Hot Rolled U-channel Steel Many Standards High Quality
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Product Description:
OKorder is offering STEEL 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
The steel u channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc. In details, the steel u channel belongs to carbon structural steel which is applied to in the field of construction and machinery. The steel u channel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the steel u channel must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's STEEL CHANNELare 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 | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm
|
Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
Production Flow of JIS Channel:
1.The steel billet shall be heated in the high temperature furnace.
2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.
3. The rolled steel channel should be put onto the cooling bed to make the temperature low.
4. The JIS Channel should be straighted on the straightener.
5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.
6. At the last part of production, the channel steel must be tested in order to confirm that the finished products are completely free from crack, pore, slag, scab or fold on the surface.
| 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 |
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.
Images:
- Q: Can steel channels be used for overhead crane systems?
- Indeed, overhead crane systems can utilize steel channels. In construction and industrial settings, steel channels are widely employed as structural elements owing to their robustness and resilience. They furnish a stable and secure framework for supporting the diverse constituents of an overhead crane system, encompassing the bridge, trolley, and hoist. Steel channels boast exceptional load-bearing capacity and can endure the arduous loads and strains inherent in crane operations. Moreover, they can be effortlessly fabricated and tailored to conform to the specific requisites of the crane system, encompassing length, width, and thickness. Overall, steel channels represent a dependable and efficient option for overhead crane systems.
- Q: Can steel channels be used in the construction of pedestrian bridges?
- Yes, steel channels can be used in the construction of pedestrian bridges. Steel channels are commonly used in bridge construction due to their high strength-to-weight ratio, durability, and versatility. They provide structural support and stability, making them suitable for various bridge designs, including pedestrian bridges.
- Q: Can steel channels support electrical wiring?
- Yes, steel channels can support electrical wiring. Steel channels are commonly used in construction and electrical applications to provide structural support and protection for electrical wiring. They are often installed along walls, ceilings, or floors to conceal and protect electrical cables. Steel channels are durable and can withstand the weight of electrical wiring, ensuring that the wiring remains secure and protected. Additionally, steel channels can be easily installed and provide a clean and organized solution for routing electrical wiring.
- Q: 28a difference between channel steel and 28b channel steel
- 180×70×9 18 # B 23200×73 * 7 20 #的22.637200×75×9 20 # B 25.777* * 220 77 7 22 #的24.999220 * * 79 9 22 # B 28.453* * 240 78 7 24 #的26.86240 * * 80 9 24 # B 30.628
- Q: What are the specifications for steel channel coatings?
- The specifications for steel channel coatings typically include factors such as type of coating material, thickness requirements, adhesion properties, corrosion resistance, durability, and any specific industry standards or regulations that need to be met.
- Q: What are the deflection limits for steel channels?
- The deflection limits for steel channels can vary depending on several factors such as the type of steel, the size and shape of the channel, and the intended application. However, there are generally accepted deflection limits set by engineering standards and codes that are followed in the industry. In most cases, the deflection limits for steel channels are determined based on the maximum allowable deflection to ensure the structural integrity and functionality of the channel. The deflection limit is typically expressed as a ratio of the channel's span length to its depth. For example, the American Institute of Steel Construction (AISC) provides guidelines for deflection limits in their specification. According to AISC, the recommended deflection limit for simply supported steel channels is L/300, where L represents the span length of the channel. This means that the deflection of the channel should not exceed one-thirtieth of the span length. It is important to note that these deflection limits may vary for different types of steel channels, such as those used in heavy-duty applications or those subjected to dynamic loads. In such cases, more stringent deflection limits may be specified to ensure the channel can withstand the intended loads without significant deformation. It is also worth mentioning that deflection limits should be considered in conjunction with other design factors such as strength, stability, and serviceability requirements. The overall design of the steel channel should take into account these factors to ensure a safe and reliable structure. To determine the specific deflection limits for a particular steel channel, it is recommended to consult the relevant design codes and standards, as well as seek the advice of a professional structural engineer who can provide accurate and specific guidance based on the project requirements.
- 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: How are steel channels connected to other structural members?
- Steel channels are commonly connected to other structural members through various methods. One common method is through welding, where the channels are welded to other steel members using electric arc welding or other welding techniques. Welding provides a strong and permanent connection between the channels and the other members. Another method is through bolting. Steel channels can be bolted to other members using bolts, nuts, and washers. This method allows for easy disassembly and reassembly if needed, making it convenient for certain applications. In some cases, steel channels may also be connected using rivets. Riveting involves drilling holes through the channels and the other members, and then inserting a rivet into the holes. The rivet is then hammered or pressed to secure the connection. Riveting provides a durable and reliable connection, but it can be time-consuming and requires skilled labor. Additionally, steel channels can be connected to other members using various mechanical connectors such as steel plates, brackets, or cleats. These connectors are typically bolted or welded to both the channel and the other member, creating a strong and stable connection. Ultimately, the method of connecting steel channels to other structural members depends on the specific requirements of the project, the load-bearing capacity needed, and the desired durability of the connection. Structural engineers and steel fabricators carefully evaluate these factors to determine the most suitable method for each application.
- 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: What are the different load capacities of steel channels?
- The load capacities of steel channels may vary due to factors like channel size, shape, steel type, and installation method. Nevertheless, steel channels are generally recognized for their high load-carrying ability because of the inherent strength of steel as a construction material. Manufacturers and engineers typically determine the load capacities of steel channels through extensive testing and calculations. These load capacities are usually expressed as the maximum load that the channel can support safely without experiencing structural failure or deformation. To ascertain the load capacity of a specific steel channel, it is crucial to consider relevant design codes and standards. These guidelines provide instructions for calculating load capacities based on material properties, safety factors, and anticipated loads. It is important to note that load capacities may vary between different types of steel channels, such as C-channels, U-channels, and custom shapes. Other factors like channel length, span, fastener type and placement, and overall structural design can also influence load capacities. Ultimately, consulting with manufacturers, structural engineers, or reference design codes is essential to determine the specific load capacities of steel channels for a particular application.
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Hot Rolled U-channel Steel Many Standards High Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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