Prime Low Carbon Hot Rolled JIS U Channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering Prime Low Carbon Hot Rolled JIS U Channel 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:
Prime Low Carbon Hot Rolled JIS U Channel 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 Prime Low Carbon Hot Rolled JIS U Channel 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
| JIS STANDARD CHANNEL | ||||||
| SIZE(MM) | h(mm) | b(mm) | s(mm) | t(mm) | kg/m | length |
| 50x25x3x6 | 50 | 25 | 3 | 6 | 2.37 | 6m,12m |
| 75X40x3.8x7 | 75 | 40 | 3.8 | 7 | 5.3 | 6m,12m |
| 75X40x4x7 | 75 | 40 | 4 | 7 | 5.6 | 6m,12m |
| 75X40x4.5x7 | 75 | 40 | 4.5 | 7 | 5.85 | 6m,12m |
| 75X40x5x7 | 75 | 40 | 5 | 7 | 6.92 | 6m,12m |
| 100X50x3.8x6 | 100 | 50 | 3.8 | 6 | 7.3 | 6m,12m |
| 100X50x4.2x6 | 100 | 50 | 4.2 | 6 | 8.03 | 6m,12m |
| 100X50x4.5x7.5 | 100 | 50 | 4.5 | 7.5 | 8.97 | 6m,12m |
| 100X50x5x7.5 | 100 | 50 | 5 | 7.5 | 9.36 | 6m,12m |
| 125X65x5.2x6.8 | 125 | 65 | 5.2 | 6.8 | 11.66 | 6m,12m |
| 125X65x5.3x6.8 | 125 | 65 | 5.3 | 6.8 | 12.17 | 6m,12m |
| 125X65x5.5x8 | 125 | 65 | 5.5 | 8 | 12.91 | 6m,12m |
| 125X65x6x8 | 125 | 65 | 6 | 8 | 13.4 | 6m,12m |
| 150x75x5.5x7.3 | 150 | 75 | 5.5 | 7.3 | 14.66 | 6m,12m |
| 150x75x5.7x10 | 150 | 75 | 5.7 | 10 | 16.71 | 6m,12m |
| 150x75x6x10 | 150 | 75 | 6 | 10 | 17.9 | 6m,12m |
| 150x75x6.5x10 | 150 | 75 | 6.5 | 10 | 18.6 | 6m,12m |
FAQ:
Q1: How many tons of steel products could be loaded in containers?
A1: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
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.
Images:
- Q:The back of the channel steel deviates from the 30mm. The upper and lower iron plates are welded at intervals. Is the cross section resistance moment the sum of the two? No, is it big or small? Thank you
- The back of the steel channel deviates from the 30mm, and the upper plate and the lower iron plate are welded at intervals. Is the cross section resistance moment the sum of the two?" Must be greater than or equal to the sum of the two.
- Q:Do galvanized steel channels need anti rust treatment?
- Just like roadside poles, most of them are hot-dip galvanized, and they also have to be passivated. Of course, if you apply the paint again, the rust proof effect will be better.
- Q:How do steel channels contribute to the overall stability of a bridge?
- The presence of steel channels is crucial in the construction of bridges, as they ensure the bridge's overall stability and structural integrity. These channels, also referred to as structural steel sections, make several essential contributions to the bridge's stability. The primary function of steel channels is to evenly distribute the load and weight of the bridge across its span. Acting as horizontal beams, they effectively transfer the loads from the bridge deck to the supporting piers or abutments. This load distribution prevents any concentration of stress in specific areas, ensuring that the bridge can withstand the forces it encounters, such as the weight of vehicles, wind, or seismic events. Furthermore, steel channels also play a role in maintaining the bridge's torsional stability. Torsional forces can arise from various factors, including uneven loading, wind gusts, or the distribution of the bridge's own weight. By strategically incorporating steel channels into the bridge's design, these sections resist torsional forces, preventing any twisting or warping of the structure. This ensures that the bridge remains stable and maintains its intended shape over time. Additionally, steel channels contribute to the stiffness and rigidity of the bridge. By connecting different structural elements, such as beams and columns, they provide an effective bracing system. This bracing prevents excessive deflection or bending of the bridge under loads, reducing the potential for deformation or failure. The added stiffness and rigidity offered by steel channels also help minimize the bridge's vibrations, providing a smoother and more comfortable experience for users. Moreover, steel channels offer versatility in design and installation. They can be fabricated into various shapes and sizes, allowing engineers to customize the bridge's structural components to meet the specific project requirements. This adaptability facilitates the optimization of the bridge's stability, enabling it to withstand different loads and environmental conditions. In conclusion, steel channels play a vital role in ensuring the overall stability of bridges. They contribute to load distribution, torsional stability, stiffness, and rigidity, allowing the bridge to safely support traffic loads and withstand external forces. The versatility of steel channels also allows engineers to create efficient and optimized bridge designs, enhancing the structural integrity and longevity of these essential infrastructural elements.
