Hot Rolled Mild Carbon Structural Steel U-Channel
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 40000 PCS/month
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Hot Rolled Mild Carbon Structural Steel U-Channel
OKorder is offering high quality Hot Rolled Mild Carbon Structural Steel U-Channels 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 Mild Carbon Structural Steel U-Channels are ideal for structural applications and general fabricating.
Product Advantages:
OKorder's Steel Channels are durable, strong, and resists corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Base Model
Grade: Q195 / Q235 / Q215 / Q345 / SS400 / S235JR, A36, SS400, SS540, ASTM A36
Height: 50 – 400mm
Thickness: 4.5 – 14.5mm
Length: As per customer request
Max Dimensions: 50*37*4.5mm – 400*104*14.5mm
Surface: Painted, galvanized, as per customer request
Punch: Punched as per customer request
Light Model
Grade: Q195 / Q235 / Q215 / Q345 / SS400 / S235JR, A36, SS400, SS540, ASTM A36
Height: 50 – 400mm
Thickness: 4.4 – 8.0mm
Length: As per customer request
Max Dimensions: 50*32*4.4mm – 400*115*8.0mm
Surface: Painted, galvanized, as per customer request
Punch: Punched 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.
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- Q: What's the minimum specification for I-beam?
- The minimum specification for I-beam is 10#.I-beam is also called steel girder (English name Universal)(Beam) a strip of steel with an I-shaped section. I-beam is made of ordinary I-beam and light i-beam. It is a section steel whose shape is trough.
- Q: Can steel I-beams be used in stadiums or arenas?
- Steel I-beams are indeed suitable for use in stadiums or arenas. These large structures often utilize steel I-beams in their construction because of their impressive strength, durability, and versatility. With their ability to bear heavy loads, steel I-beams are perfect for the expansive areas found in stadiums and arenas. They provide essential structural stability and can withstand the dynamic forces exerted by substantial crowds, equipment, and sporting events. Moreover, steel I-beams offer the advantage of design flexibility, enabling architects and engineers to construct distinctive and visually captivating edifices. Ultimately, the exceptional structural properties and ability to meet the rigorous demands of these vast facilities make steel I-beams a highly favored option for stadiums and arenas.
- Q: What are the common deflection limits for steel I-beams?
- The common deflection limits for steel I-beams are typically determined by industry standards and building codes. The deflection limit refers to the maximum amount of bending or sagging that a beam can experience under load without compromising its structural integrity or causing any visual or functional issues. The deflection limits for steel I-beams are influenced by several factors, including the beam's size, span, and the type of load it will be supporting. These limits are usually specified as a ratio of the beam's length to its deflection, known as the L/ (length/deflection) ratio. In general, the deflection limits for steel I-beams can range from L/240 to L/360, depending on the specific application and building codes in a particular region. For example, a commonly used deflection limit is L/360, meaning that the maximum deflection of the beam should not exceed 1/360th of its length. It's important to note that these deflection limits are not only important for ensuring the structural safety of the beam but also to maintain the aesthetic appearance and functionality of the structure. Excessive deflection can lead to issues such as cracking, vibrations, or sagging of floors or ceilings, which can be undesirable in many applications. It is crucial to consult the relevant building codes and engineering standards to determine the specific deflection limits for steel I-beams in a given project. Additionally, it is recommended to work with a qualified structural engineer who can evaluate the specific requirements and provide accurate deflection limits based on the project's design and load requirements.
- Q: Are Steel I-Beams fire resistant?
- Yes, steel I-beams are fire resistant. Due to their high melting point and the non-combustible nature of steel, I-beams are able to withstand high temperatures for a longer duration compared to other building materials such as wood or concrete. Steel has a melting point of approximately 1,500 degrees Celsius (2,732 degrees Fahrenheit) which is significantly higher than typical building fire temperatures. This allows steel I-beams to maintain their structural integrity and load-bearing capacity even in the presence of fire. Additionally, steel does not emit toxic fumes when exposed to flames, making it a safer choice in fire-resistant construction.
- Q: Can steel I-beams be welded together?
- Yes, steel I-beams can be welded together. Welding is a common method used to join steel beams, providing a strong and durable connection.
- Q: What is the cost of steel I-beams compared to other structural materials?
- The price of steel I-beams can vary depending on several factors when compared to other structural materials. Generally, steel I-beams are more expensive than materials like wood or concrete. However, when compared to other steel structural materials, such as steel tubes or columns, I-beams may be more cost-effective. Various factors influence the price of steel I-beams, including the size and weight of the beam, the grade of steel used, and market conditions. Larger and heavier I-beams will generally have a higher cost because they require more raw materials and production processes. The grade of steel used can also affect the price, with higher-grade steels typically costing more due to their enhanced strength and durability. Market conditions also play a significant role in determining the cost of steel I-beams. Changes in the availability and demand for steel can impact the price. For example, during periods of high demand or shortages, the cost of steel I-beams may increase. Conversely, during periods of low demand or oversupply, prices may be more competitive. It is important to note that while steel I-beams may have a higher upfront cost compared to other materials, they offer numerous advantages that make them a preferred choice for many construction projects. Steel I-beams are known for their exceptional strength-to-weight ratio, durability, and versatility. They can withstand heavy loads, provide long-term structural integrity, and require minimal maintenance. These benefits often outweigh the initial cost and make steel I-beams a cost-effective choice in the long run. Ultimately, the cost of steel I-beams compared to other structural materials will depend on various factors, including size, grade, market conditions, and the specific needs of the project. It is advisable to consult with a construction professional or supplier to obtain accurate and up-to-date pricing information for a specific application.
