Hot Rolled Q235 Steel Structural I-Beam

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 2000 PCS

Supply Capability:: 40000 PCS/month

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High Quality Hot Rolled Steel I Beams for Constrcution

OKorder is offering high quality Hot Rolled Q235 Steel Structural 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 Q235 Steel Structural 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:

Brand: Baoming

Grade: SS400 – SS490

Model Number: GTLM-price-1201

Dimensions:

Leg Height: 95 – 2235.10mm

Depth: 55 – 119.5mm

Place of Origin: Guizhou, China

Color: As per customer request

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.

Images:

Hot Rolled Q235 steel I beam used for structure

Q:What is the GB tolerance of I-beam?: Shape:1, bending degree. The camber of I-beam is not greater than 2mm. per meter, and the total bending is not greater than 0.2% of the total length.2, twist. I-beam shall not be subject to obvious torsion.

Q:What are the different accessories or attachments used with steel I-beams?: There are several accessories or attachments that are commonly used with steel I-beams to enhance their functionality and structural integrity. Some of these accessories include: 1. Beam clamps: These are used to attach the steel I-beams to other structural elements or support systems. Beam clamps come in various designs and sizes to accommodate different beam sizes and load requirements. 2. Beam connectors: These are connectors that join two or more steel I-beams together, creating a continuous beam. They are typically used in long-span applications or when additional strength is required. 3. Beam hangers: Beam hangers are used to suspend the steel I-beams from overhead structures or support systems. They provide a secure and reliable means of supporting the beams, especially in applications where there is limited space for support columns. 4. Lateral braces: Lateral braces are used to provide additional stability and prevent lateral movement of the steel I-beams. They are typically installed at regular intervals along the length of the beam and can be either welded or bolted to the beam. 5. End plates: End plates are used to connect the ends of steel I-beams to other structural elements or support systems. They are typically bolted or welded to the beam ends and provide a secure connection that can withstand high loads and forces. 6. Cleats: Cleats are small steel plates that are welded or bolted to the sides of the steel I-beams. They are used to provide additional support and prevent twisting or rotation of the beams under load. 7. Brackets: Brackets are used to support other components or fixtures that are attached to the steel I-beams. They can be either welded or bolted to the beams and are commonly used to support equipment, lighting fixtures, or other building systems. These accessories and attachments play a crucial role in ensuring the proper installation, support, and functionality of steel I-beams in various construction and structural applications.

Q:Can steel I-beams be used in warehouse construction?: Yes, steel I-beams can be used in warehouse construction. In fact, they are commonly used due to their strength and durability. Steel I-beams provide excellent load-bearing capacity, allowing for the construction of large open spaces without the need for excessive columns or supports. This makes them ideal for warehouse construction, where maximizing floor space is often a priority. Additionally, steel I-beams can be easily fabricated and customized to suit specific design requirements, making them versatile and adaptable for various warehouse layouts.

Q:Are there any limitations on the length of steel I-beams?: Yes, there are limitations on the length of steel I-beams. The length of an I-beam is typically limited by the manufacturing process, transportation constraints, and the structural requirements of the application. In terms of manufacturing, the length of steel I-beams is usually limited by the size of the equipment used to produce them. Steel mills have specific machinery that can roll or extrude steel into various shapes, including I-beams. These machines have limitations on the maximum length of the beams they can produce. Transportation constraints also play a role in limiting the length of steel I-beams. Longer beams may be difficult to transport due to weight restrictions, road or bridge limitations, or logistical challenges. The size and weight of the beams must comply with local regulations and transportation capabilities. Furthermore, the structural requirements of the application will also influence the length of steel I-beams. Longer beams may require additional support, such as intermediate columns or bracing, to ensure structural stability. The strength and rigidity of the beam must be considered in relation to the span or distance it is intended to cover. Overall, while there is no fixed universal limit on the length of steel I-beams, their size is typically determined by manufacturing capabilities, transportation constraints, and structural requirements.

Q:What are the different types of corrosion protection methods for Steel I-Beams?: There are several types of corrosion protection methods for Steel I-Beams, including galvanization, painting, powder coating, and epoxy coating. Galvanization involves applying a layer of zinc to the surface of the steel to provide a barrier against corrosion. Painting involves applying a protective layer of paint to the steel, which acts as a barrier between the metal and the environment. Powder coating is a method where a dry powder is electrostatically applied to the steel and then heated to form a protective coating. Epoxy coating is another method where a layer of epoxy resin is applied to the steel to provide corrosion resistance.

Q:Can steel I-beams be used for solar panel supports?: Yes, steel I-beams can be used for solar panel supports. Steel I-beams are a commonly used structural component in construction due to their high strength and durability. They have the ability to bear heavy loads, making them suitable for supporting solar panels. Additionally, steel I-beams can be easily fabricated and installed, making them a cost-effective choice for solar panel mounting systems. The sturdy nature of steel I-beams ensures the stability and longevity of the solar panel installation, even in harsh weather conditions.

