U Channel JIS or GB or UPN 5MM-330MM Q235 Q345
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering U Channel JIS or GB or UPN 5MM-330MM Q235 Q345 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:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Steel U Channel JIS or GB or UPN 5MM-330MM Q235 Q345 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Sizes: 25mm-250mm | ||||||||||
a*t | ||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||
60*4.0-8.0 | 125*8.0-14 | 250*25 | ||||||||
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 soon can we receive the product after purchase?
A2: 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.
Q3: What makes stainless steel stainless?
A3: 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.
- Q:How do steel channels compare to timber or concrete channels?
- Steel channels have several advantages over timber or concrete channels. Firstly, steel channels have higher strength and load-bearing capacity compared to timber channels. This makes steel channels more suitable for heavy-duty applications and environments where there is a need for increased structural integrity. Secondly, steel channels are more resistant to corrosion and decay compared to timber channels. This makes steel channels a durable and long-lasting option, especially in environments with high moisture or exposure to chemicals. Furthermore, steel channels offer greater design flexibility as they can be easily shaped and welded to meet specific project requirements. This flexibility allows for efficient customization and installation, making steel channels a preferred choice for complex construction projects. Lastly, steel channels have a higher fire resistance compared to timber channels. In the event of a fire, steel channels are less likely to burn or contribute to the spread of flames, enhancing overall safety. Overall, steel channels provide superior strength, durability, versatility, and fire resistance when compared to timber or concrete channels, making them a preferred choice for many construction applications.
- Q:Channel 10, 6 meters long, two ends fixed, how much weight can the middle bear?
- Under the maximum bending moment calculation formula: M=1/8GL?? -1/8gL??, (L=600cm, G: the calculation of the maximum uniform load, G: ibid.)
- Q:How do steel channels contribute to the overall sustainability of the construction industry?
- Steel channels contribute to the overall sustainability of the construction industry in several significant ways. Firstly, steel is a highly durable and long-lasting material, which means that structures built with steel channels have a longer lifespan compared to other construction materials. This durability reduces the need for frequent repairs or replacements, resulting in less waste and lower environmental impact. Additionally, steel is a highly recyclable material. When a structure built with steel channels reaches the end of its life, the steel can be easily salvaged and recycled into new products. This reduces the demand for virgin steel production, which is an energy-intensive and environmentally damaging process. Recycling steel also helps to conserve natural resources and reduce greenhouse gas emissions associated with mining and extracting raw materials. Moreover, steel channels can be prefabricated offsite, which offers several sustainability benefits. Prefabrication allows for more precise and efficient construction, minimizing waste and reducing the overall construction time. This not only reduces the environmental impact but also saves energy and resources. Furthermore, steel is a lightweight material, which means that structures built with steel channels require less foundation and support compared to heavier materials. This reduces the amount of concrete and other materials needed for construction, resulting in lower carbon emissions and less waste. Lastly, steel channels can contribute to energy efficiency in buildings. Steel has excellent thermal conductivity, allowing for efficient heating and cooling systems. This can result in reduced energy consumption and lower greenhouse gas emissions, contributing to a more sustainable built environment. In conclusion, steel channels play a crucial role in the overall sustainability of the construction industry. Their durability, recyclability, prefabrication potential, lightweight nature, and energy-efficient properties all contribute to reducing waste, conserving resources, and minimizing environmental impact.
- Q:How are steel channels protected during transportation and storage?
- Steel channels are typically protected during transportation and storage through various measures. These include using appropriate packaging materials such as wooden crates or pallets to prevent physical damage and corrosion. Additionally, protective coatings or films are often applied to the steel channels to safeguard against moisture and rust. Proper handling and storing techniques, such as keeping them away from direct sunlight and extreme weather conditions, also play a crucial role in ensuring their protection.
- Q:How do steel channels contribute to the overall daylighting of a building?
- Steel channels do not directly contribute to the overall daylighting of a building. Steel channels are structural components used in construction, specifically in framing and support systems. However, the overall daylighting of a building is determined by the design and placement of windows, skylights, and other transparent or translucent elements that allow natural light to enter the space.
- Q:How do steel channels compare to other structural shapes like beams and angles?
- Due to their strength, versatility, and cost-effectiveness, steel channels, beams, and angles find widespread use in construction and structural engineering. Each of these structural shapes possesses unique characteristics and applications, rendering them suitable for various purposes. When comparing steel channels to beams and angles, it becomes crucial to take into account their load-bearing capacity, structural stability, and overall performance. Steel channels, also known as C-channels or U-channels, exhibit a distinctive shape characterized by a vertical web connecting flat top and bottom flanges. They are commonly employed in applications necessitating lightweight structural support, such as framing, bracing, or object securing. Steel channels excel in evenly distributing loads and providing sufficient support in multiple directions. Their versatility allows for seamless integration into diverse structural designs. On the other hand, beams typically possess an I-shape and offer superior load-bearing capabilities compared to channels. Their design enables them to handle higher loads across longer spans. Beams typically serve as primary structural elements in buildings, bridges, and other large-scale constructions. Thanks to their high strength-to-weight ratio, beams are ideal for withstanding bending and flexural stresses. Angles, comprising two perpendicular legs of equal or unequal lengths, manifest as L-shaped structural components. They primarily serve the purpose of providing additional structural support and reinforcement. Angles commonly find use as braces, corner supports, or lintels. Their versatility allows for easy connections and integration within a structure. In terms of cost, steel channels are generally more affordable compared to beams and angles due to their simpler manufacturing process and lower material requirements. However, the cost may vary depending on the specific dimensions, grades, and finishes required. Overall, the choice between steel channels, beams, or angles depends on the specific application, load requirements, span lengths, and design constraints. It is crucial to consult with a structural engineer or designer to determine the most suitable structural shape for a particular project.