- Q:Can steel channels be used for fencing purposes?
- Indeed, steel channels possess the ability to serve as fencing components. With their versatility and strength, steel channels prove to be an exceptional option for fencing purposes. They allow for the creation of robust and enduring fence structures capable of enduring diverse weather conditions and ensuring security. Furthermore, steel channels offer ease of customization to accommodate various fencing designs and sizes, and they can be seamlessly integrated with other materials such as wire mesh or panels to enhance both security and visual appeal. Moreover, their resistance to corrosion guarantees a lasting solution for fencing projects.
- Q:Do steel channels have any specific thermal expansion properties?
- Indeed, thermal expansion properties are present in steel channels. Similar to all materials, steel undergoes expansion and contraction as the temperature changes. The primary factor that influences the thermal expansion of steel channels is the coefficient of linear expansion. This coefficient measures the extent to which the material expands per unit length per degree Celsius (or per unit length per degree Fahrenheit). Typically, the coefficient of linear expansion for steel falls within the range of 10 to 13 parts per million per degree Celsius (10-13 ppm/°C). This implies that for every degree Celsius rise in temperature, a steel channel will expand by approximately 10 to 13 parts in a million of its original length. It is crucial to consider the thermal expansion of steel channels in various applications to ensure appropriate design and functionality. For instance, structures employing steel channels like bridges or buildings need to account for the expansion and contraction of the channels to prevent the accumulation of stress and potential damage. To accommodate these properties, the design often incorporates expansion joints or other methods. In conclusion, steel channels possess distinct thermal expansion properties that are determined by the coefficient of linear expansion. Understanding and addressing these properties are essential for the design and application of steel channels, ensuring their structural integrity and functionality under varying temperature conditions.
- Q:Industrial plant pipe hanger expansion bolts, why add a section of channel, and then connect the screw rod?. The outer expansion bolt of the embedded beam is connected with a section of channel steel, and then the steel bar is hung under the channel steel. Why do you want to do this? What are the advantages?
- Mainly for installation, expansion and maintenance convenience.
- Q:How do steel channels contribute to natural ventilation?
- Steel channels can contribute to natural ventilation in several ways. Firstly, steel channels can be used to create air vents or openings in buildings. These vents allow fresh air to enter the building and circulate, helping to remove stale air and improve indoor air quality. The channels can be strategically placed to maximize airflow and create a natural flow of air. Additionally, steel channels can be used to create louvers or slats in windows or facades. These louvers allow for adjustable ventilation, allowing occupants to control the amount of air entering the building according to their preference. By adjusting the position of the louvers, the flow of air can be directed towards specific areas or rooms, providing targeted ventilation where it is needed most. Moreover, steel channels can be used to create chimneys or exhaust vents. These structures help to expel hot air, smoke, and other pollutants from the building, promoting a healthier and more comfortable indoor environment. By creating a vertical airflow, the channels help to remove heat build-up and improve air circulation, which is especially beneficial in spaces with high humidity or where odors and contaminants may be present. Overall, steel channels play a crucial role in natural ventilation by providing openings, louvers, and exhaust vents that facilitate the movement of air. By harnessing natural forces such as wind and thermal buoyancy, these channels help to create a sustainable and energy-efficient ventilation system that improves the comfort and well-being of building occupants.
