Alloy Low Carbon Steel U Channel UPN EN Standard

Alloy Low Carbon Steel U Channel UPN EN Standard System 1

Alloy Low Carbon Steel U Channel UPN EN Standard

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 200 m.t.

Supply Capability:: 5000 m.t./month

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OKorder is offering Alloy Low Carbon Steel U Channel UPN 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Alloy Low Carbon Steel U Channel UPN 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 Alloy Low Carbon Steel U Channel UPN are durable, strong, and wide variety of sizes.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

UPN U CHANNEL	Standard h	Sectional b	Dimension s	T	Mass: Kg/m
	(mm)	(mm)	(mm)	(mm)
80x45	80	45	6.0	8.0	8.64
100X50	100	50	6.0	8.5	10.6
120x55	120	55	7.0	9.0	13.4
140x60	140	50	7.0	10.0	16.0
160x65	160	65	7.5	10.0	18.8
180x70	180	70	8.0	11.0	22.0

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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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.

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Alloy Low Carbon Steel U Channel UPN

Q:How do steel channels compare to aluminum channels?: Different applications require steel channels and aluminum channels due to their distinct properties and characteristics. Steel channels are renowned for their strength and durability, making them ideal for structural purposes that demand support and stability. With a high load-bearing capacity, steel channels are perfect for environments experiencing heavy foot traffic or machinery use as they exhibit exceptional resistance to impact. Moreover, when coated or galvanized, steel channels possess good corrosion resistance, rendering them suitable for outdoor applications exposed to moisture or harsh weather conditions. On the contrary, aluminum channels are lightweight and boast a high strength-to-weight ratio. This makes them a favored option in industries like aerospace where materials with strength and reduced weight are essential. Even without additional coatings, aluminum channels exhibit excellent corrosion resistance, making them ideal for outdoor applications where weight and corrosion resistance are vital considerations. When it comes to cost, steel channels typically offer a more affordable option compared to their aluminum counterparts. Steel is widely available and has lower production costs. Nevertheless, in the long run, aluminum channels can provide cost savings due to their lightweight nature, reducing transportation costs and facilitating installation. Ultimately, the choice between steel and aluminum channels depends on the specific requirements of the application, as both materials have their own advantages and disadvantages.

Q:How do steel channels contribute to the overall aesthetics of a building?: Steel channels can contribute to the overall aesthetics of a building in a number of ways. Firstly, their sleek and streamlined design adds a modern and contemporary touch to the structure. The clean lines and sharp edges of steel channels create a visually appealing look, enhancing the overall aesthetic appeal of the building. Additionally, steel channels offer versatility in terms of design possibilities. They can be used to create unique and intricate patterns, adding visual interest to the building's facade. Whether used horizontally, vertically, or diagonally, steel channels allow for creative expression, enabling architects and designers to create stunning and eye-catching architectural features. Furthermore, steel channels can be finished in a variety of ways to complement the overall design concept of the building. They can be painted in different colors, providing a bold or subtle contrast to the surrounding materials. Alternatively, steel channels can be left exposed, showcasing their natural metallic finish, which can add a touch of industrial elegance to the building's aesthetic. Moreover, steel channels are highly durable and long-lasting, which is not only beneficial from a structural standpoint but also contributes to the overall aesthetics. The longevity of steel channels ensures that the building maintains its aesthetic appeal for years to come, without the need for frequent repairs or replacements. In summary, steel channels contribute to the overall aesthetics of a building by adding a sleek and modern touch, offering design versatility, allowing for various finishes, and providing durability. Their ability to enhance the visual appeal of a structure makes them a popular choice among architects and designers looking to create aesthetically pleasing buildings.

Q:Which kind of wind resistance is better for square tube, square tube or channel steel?: Square pipe and channel steel that load-bearing better 1, the same thickness and area, square superior to channel. 2, if the channel is closed to a rectangular tube, then the channel is better than the square tube.