- Q:How do steel channels contribute to the flexibility of architectural designs?
- Architectural designs benefit greatly from the unique properties and characteristics of steel channels, as they provide flexibility and versatility. These structural elements offer numerous advantages that enable architects and designers to create more adaptable structures. To begin with, steel channels possess a remarkable strength-to-weight ratio, allowing them to bear heavy loads while keeping the overall weight of the structure to a minimum. This quality permits architects to design buildings with larger open spaces, longer spans, and taller heights, without the need for excessive columns or other structural elements. As a result, architects have the freedom to create more visually appealing and spacious areas. Furthermore, steel channels exhibit exceptional durability and resistance to various environmental factors, such as corrosion, fire, and extreme weather conditions. This durability ensures that the structure will have a longer lifespan and reduces maintenance costs. It also enables architects to design buildings that can withstand challenging environments, including coastal areas or regions prone to earthquakes or hurricanes. The flexibility provided by steel channels in terms of withstanding different conditions allows architects to design structures in diverse locations and climates. Additionally, steel channels can be easily fabricated, customized, and assembled on-site. This versatility in fabrication allows architects to create intricate and distinctive shapes, curves, and profiles that enhance the visual appeal of the design. Steel channels can be easily manipulated through cutting, bending, and welding to achieve various configurations, enabling architects to bring their creative visions to life. Moreover, this flexibility in customization facilitates seamless integration with other building materials, such as glass, concrete, or wood, allowing architects to combine different materials for improved aesthetics and functionality. Moreover, steel channels are readily available and cost-effective. Their widespread availability simplifies the sourcing of materials, eliminating potential delays in construction projects. Additionally, their cost-effectiveness makes them a preferred choice for many architectural designs, providing an economical solution without compromising on strength or durability. In conclusion, steel channels contribute significantly to the flexibility of architectural designs by offering a high strength-to-weight ratio, durability, customization options, and cost-effectiveness. These properties empower architects to design structures with larger open spaces, unique shapes, and increased resistance to environmental factors. The versatility of steel channels enhances the overall flexibility of architectural projects, enabling the creation of aesthetically pleasing and functional designs that can withstand various challenges.
- Q:What are the different types of surface treatments for steel channels in marine applications?
- There are several different types of surface treatments for steel channels used in marine applications. These treatments are designed to enhance the durability and corrosion resistance of the steel in harsh marine environments. One common surface treatment is hot-dip galvanizing. In this process, the steel channel is dipped into a bath of molten zinc, which forms a protective coating on the surface. This coating acts as a barrier against corrosion, protecting the steel from the corrosive effects of saltwater and other marine elements. Another option is epoxy coating. This involves applying a layer of epoxy paint to the surface of the steel channel. The epoxy creates a protective barrier, preventing water and oxygen from reaching the steel and causing corrosion. Epoxy coatings can be particularly effective in marine environments where there is a high risk of abrasion or impact. In addition to galvanizing and epoxy coating, there are also other surface treatments available for steel channels in marine applications. These include metalizing, which involves spraying molten metal onto the surface of the steel to provide a protective coating, and electroplating, which involves depositing a layer of metal onto the surface of the steel using an electric current. Furthermore, some manufacturers offer specialized marine coatings that are specifically formulated to withstand the unique challenges of marine environments. These coatings may contain additives or compounds that provide enhanced corrosion resistance and durability. Ultimately, the choice of surface treatment for steel channels in marine applications will depend on factors such as the specific environment, the level of corrosion resistance required, and the budget. It is important to consult with a corrosion specialist or an engineer to determine the most suitable surface treatment for a particular marine application.
- Q:What are the standard lengths of steel channels?
- The standard lengths of steel channels vary depending on the manufacturer and supplier. However, common standard lengths for steel channels typically range from 20 feet to 40 feet.
- Q:Can steel channels be used for building facades?
- Yes, steel channels can be used for building facades. Steel channels are commonly used in construction for their high strength and durability. They can be used to frame and support building facades, providing structural integrity and stability. Steel channels can be easily customized and fabricated into various shapes and sizes to meet the design requirements of the facade. Additionally, steel channels can be coated or finished to enhance their appearance and protect against corrosion, making them suitable for both functional and aesthetic purposes in building facades.
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U Channel JIS or GB or UPN 5MM-330MM Q235 Q345
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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