HOT ROLLED U-CHANNEL STEEL EN Standard(UPN)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 20000 m.t/month
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Product Description:
OKorder is offering HOT ROLLED U-CHANNEL STEEL EN Standard(UPN) beam 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 U-CHANNEL STEEL EN Standard(UPN) 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 HOT ROLLED U-CHANNEL STEEL EN Standard(UPN) 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:
Steel U Channel Details:
Minimum Order Quantity: 25 Tons Unit: m.t. Loading Port: Xingang Port
Supply Ability: 1000 Tons Per Day Payment Terms: TT or L/C
Product Description:
Specifications of Steel U Channel:
Standard Applied: GB Standard, EN Standard(UPN), JIS Standard
Sizes: 50mm to 300mm
Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36
As shown in the figure:
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.
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- Q:Are steel channels suitable for load-bearing walls?
- No, steel channels are not typically suitable for load-bearing walls. Load-bearing walls are designed to support the weight of a building or other structural elements, and they require materials with high compressive strength and stability. Steel channels, also known as C-channels or U-channels, are commonly used for non-structural applications such as framing and supporting secondary elements like cladding or drywall. They lack the necessary structural properties to bear heavy loads and may not provide the required stability and rigidity. Load-bearing walls are usually constructed using materials like concrete, masonry, or steel beams that are specifically designed to handle the forces involved in supporting a structure.
- Q:How do steel channels contribute to LEED certification?
- There are multiple ways in which LEED certification can be achieved through the utilization of steel channels. Firstly, steel is a highly sustainable material due to its recyclability and ability to be utilized in various construction projects, thus reducing the need for new materials. This aligns with the LEED principle of waste minimization and resource efficiency. Furthermore, steel channels can be manufactured with a significant percentage of recycled content, thereby earning points towards LEED certification in the Materials and Resources category. By using recycled steel channels, the extraction and processing of raw materials are reduced, resulting in a lower carbon footprint and less environmental impact. Moreover, steel channels contribute to energy efficiency in buildings. This is due to their excellent thermal conductivity, which allows for efficient heat conduction. Architects and designers can incorporate steel channels into building designs, thereby enhancing the overall energy performance of the structure. One example is the utilization of steel channels in radiant heating and cooling systems, which improves energy efficiency and reduces reliance on traditional HVAC systems. Additionally, steel channels provide structural integrity to buildings, ensuring long-term durability and resilience. This reduces the need for frequent repairs or replacements, leading to a lower environmental impact and reduced waste generation over the lifespan of the building. To conclude, steel channels offer sustainable attributes such as recyclability, high recycled content, energy efficiency, and long-term durability, all of which contribute to LEED certification. By incorporating steel channels into construction projects, builders and designers can contribute to a more environmentally friendly and sustainable built environment, aligning with the goals and principles of LEED certification.
- Q:What are the different methods for protecting steel channels from corrosion?
- There are several methods for protecting steel channels from corrosion. One common approach is applying a protective coating, such as paint or powder coating, which creates a barrier between the steel and the environment. Another method is galvanizing, where a layer of zinc is applied to the steel surface through hot-dip or electroplating, providing corrosion resistance. Additionally, using stainless steel channels, which contain a high percentage of chromium, can offer excellent corrosion resistance. Regular maintenance, such as cleaning and removing accumulated debris or moisture, can also help prevent corrosion on steel channels.
- Q:What is the allowable bending strength of Q235 channel steel? Why does the mechanical manual have no bending strength?
- The mechanical manual in the form of steel section properties, cross section characteristics of root bending strength is independent of the bending strength is related to the types of steel, so the bending strength in the mechanical manual in the form of representation, the strength of steel design value should be based on the steel thickness or diameter (according to different types of steel standard the table for data) is more complex, is designed by the staff according to the design requirements in the design code for.
- Q:What are the different methods for designing steel channels for high wind loads?
- There exists a variety of approaches for creating steel channels that can withstand strong winds. Some commonly utilized methods include: 1. Load and Resistance Factor Design (LRFD): By employing load and resistance factors, LRFD determines the necessary strength of steel channels. Wind speeds and building dimensions are used to calculate the loads, while resistance factors are based on material properties and safety considerations. 2. Allowable Stress Design (ASD): This method converts wind loads into equivalent static loads and compares them to the allowable stresses of steel channels. Factors such as material properties, safety considerations, and load combinations are taken into account when determining the allowable stresses. 3. Wind Tunnel Testing: Engineers construct a scaled-down model of the building and subject it to simulated wind conditions during wind tunnel testing. This enables the analysis of airflow patterns and measurement of forces acting on the steel channels. The data obtained from wind tunnel testing can then be used to refine the design and optimize the dimensions of the steel channels. 4. Finite Element Analysis (FEA): FEA is a numerical method that allows engineers to simulate the behavior of steel channels under various wind loads. By dividing the structure into small elements and applying appropriate boundary conditions, FEA accurately calculates stresses, deformations, and displacements in the steel channels. This enables engineers to optimize the design and identify areas of high stress concentration that may require reinforcement. 5. Prescriptive Design Codes: Numerous countries have specific design codes and standards that provide guidelines for designing steel channels to withstand high wind loads. These codes outline minimum requirements for channel dimensions, material properties, connections, and fasteners. By adhering to these codes, the steel channels can be designed to withstand expected wind loads. It should be noted that the choice of design method may vary based on factors such as the complexity of the structure, available resources, and project-specific requirements. Consulting with a structural engineer experienced in designing for high wind loads is recommended to ensure a safe and efficient design.
- Q:Are steel channels prone to rusting?
- Yes, steel channels are prone to rusting. Steel is primarily made of iron, and when exposed to moisture or oxygen, it can undergo a chemical reaction known as oxidation, which leads to the formation of rust. Rusting weakens the steel structure, making it more susceptible to corrosion and eventual failure. Therefore, steel channels need to be protected from moisture and other corrosive elements using appropriate coatings or treatments to prevent rust formation and prolong their lifespan.
- Q:Can steel channels be painted?
- Yes, steel channels can be painted. Painting steel channels helps to enhance their appearance, provide protection against corrosion, and improve their longevity.
- Q:Can steel channels be galvanized?
- Yes, steel channels can be galvanized. Galvanization is a process of applying a protective zinc coating to steel to prevent rusting and corrosion. Galvanizing steel channels can provide long-lasting protection and can be done through either hot-dip galvanizing or electroplating methods. Hot-dip galvanizing involves immersing the steel channel in a bath of molten zinc, while electroplating involves using an electric current to deposit a layer of zinc onto the steel surface. Galvanized steel channels are commonly used in various industries, including construction, infrastructure, and manufacturing, due to their enhanced durability and resistance to environmental factors.
- Q:Can steel channels be used for mezzanine flooring?
- Yes, steel channels can be used for mezzanine flooring. Steel channels are often used in the construction of mezzanine floors due to their strength, durability, and load-bearing capacity. They provide a sturdy and reliable base for elevated platforms and can support heavy loads. Additionally, steel channels can be easily combined with other materials such as steel decking or plywood to create a solid flooring surface. Overall, steel channels are a popular choice for mezzanine flooring due to their structural integrity and ability to withstand heavy foot traffic and equipment.
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HOT ROLLED U-CHANNEL STEEL EN Standard(UPN)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 20000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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