Q:What are the different types of fire protection for steel channels?: There are several different types of fire protection for steel channels, each with its own advantages and limitations. 1. Intumescent coatings: These coatings are applied to the surface of the steel channel and expand when exposed to high temperatures, forming a protective layer that insulates the steel and slows down the rate of heat transfer. Intumescent coatings provide a passive fire protection that can withstand fire for a specified period of time, typically ranging from 30 minutes to several hours. 2. Fire-resistant boards: These boards are made of mineral fibers or cementitious materials and are installed around the steel channels to provide fire resistance. They act as a barrier, preventing the heat from reaching the steel and maintaining its structural integrity. Fire-resistant boards can also provide thermal insulation and soundproofing. 3. Fireproofing sprays: These are spray-applied fire-resistant materials that form a protective layer on the steel channels. They are often made of cementitious materials, such as gypsum or vermiculite, and are designed to withstand high temperatures and prevent the steel from reaching its critical temperature. Fireproofing sprays are suitable for both indoor and outdoor applications. 4. Encasement: Steel channels can also be encased in concrete or masonry, providing a high level of fire protection. The encasement acts as a barrier, insulating the steel from the heat and preventing it from reaching its critical temperature. This method is commonly used in construction projects where fire resistance is a critical requirement. It is important to note that the choice of fire protection method depends on various factors, including the required fire resistance rating, the type of building, and the specific application. Consulting with fire protection experts and following local building codes and regulations is essential to ensure the appropriate fire protection measures are implemented for steel channels.

Q:What is the weight per meter of different steel channel sizes?: The weight per meter of different steel channel sizes can vary depending on the specific dimensions and thickness of the channels. However, as a general guideline, the weight per meter of steel channel sizes typically ranges from around 5.7 kilograms to 35 kilograms.

Q:What are the factors to consider when selecting the appropriate steel grade for a channel?: When choosing the right steel grade for a channel, there are several factors that need to be taken into account. Firstly, the specific structural requirements of the channel must be considered. This includes determining the load-bearing capacity, stiffness, and durability needed for the intended application. Different steel grades possess varying strengths and properties, so it is crucial to select a grade that meets the channel's structural requirements. Secondly, the level of corrosion resistance required should be considered, depending on the environment in which the channel will be utilized. If the channel is going to be exposed to corrosive environments like coastal areas or chemical plants, it may be necessary to opt for steel grades with higher levels of corrosion resistance, such as stainless steel. Next, if the channel will undergo welding, it is important to take into account the weldability of the steel grade. Some steel grades have better weldability than others, and this can have an impact on the ease and quality of the welding process. To ensure the integrity of the channel, it is essential to choose a steel grade that can be easily welded. Cost is another significant factor to consider when selecting a steel grade. Different steel grades come with different costs, so it is important to consider the budget constraints of the project. However, it is crucial to strike a balance between cost and the aforementioned factors to ensure the appropriate steel grade is chosen. Lastly, the availability of the steel grade should be taken into consideration. The accessibility of certain steel grades may vary, which can affect the timeline and logistics of the project. To ensure the timely completion of the project, it is important to choose a steel grade that is easily accessible. In conclusion, when choosing the right steel grade for a channel, it is important to consider the structural requirements, corrosion resistance, weldability, cost, and availability. By carefully evaluating these factors, one can make an informed decision and select the most suitable steel grade for their specific needs.

Q:How do steel channels perform in extreme temperature variations?: Steel channels are renowned for their exceptional performance in situations where there are significant variations in temperature. The unique characteristics of steel, such as its elevated melting point and exceptional thermal conductivity, enable steel channels to endure extreme temperatures without experiencing substantial deformation or damage. In scenarios where temperatures are elevated, steel channels exhibit remarkable stability and strength. They possess the capacity to withstand the consequences of thermal expansion and contraction, which can lead to warping or cracking in other materials. Moreover, the thermal conductivity of steel facilitates efficient heat transmission, aiding in the dissipation of excess heat and the preservation of the structural integrity of the channels. Similarly, in conditions where temperatures are low, steel channels remain resilient and do not become brittle like certain other materials. This is attributed to the ductility of steel, which allows it to endure the strains caused by temperature fluctuations without fracturing or breaking. Furthermore, steel channels can uphold their shape and structural integrity even in extremely cold environments, rendering them highly suitable for diverse applications. On the whole, steel channels have consistently demonstrated their reliability and exceptional performance in situations characterized by substantial variations in temperature. Whether confronted with high temperatures or exposed to freezing conditions, steel channels are the preferred choice owing to their strength, stability, and ability to resist thermal expansion and contraction.

