Hot Rolled Steel JIS U-Channel GB U-Channel UPN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Specification
Product Description:
OKorder is offering Hot Rolled Steel JIS U-Channel GB 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Steel JIS U-Channel GB 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 Hot Rolled Steel JIS U-Channel GB U-Channel UPN 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:
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:
JIS U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
(mm) | (mm) | (mm) | (mm) | ||
50x25 | 50 | 25 | 3.0 | 6.00 | 2.37 |
75X40 | 75 | 40 | 3.8 | 7.00 | 5.30 |
75X40 | 75 | 40 | 4.0 | 7.00 | 5.60 |
75X40 | 75 | 40 | 4.5 | 7.00 | 5.85 |
75X40 | 75 | 40 | 5.0 | 7.00 | 6.92 |
100X50 | 100 | 50 | 3.8 | 6.00 | 7.30 |
100X50 | 100 | 50 | 4.2 | 6.00 | 8.03 |
100X50 | 100 | 50 | 4.5 | 7.50 | 8.97 |
100X50 | 100 | 50 | 5.0 | 7.50 | 9.36 |
125X65 | 125 | 65 | 5.2 | 6.80 | 11.66 |
125X65 | 125 | 65 | 5.3 | 6.80 | 12.17 |
125X65 | 125 | 65 | 5.5 | 8.00 | 12.91 |
125X65 | 125 | 65 | 6.0 | 8.00 | 13.40 |
150x75 | 150 | 75 | 5.5 | 7.30 | 14.66 |
150x75 | 150 | 75 | 5.7 | 10.00 | 16.71 |
150x75 | 150 | 75 | 6.0 | 10.00 | 17.90 |
150x75 | 150 | 75 | 6.5 | 10.00 | 18.60 |
Package & Delivery: Steel U Channel
The steel u channel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.
And steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less than 3.5 mt, the loading by break bulk cargo should be choosed. When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.
As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
All in all, we could do in accordance with customer's 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:
- Q: Channel 10, 1 meters. What is the theoretical weight?
- Channel steel is a strip of steel with a cross section.
- Q: Can steel channels be used for machinery framing?
- Indeed, machinery framing can make use of steel channels. Given their robustness and resilience, steel channels are frequently employed across the construction and manufacturing sectors. They furnish a sturdy and inflexible framework capable of sustaining heavy machinery and equipment. Thanks to their exceptional structural support, steel channels prove themselves ideal for machinery framing purposes. Moreover, they can be effortlessly personalized and manufactured to satisfy precise design needs, guaranteeing an exact fit and optimal performance for machinery framing endeavors.
- Q: What type of channel steel and I-beam should be used to build an attic floor? Thank you!
- When the channel is fixed, the expansion bolt is used to see what the wall is. The casting can be expanded directly on the wall or fixed by the chemical bolts, and the brick wall needs slotting.
- Q: How do steel channels contribute to sustainable construction?
- Steel channels contribute to sustainable construction in several ways: 1. Durability: Steel channels are highly durable and resistant to corrosion, which means they have a longer lifespan compared to other construction materials. This reduces the need for frequent repairs and replacements, resulting in less waste generation and lower environmental impact. 2. Recyclability: Steel is one of the most recycled materials globally, and steel channels can be easily recycled without losing their properties. Using recycled steel channels in construction projects reduces the demand for new steel production, conserves natural resources, and minimizes greenhouse gas emissions associated with manufacturing new steel. 3. Structural efficiency: Steel channels have excellent strength-to-weight ratio, allowing for the creation of strong and stable structures while using less material. This efficiency leads to reduced material consumption, lower transportation costs, and decreased energy requirements during construction. 4. Design flexibility: Steel channels offer design flexibility, enabling architects and engineers to create innovative and sustainable structures. Their versatility allows for the optimization of building layouts, efficient use of space, and integration of energy-efficient systems, such as solar panels or rainwater harvesting systems. 5. Energy efficiency: Steel channels can be used as part of energy-efficient construction systems, such as insulated wall panels or roof trusses. These systems help improve a building's thermal performance, reducing energy consumption for heating and cooling. Moreover, steel channels can support the installation of energy-saving technologies, such as LED lighting or smart building management systems. 6. Resistance to natural disasters: Steel channels provide excellent resistance to extreme weather events like hurricanes, earthquakes, and fires. Building with steel channels can enhance the structural integrity of a construction, making it more resilient and reducing the risk of damage or collapse during such events. In summary, steel channels contribute to sustainable construction by offering durability, recyclability, structural efficiency, design flexibility, energy efficiency, and resistance to natural disasters. These features help reduce environmental impacts, conserve resources, and create long-lasting, sustainable buildings.
- Q: Is there anything wrong with weight bearing? The total area of 15 square meters. The attic floor estimate 18MM blockboard, in addition to the requirements of the attic can go up two people outside bearing on it. Don't put articles, is a flat top and a heat insulation function. Can each channel be spaced 70 or 80 centimeters apart? In addition, 10, how much money a channel, the best is 9 meters a price of 6 meters is also ok.
- Channel 10 is a little small, at least with 12# channel steel.
- Q: Can steel channels be used for warehouse structures?
- Yes, steel channels can be used for warehouse structures. Steel channels are commonly used in construction and are known for their strength and durability. They are often used as structural members in various applications, including warehouse structures. Steel channels provide excellent load-bearing capacity and can withstand heavy loads, making them suitable for supporting the weight of warehouse materials and equipment. Additionally, steel channels offer flexibility in design and can be easily customized to fit the specific requirements of a warehouse structure.