- 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 span of the beam. Lateral loads typically refer to forces acting perpendicular to the beam's longitudinal axis, such as wind or earthquake forces. Firstly, you need to determine the magnitude and distribution of the lateral load. This can be obtained from structural analysis or by referring to building codes and standards. The load can be uniformly distributed or concentrated at specific locations along the beam. Once you have the load information, you can calculate the moment by integrating the load distribution along the span of the beam. This involves dividing the span into small segments and determining the moment at each segment. For uniformly distributed loads, you can use the formula M = (w * L^2) / 8, where M is the moment, w is the load per unit length, and L is the span length. This formula assumes that the load acts uniformly over the entire span. If the load is concentrated at specific locations, you need to consider the distance of each load from the reference point (usually the left end of the beam) and calculate the moment at each location. The total moment is then the sum of all individual moments. It is important to note that the calculation of the moment due to lateral loads is just one aspect of designing a steel I-beam. Other factors such as the beam's cross-sectional properties, material strength, and connection details also need to be considered to ensure a safe and efficient design. Consulting a structural engineer or referring to relevant design codes is recommended for accurate and reliable calculations.
- Q: What are the different methods of connecting steel I-beams to other structural elements?
- There are several methods of connecting steel I-beams to other structural elements, depending on the specific requirements of the project and the design considerations. Here are some of the commonly used methods: 1. Welding: Welding is a widely used method for connecting steel I-beams to other structural elements. It involves melting the base metal of the I-beam and the connecting element, and then fusing them together with the use of a filler material. Welding provides a strong and durable connection, ensuring structural integrity. 2. Bolted Connections: Bolted connections are another common method for connecting steel I-beams. This involves using bolts, nuts, and washers to secure the I-beam to the connecting element. Bolted connections offer flexibility and ease of installation, allowing for adjustments and disassembly if required. 3. Riveting: Riveting is a traditional method of connecting steel I-beams, although it is less commonly used nowadays. It involves drilling holes in the I-beam and the connecting element, and then using rivets to secure them together. Riveting provides a reliable and sturdy connection, but it requires specialized tools and skilled labor. 4. Adhesive Bonding: Adhesive bonding is a method that uses high-strength adhesives to connect steel I-beams. It involves applying the adhesive to the surfaces of the I-beam and the connecting element, and then joining them together. Adhesive bonding offers advantages such as weight reduction, improved aesthetics, and corrosion resistance, but it may not be suitable for all applications. 5. Mechanical Fasteners: Mechanical fasteners, such as clevises, turnbuckles, and shackles, can also be used to connect steel I-beams to other structural elements. These fasteners provide a secure and adjustable connection, allowing for easy installation and maintenance. It is important to note that the choice of connection method depends on various factors, including the load requirements, structural design, accessibility, and cost considerations. Consulting with a structural engineer or a professional contractor is highly recommended to ensure the appropriate connection method is selected for a specific project.
- Q: How are steel I-beams measured and classified?
- Steel I-beams are measured and classified based on their dimensions and properties. The measurement of an I-beam typically includes the height, flange width, web thickness, and flange thickness. The height refers to the vertical distance from the top to the bottom of the beam, while the flange width represents the horizontal distance between the outer edges of the flanges. The web thickness is the width of the central vertical section of the beam, and the flange thickness is the thickness of the horizontal sections at the top and bottom. I-beams are classified based on their size, shape, and strength. The American Institute of Steel Construction (AISC) provides a standard system for classifying I-beams, which includes designations such as S, HP, W, C, and MC. The S designation is used for standard I-beams, while HP stands for "wide flange" or "H-shaped" beams. W beams have wider flanges than standard I-beams, and C beams have smaller flanges. MC beams, also known as "channels," have a C-shaped profile. The classification of I-beams also takes into account their load-bearing capacity and bending strength. This is determined by the beam's moment of inertia and section modulus, which are calculated based on its dimensions. These properties are crucial for structural engineers to select the appropriate I-beam for a specific application, ensuring that it can support the required loads and withstand bending or deflection. In addition to the standard measurements and classifications, I-beams may have additional specifications such as material grade and surface finish. Material grade refers to the quality and strength of the steel used in the beam, which can range from low-grade to high-strength alloys. Surface finish can vary from rough mill finish to a painted or galvanized coating, depending on the desired appearance and corrosion resistance. Overall, the measurement and classification of steel I-beams involve assessing their dimensions, properties, load-bearing capacity, and strength. This information is crucial for engineers and architects to design and construct safe and efficient structures.
- Q: Can steel I-beams be used for military structures?
- Indeed, military structures can utilize steel I-beams. Given their exceptional strength and durability, steel I-beams find widespread use in construction. These attributes render them suitable for numerous military applications, including barracks, hangars, command centers, and other infrastructure. With their ability to provide structural stability and endure heavy loads, steel I-beams prove ideal for military structures that must withstand extreme weather conditions or potential attacks. Moreover, the simple fabrication and assembly of steel I-beams allow for swift deployment of military structures in diverse locations.
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Hot Rolled Mild Carbon Structural Steel U-Channel
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 40000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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