Q:How do steel channels contribute to earthquake resistance in buildings?: Steel channels contribute to earthquake resistance in buildings in several ways. Firstly, steel channels are commonly used as structural members in building frames. They provide strength and rigidity to the overall structure, which helps to resist the lateral forces generated during an earthquake. These lateral forces, also known as seismic forces, can cause buildings to sway and deform. By using steel channels, the building's frame becomes more resistant to these forces, reducing the risk of collapse. Secondly, steel channels can be strategically placed in key areas of the building to enhance its seismic performance. For example, they can be used as braces or shear walls to provide additional support and stability. Bracing systems made of steel channels help to distribute the seismic forces throughout the structure, preventing concentrated stress points and improving overall structural integrity. Moreover, steel channels can be integrated into the foundation of the building to enhance its resilience against ground motion during an earthquake. By connecting the foundation to the superstructure using steel channels, the building's ability to absorb and dissipate seismic energy is improved. This helps to minimize the transfer of forces to the building, reducing the potential for damage. Additionally, steel channels offer ductility, which is crucial for earthquake resistance. Ductility refers to the ability of a material to deform without breaking. During an earthquake, buildings experience significant stress and deformation. Steel channels have the capacity to absorb this energy and deform without losing their structural integrity. This ductile behavior prevents sudden failure and allows the building to undergo controlled and controlled deformation, thereby enhancing its overall seismic performance. In conclusion, steel channels play a vital role in enhancing earthquake resistance in buildings. Their strength, rigidity, strategic placement, integration into the foundation, and ductility all contribute to improving the structural integrity and resilience of a building during seismic events. By incorporating steel channels into the design and construction of buildings, the risk of collapse and damage due to earthquakes can be significantly reduced.

Q:Can steel channels be used for electrical installations?: Indeed, electrical installations can make use of steel channels. These steel channels, alternatively referred to as strut channels or C-channels, are frequently employed in electrical installations because of their durability and strength. They serve as a reliable framework for supporting and organizing electrical cables, conduits, and other electrical components. The design of steel channels allows for easy customization to cater to specific electrical needs, as they can be effortlessly cut, drilled, and modified. Furthermore, they offer exceptional protection against physical damage, rendering them suitable for both indoor and outdoor electrical installations. Moreover, steel channels possess grounding capabilities, which are crucial for electrical safety. In summary, due to their sturdiness, adaptability, and ability to comply with electrical code requirements, steel channels are a favored option for electrical installations.

Q:Can steel channels be used in infrastructure projects?: Yes, steel channels can be used in infrastructure projects. Steel channels are a versatile and commonly used structural component in construction and infrastructure projects. They are often used to provide support and stability to various structures, such as bridges, buildings, and highways. Steel channels offer several advantages that make them suitable for infrastructure projects. Firstly, they have high strength and durability, which makes them capable of withstanding heavy loads and extreme weather conditions. This ensures the long-term integrity and stability of the infrastructure. Additionally, steel channels can be easily fabricated and customized to meet specific project requirements. They are available in various sizes, shapes, and thicknesses, allowing engineers and architects to design and construct structures with precision. Furthermore, steel channels have excellent corrosion resistance properties. This is crucial in infrastructure projects, especially those exposed to moisture or harsh environmental conditions. Steel channels can be galvanized or coated with protective layers to prevent rust and corrosion, thereby extending their lifespan. Moreover, steel channels provide cost-efficiency. Compared to other construction materials, such as concrete or wood, steel channels have a longer lifespan and require less maintenance. This reduces the overall maintenance and replacement costs of infrastructure projects, making them a cost-effective choice. In conclusion, steel channels are widely used in infrastructure projects due to their strength, durability, customization options, corrosion resistance, and cost-efficiency. They play a crucial role in providing support and stability to various structures, making them a reliable choice for engineers and architects involved in infrastructure development.

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