A554, A312, A249, A269 and A270 | ||||||
Material Grade | 304,316,201,202, 316L,430 | ||||||
Length | 6m or as customers' request | ||||||
Tolerance | a) thickness: +/-0. 15mm | ||||||
b) Length:+/-4. 5mm - 0mm | |||||||
Surface | 180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish | ||||||
Application | Decoration construction, upholstery, industry instruments | ||||||
Test | Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT | ||||||
Chemical Composition of Material |
Composition
Material | 201 | 202 | 304 | 316L | 430 | |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.12 | ||
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ||
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | ||
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | ||
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | ||
Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | ||
Ni | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | |||
Mo | 2.0-3.0 | ||||||
Mechanical Property | Material Item | 201 | 202 | 304 | 316L | ||
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | |||
Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | |||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | |||
Hardness (HV) | <253 | <253 | <200 | <200 | |||
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: 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.
Q3: How soon can we receive the product after purchase?
A3: 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.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
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- Q: Can steel angles be used for pipe supports or hangers?
- Yes, steel angles can be used for pipe supports or hangers. Steel angles provide structural support and stability for pipes, making them suitable for various applications in the construction and industrial sectors. The L-shape design of steel angles allows for easy attachment to walls, ceilings, or other structural members, providing a sturdy base for suspending or supporting pipes. Additionally, the strength and durability of steel angles make them capable of withstanding the weight and pressure exerted by the pipes, ensuring long-term stability and reliability. Overall, steel angles are a commonly used and effective choice for pipe supports and hangers.
- 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: How do you calculate the load distribution on a steel angle?
- To calculate the load distribution on a steel angle, you need to consider the geometry and properties of the angle as well as the applied load. Here are the steps to calculate the load distribution on a steel angle: 1. Determine the dimensions and properties of the steel angle: Measure the length, width, and thickness of the angle. Also, determine the material properties such as yield strength and modulus of elasticity. 2. Determine the location of the applied load: Identify where the load is being applied on the steel angle. This could be at a single point or distributed along the length of the angle. 3. Calculate the moment of inertia: The moment of inertia represents the resistance of the steel angle to bending. It depends on the dimensions and shape of the angle. You can calculate the moment of inertia using standard formulas or refer to appropriate tables for common steel angle shapes. 4. Calculate the bending stress: Once you have the moment of inertia and the applied load, you can calculate the bending stress using the formula: bending stress = (M * c) / I, where M is the applied moment, c is the distance from the neutral axis to the extreme fiber, and I is the moment of inertia. 5. Determine the load distribution: The load distribution on the steel angle depends on the bending stress. The angle will experience higher stress at points farther from the neutral axis, resulting in a non-uniform load distribution. You can plot the stress distribution along the angle to visualize the areas of higher and lower stress. 6. Verify the load capacity: Finally, compare the calculated load distribution with the load capacity of the steel angle. The load capacity is typically determined by the yield strength of the material and the safety factor applied. Ensure that the calculated load distribution does not exceed the load capacity to ensure the angle's structural integrity. It is important to note that these calculations are simplified and assume ideal conditions. In practical applications, factors such as deformation, buckling, and support conditions may need to be considered, and consulting structural engineering resources or professionals is recommended.
- Q: What are the load-bearing capacities of different steel angle sizes?
- The load-bearing capacities of different steel angle sizes vary depending on factors such as the thickness of the steel, the length of the angle, and the type of load being applied. Generally, larger and thicker steel angles have higher load-bearing capacities. It is recommended to consult engineering tables, codes, or a structural engineer to determine the specific load-bearing capacity for a particular steel angle size.
- Q: What are the different methods for painting steel angles?
- There are several different methods for painting steel angles, depending on the desired result and the specific conditions of the project. Some common methods include: 1. Brush application: This is the most traditional and commonly used method for painting steel angles. It involves using a paintbrush to apply the paint directly onto the surface of the steel angle. This method allows for more control and precision in painting, especially for smaller or intricate areas. 2. Spray application: Spray painting is a popular method for large-scale or industrial projects. It involves using a paint sprayer to evenly distribute the paint onto the steel angle. This method is faster and more efficient than brush application, and it can provide a smooth, uniform finish. 3. Powder coating: Powder coating is a method that involves applying a dry powder to the steel angle, which is then cured under heat to create a durable and attractive finish. This method is known for its resistance to chipping, scratching, and fading, making it ideal for outdoor applications or areas with high traffic. 4. Electrostatic painting: Electrostatic painting is a technique that uses an electric charge to attract the paint particles to the steel angle. This method ensures even coverage and reduced overspray, resulting in a smooth and durable finish. Electrostatic painting is often used for large or complex surfaces, as it can provide superior adhesion and coverage. 5. Galvanizing: Galvanizing is a unique method for protecting steel angles from corrosion. It involves coating the steel angle with a layer of zinc through a hot-dip or electroplating process. Galvanized steel angles are highly durable and resistant to rust, making them suitable for outdoor or high-moisture environments. While galvanizing does not provide a specific color or aesthetic finish, the zinc coating can be painted over if desired. When selecting a painting method for steel angles, it is essential to consider factors such as the desired appearance, durability, environmental conditions, and project specifications. Consulting with a professional or following the manufacturer's recommendations can help ensure the best method is chosen for each unique project.
- Q: What are the different design considerations for steel angles in architectural applications?