- Q:What are the different methods of connecting steel channels?
- Connecting steel channels can be accomplished through various methods, each tailored to specific applications and structural needs. Some commonly employed techniques include: 1. Welding: Among the most popular methods, welding involves melting the metal at the joint and fusing it together. It results in a robust and permanent connection. Different welding techniques, such as arc welding, MIG welding, and TIG welding, can be utilized. 2. Bolting: By utilizing bolts, nuts, and washers, steel channels can be securely fastened. Holes are drilled in the channels, and bolts are inserted and tightened with nuts. This method allows for easy disassembly and reassembly, making it suitable for applications requiring frequent adjustments or modifications. 3. Riveting: Riveting, a traditional approach, involves using cylindrical metal pins called rivets to hold steel channels together. These rivets are inserted through pre-drilled holes and then hammered or pressed to secure them. This method ensures a sturdy and durable connection. 4. Adhesive bonding: This method employs industrial adhesives or epoxy resins to bond steel channels. It is particularly useful when aesthetics are important, as it leaves no visible fasteners. However, it may not be suitable for applications that require high load-bearing capacity. 5. Mechanical connectors: These connectors are specifically designed to link steel channels without the need for welding or drilling. They typically consist of clamps or brackets that can be secured to the channels using bolts or screws. Mechanical connectors provide a quick and efficient means of connection, enabling easy installation and disassembly. Ultimately, the choice of connection method depends on factors such as load-bearing requirements, structural design, ease of installation, and the need for adjustability or disassembly. It is recommended to consult with a structural engineer or a professional in the field to determine the most appropriate method for a specific application.
- Q:What are the factors to consider when determining the appropriate height of a steel channel?
- To determine the suitable height of a steel channel, several factors must be taken into account. These factors include the required load-bearing capacity, the distance between supports, the type and weight of the load, the material properties of the steel channel, and the desired amount of deflection. To begin with, it is of utmost importance to evaluate the necessary load-bearing capacity for the steel channel. This entails considering the maximum weight that the channel needs to support without buckling or failing. The load-bearing capacity depends on the specific application and the expected loads that will be exerted on the channel. Another critical factor is the distance between supports, also known as the span. Longer spans generally necessitate taller steel channels to provide sufficient support and reduce deflection. Conversely, shorter spans may allow for smaller and less rigid channels. The type and weight of the load being supported are also significant considerations. Different loads apply different forces to the channel, such as point loads or uniformly distributed loads. Heavier loads will require taller and stronger steel channels to ensure structural integrity. The material properties of the steel channel also play a role in determining the appropriate height. Various steel alloys possess distinct strength and stiffness properties. The choice of alloy will depend on the load requirements and the structural design. Lastly, the desired amount of deflection or bending of the channel under load must be taken into consideration. Deflection refers to the degree of flex or bending that the channel experiences when loaded. In certain applications, minimal deflection is preferred, while in others, some deflection may be deemed acceptable. In conclusion, determining the suitable height of a steel channel necessitates considering factors such as load-bearing capacity, span, type and weight of the load, material properties, and desired deflection. A comprehensive analysis of these factors will ensure that the steel channel is appropriately sized and capable of meeting the intended structural requirements.
- Q:What is the weight per foot of various steel channel sizes?
- The weight per foot of various steel channel sizes can vary depending on the specific dimensions and thickness of the channel. Steel channels are typically designated by their depth, width, and weight per foot. For example, a 6-inch by 8.2-pound-per-foot steel channel will weigh approximately 8.2 pounds per linear foot. Similarly, a 10-inch by 15.3-pound-per-foot steel channel will weigh approximately 15.3 pounds per linear foot. It is important to note that these weights are approximate and may vary slightly based on the specific manufacturing process and tolerances. Additionally, different steel alloys or grades may have slightly different weights per foot. Therefore, it is always recommended to consult the manufacturer's specifications or reference tables for the exact weight per foot of a specific steel channel size.
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Prime Low Carbon Hot Rolled JIS U Channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 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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