- Q: What are the different finishes available for steel channels?
- There exists a variety of finishes for steel channels, each serving a specific purpose and offering unique advantages. Some of the most prevalent finishes include: 1. Hot-dip galvanization: This finish involves immersing the steel channel in a molten bath of zinc, which results in a robust and thick coating that offers exceptional resistance against corrosion. Hot-dip galvanized channels are commonly utilized in outdoor settings or in situations where the steel is exposed to moisture or harsh conditions. 2. Powder coating: Powder coating entails the application of a dry powder onto the steel channel, followed by baking it in an oven to produce a hard and protective layer. This finish is available in an extensive range of colors and provides good resistance against corrosion, impacts, and durability. Powder-coated steel channels are frequently employed in architectural applications or scenarios where aesthetics are of utmost importance. 3. Electroplating: Electroplating is the process of depositing a thin layer of metal, such as zinc or chrome, onto the steel channel through an electrochemical procedure. This finish offers corrosion resistance and can enhance the appearance of the channel. Electroplated steel channels are commonly used in decorative or automotive applications. 4. Painting: Steel channels can also be painted with different types of coatings, including epoxy, acrylic, or enamel paint. Painting creates a protective barrier against corrosion and can also enhance the visual appeal of the channel. Painted steel channels are commonly found in indoor applications or situations where specific colors are required. 5. Stainless steel: Stainless steel channels naturally possess a corrosion-resistant finish due to the high levels of chromium present in the alloy. This finish is ideal for applications where the channel will be exposed to high levels of moisture or chemicals. These examples illustrate the diverse range of finishes available for steel channels. The choice of finish depends on factors such as the intended use, environmental conditions, and desired appearance of the channel.
- Q: How do steel channels contribute to the overall ease of maintenance for a structure?
- Steel channels play a crucial role in simplifying the maintenance of a structure in various ways. Firstly, they offer structural support and reinforcement, ensuring the stability and longevity of the building. This means that repairs and maintenance are less frequent, as the structure can withstand external forces like wind, earthquakes, and heavy loads without significant damage or deformation. Moreover, steel channels are highly durable and resistant to corrosion, rust, and decay. Unlike materials such as wood or concrete, they do not rot, warp, or deteriorate over time. Consequently, regular inspections, repairs, or replacements due to structural degradation are unnecessary. Furthermore, steel channels are easy to fabricate and install, promoting efficient construction and maintenance processes. Their versatility allows engineers and architects to design and modify structures with ease, facilitating necessary repairs or renovations. As a result, maintenance activities cause minimal downtime and disruption. Additionally, steel channels possess a high strength-to-weight ratio, making them lightweight yet incredibly robust. This quality simplifies the transportation and handling of steel channels during maintenance projects. It also minimizes the need for extensive structural modifications, as steel channels can often be added or replaced without compromising the overall integrity of the structure. Lastly, steel channels can provide fire resistance, enhancing safety and ease of maintenance. In the event of a fire, they can help contain the spread of flames, minimize damage, and aid in the restoration process. This reduces the complexity and cost of maintenance in fire-related incidents. In conclusion, steel channels contribute significantly to the overall ease of maintenance for a structure through their structural support, durability, corrosion resistance, ease of fabrication and installation, lightweight design, and fire resistance. These attributes result in reduced maintenance requirements, increased structural integrity, and improved cost-effectiveness throughout the lifespan of a building.
- Q: What is the minimum size of channel steel?
- Channel steel is a strip of steel with a cross section. Section steel with groove shape.
- Q: How are steel channels installed on-site?
- Steel channels are installed on-site through a systematic process to ensure their proper placement and stability. The installation process typically involves the following steps: 1. Planning and preparation: Before installation, detailed planning is done to determine the exact location, size, and layout of the steel channels. This includes obtaining necessary permits, surveying the site, and coordinating with other construction activities. 2. Site preparation: The installation area needs to be cleared of any debris or obstructions. Excavation may be required to create a stable foundation for the channels, depending on the site conditions. 3. Aligning and leveling: The first step in installation is to align and level the steel channels. This is crucial for ensuring their structural integrity and proper functioning. Laser levels or other precise measurement tools are used to achieve the desired alignment. 4. Marking and positioning: The exact positions of the steel channels are marked on the ground or walls, indicating where they will be installed. This helps in guiding the installation process and ensuring accurate placement. 5. Fixing anchor bolts: Anchor bolts are used to secure the steel channels to the foundation or supporting structure. These bolts are drilled into the concrete or steel frames and properly aligned with the marked positions. 6. Lifting and placing: Once the anchor bolts are fixed, the steel channels are lifted into position using cranes or other lifting equipment. Great care is taken during this process to avoid any damage to the channels or surrounding structures. 7. Fastening and welding: The steel channels are then firmly fastened to the anchor bolts using nuts and washers. Depending on the design and requirements, welding may also be done to provide additional strength and stability. 8. Checking alignment and level: After installation, the alignment and level of the steel channels are rechecked to ensure they meet the required specifications. Adjustments, if necessary, are made at this stage to achieve the desired alignment. 9. Final inspection: Once the steel channels are installed, a thorough inspection is conducted to ensure their proper installation and adherence to safety standards. Any defects or issues are identified and rectified before proceeding with further construction activities. Overall, the installation of steel channels on-site requires careful planning, accurate measurement, and precise execution to ensure their proper alignment and structural integrity. By following established guidelines and safety protocols, steel channels can be installed effectively to provide the desired support and functionality in various construction projects.
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Hot Rolled Steel JIS U-Channel GB U-Channel UPN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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