- When it comes to using steel angles in architectural applications, there are several design considerations that need to be taken into account. These considerations include the load-bearing capacity of the angles, their structural integrity, aesthetics, and overall design flexibility. One of the primary design considerations for steel angles in architectural applications is their load-bearing capacity. Steel angles are often used to provide structural support in buildings, so it is crucial to ensure that they can withstand the anticipated loads. This involves calculating the maximum load that the angles will need to bear and selecting angles with the appropriate size and thickness to handle these loads safely. Another important consideration is the structural integrity of the steel angles. Architects and engineers need to consider factors such as the angle's resistance to bending, buckling, and shear. The design should take into account the angle's ability to distribute the loads evenly, minimizing the risk of failure or deformation. Aesthetics also play a significant role in architectural design, and steel angles can contribute to the overall visual appeal of a building. Architects may choose to incorporate angles with different profiles, finishes, or decorative elements to enhance the design and create a visually appealing structure. The angles should complement the overall architectural style and blend seamlessly with other building materials. Design flexibility is another crucial consideration when using steel angles. Architects often require angles that can be easily customized or fabricated to meet their specific design requirements. Steel angles can be cut, welded, or bent to create unique shapes and angles, allowing for creative architectural solutions. Lastly, it's important to consider the material properties and corrosion resistance of the steel angles. Architects need to evaluate the environmental conditions of the project site and select angles that can withstand exposure to moisture, chemicals, or other corrosive agents. Proper coatings or treatments can be applied to protect the angles from corrosion and ensure their longevity. In conclusion, the design considerations for steel angles in architectural applications encompass load-bearing capacity, structural integrity, aesthetics, design flexibility, and corrosion resistance. By carefully considering these factors, architects can select steel angles that meet both the functional and visual requirements of their projects, resulting in safe, durable, and visually appealing architectural structures.
- Q: Can steel angles be cold-formed or bent to specific shapes?
- Yes, steel angles can be cold-formed or bent to specific shapes. Cold forming is the process of reshaping a metal without the use of heat, typically through methods such as bending, rolling, or pressing. Steel angles, which are L-shaped structural components made of steel, can be cold-formed to achieve various shapes and angles as per the specific requirements of a project. This process involves applying force and pressure to the steel angle, causing it to deform and take on the desired shape. Cold forming steel angles allows for flexibility in design and customization while maintaining the strength and durability of the steel.
- Q: How do you design bracing using steel angles?
- When designing bracing using steel angles, there are a few key steps to consider. Firstly, it is important to determine the loads that the bracing will need to resist. This can include vertical loads, horizontal loads, or a combination of both. Understanding the magnitude and direction of these loads is crucial in designing effective bracing. Next, the appropriate steel angles must be selected. Steel angles are commonly available in various sizes and thicknesses, and the specific dimensions will depend on the required strength and stiffness of the bracing. It is necessary to choose angles that can adequately resist the anticipated loads without excessive deflection or failure. Once the steel angles are chosen, the bracing system must be designed to provide optimum stability. This involves determining the spacing and arrangement of the angles to ensure that the bracing effectively resists the applied loads. The angles should be strategically positioned to create a stable and rigid structure. Furthermore, the connections between the steel angles and the main structural members must be carefully designed. Adequate connections are essential in transferring the loads from the bracing to the main structure. The connections should be strong, durable, and capable of transmitting both tension and compression forces. During the design process, it is also crucial to consider any potential buckling or instability issues. Steel angles may be susceptible to buckling under certain loading conditions, and appropriate measures should be taken to prevent this. This can include adding additional bracing members, stiffeners, or using thicker angles if necessary. Finally, it is important to consult relevant design codes and standards to ensure compliance with industry guidelines and regulations. These codes provide valuable guidance on the design, fabrication, and installation of steel bracing systems. In summary, designing bracing using steel angles involves determining the loads, selecting appropriate angles, designing an effective bracing system, ensuring proper connections, addressing stability concerns, and following relevant design codes and standards. By carefully considering these factors, a well-designed bracing system can be created to provide the required support and stability to the structure.
- Q: What is the maximum length of a steel angle?
- The maximum length of a steel angle can vary due to various factors, including the manufacturing process, raw materials, and project requirements. Generally, standard lengths of steel angles range from 20 to 40 feet. These lengths are commonly used in construction and can be easily transported and installed on-site. It is worth mentioning that customized lengths can be made based on project needs, but they may involve extra time and cost. Therefore, consulting a steel supplier or manufacturer is advised to determine the maximum available length of a steel angle based on desired specifications.
- Q: How do you determine the required number of steel angles for a project?
- Determining the required number of steel angles for a project involves considering several factors. Firstly, it is important to understand the design and specifications of the project. This includes the structural requirements, load-bearing capacities, and any specific angles or dimensions that need to be incorporated. Secondly, the dimensions of the steel angles need to be determined based on the intended use and structural requirements. This includes considering the length, width, and thickness of the angles that would be suitable for the project. Once the dimensions are established, the next step is to calculate the number of angles required. This can be done by carefully measuring and estimating the lengths of the steel angles needed in each area of the project. It is important to consider any potential waste or additional cuts that may be required during the installation process. In addition, it is recommended to consult with structural engineers or professionals experienced in steel fabrication to ensure accurate calculations and to confirm that the selected steel angles meet the necessary safety standards and building codes. Ultimately, determining the required number of steel angles for a project requires a combination of careful planning, accurate measurements, and professional expertise to ensure the project is structurally sound and meets all necessary requirements.
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Hot Rolled Steel Angle Euqal Angle Bar Uneuqal Angle Bar Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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