Q:What are the common finishes available for steel I-beams?: There are several common finishes available for steel I-beams. The most basic finish is a mill finish, which is the raw surface of the steel with no additional treatment or coating. This finish is often used for structural applications where aesthetics are not a concern. Another common finish is a painted or powder-coated finish. This involves applying a layer of paint or powder coating to the surface of the I-beam, which not only enhances its appearance but also provides protection against corrosion and rust. Painted or powder-coated finishes can be customized to match specific color requirements or to provide additional durability. Hot-dip galvanizing is another popular finish for steel I-beams. This process involves immersing the I-beam in a bath of molten zinc, which forms a protective layer over the steel. Galvanizing provides excellent corrosion resistance and can extend the lifespan of the I-beam in harsh environments. Lastly, stainless steel I-beams are available with a brushed or polished finish. This finish enhances the aesthetic appeal of the steel while also providing some level of corrosion resistance. Stainless steel I-beams are often used in architectural and decorative applications where appearance is a primary concern. Overall, the choice of finish for steel I-beams depends on the specific application requirements, budget, and desired aesthetics. It is important to consider factors such as corrosion resistance, durability, and appearance when selecting the appropriate finish for steel I-beams.

Q:How do you calculate the moment due to lateral loads in a steel I-beam?: To calculate the moment due to lateral loads in a steel I-beam, you need to consider the distribution of the load along the beam's length and the beam's cross-sectional properties. By applying the principles of mechanics, specifically the equations for bending moments, you can determine the moment caused by lateral loads. This involves integrating the load distribution and considering the beam's flexural rigidity and support conditions.

Q:How do steel I-beams contribute to the overall energy efficiency of a structure?: Steel I-beams contribute to the overall energy efficiency of a structure in several ways. Firstly, steel is a highly durable and long-lasting material, which means that structures built with steel I-beams require less maintenance and repairs over time. This leads to reduced energy consumption and costs associated with upkeep and renovation. Additionally, steel I-beams have excellent load-bearing capabilities, allowing for larger spans and open floor plans. This means that fewer beams are needed to support the structure, resulting in reduced material usage and, consequently, lower energy requirements during manufacturing and transportation. Moreover, steel is a highly recyclable material, and steel I-beams can be easily repurposed or recycled at the end of their lifespan. Recycling steel requires significantly less energy compared to the production of new steel, resulting in reduced energy consumption and greenhouse gas emissions. Furthermore, steel I-beams are often used in conjunction with other energy-efficient building components, such as insulated panels or double-glazed windows. This integration improves the overall thermal performance of the structure by reducing heat transfer, minimizing energy losses, and enhancing insulation. Lastly, steel I-beams can be designed to accommodate various energy-efficient systems, such as solar panels or geothermal heat pumps. These systems can be integrated into the structure, further reducing energy consumption by providing renewable energy sources or utilizing the earth's natural heat. Overall, steel I-beams contribute to the energy efficiency of a structure through their durability, load-bearing capabilities, recyclability, compatibility with energy-efficient components, and ability to accommodate sustainable technologies. By incorporating steel I-beams into the design and construction of a building, energy consumption, costs, and environmental impact can be significantly reduced.

Q:Are there any limitations to the use of steel I-beams in construction?: There are indeed certain restrictions when it comes to employing steel I-beams in construction projects. Firstly, their weight poses a challenge. Steel I-beams are typically heavy, making transportation and installation more difficult. This can result in increased costs and complexities, particularly in areas with limited resources for heavy lifting equipment or difficult accessibility. Another limitation revolves around the possibility of corrosion. Improper protection may lead to rust and weakening of the steel I-beams over time. This is especially problematic in environments with high humidity, exposure to saltwater, or chemical pollutants. Regular maintenance and the application of protective coatings are necessary to prevent corrosion and ensure the longevity of the I-beams. Furthermore, steel I-beams have limitations in terms of their span length. The longer the span, the greater the likelihood of deflection under load, compromising the structural integrity and stability of the building. In such cases, additional supports or alternative structural solutions may be required to overcome this limitation. Additionally, steel I-beams possess limited fire resistance. High temperatures can cause the steel to lose strength and structural integrity. To mitigate this limitation and guarantee the safety of occupants, fire protection measures such as fire-resistant coatings or the incorporation of fireproofing materials are imperative. Lastly, steel I-beams are susceptible to thermal expansion and contraction. Extreme temperature variations, like those experienced in regions with hot summers and cold winters, can cause the steel to expand and contract, potentially resulting in structural issues. Properly implemented expansion joints and design considerations are necessary to accommodate these thermal movements. Despite these limitations, steel I-beams continue to be extensively used in construction due to their strength, durability, and cost-effectiveness. However, it is crucial to acknowledge these limitations and address them appropriately during the design and construction process to ensure the safety and longevity of the structure.

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