U-channel JIS Standard with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Description:
OKorder is offering 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
1.The JIS channel can be devided into two kinds, namely common channel steel and light channel steel. The sizes of hot rolled common channel steel range from 5# to 40#. Meanwhile, the channel steel can be divided into cold forming sectional equal channel steel, cold forming sectional unequal channel steel, cold forming inner edge channel steel and outer edge channel steel.
2.The JIS 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. The channel steel with sizes under 14# is usually applied to construction engineering, as purline, while the channel steel with sizes above 16# is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 30# are target at building bridge structure, as tension bar.
3.In a word, the channel steel must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's U-channel 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:
1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.
2. The sections in details are as followings in the table-1
JIS 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 |
150x75 | 150 | 75 | 6.5 | 10.00 | 24.00 |
200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
FAQ:
Q1: How soon can we receive the product after purchase?
A1: 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.
Q2: What makes stainless steel stainless?
A2: 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.
Q3: Can stainless steel rust?
A3: 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.
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- Q:What are the different load capacities of steel channels?
- The load capacities of steel channels can vary depending on factors such as the size and shape of the channel, the type of steel used, and the specific application or design requirements. Generally, steel channels can have load capacities ranging from a few hundred pounds to several thousand pounds. It is important to consult engineering specifications or consult with a structural engineer to determine the exact load capacity of a specific steel channel for a particular application.
- Q:What are the weight calculations for steel channels?
- The weight calculations for steel channels depend on the dimensions and type of channel being used. To calculate the weight of a steel channel, you would typically multiply the cross-sectional area of the channel by the density of steel. The cross-sectional area can be calculated using the height, width, and thickness of the channel. It is important to consult engineering references or use specialized software to accurately determine the weight of steel channels based on their specific dimensions and specifications.
- Q:What are the different methods of strengthening steel channels?
- There exist numerous techniques for reinforcing steel channels, each possessing its own benefits and practical applications. 1. Heat Treatment: A widely utilized approach involves subjecting steel channels to high temperatures and rapidly cooling them through quenching. This process induces a phase change in the steel, resulting in heightened hardness and strength. Its effectiveness lies in enhancing overall strength and wear resistance. 2. Alloying: By introducing specific alloying elements like manganese, chromium, or nickel into the steel, its strength and toughness can be enhanced. This alloying process enables steel channels to withstand heavier loads and resist deformation, making them suitable for applications that require high-strength materials. 3. Cold Working: This method involves mechanically deforming steel channels at room temperature, such as through rolling or drawing. Cold working induces strain hardening, which augments the material's strength and hardness. Cold worked steel channels are commonly employed in construction and structural applications. 4. Shot Peening: Shot peening entails bombarding the surface of steel channels with small metal pellets at high velocities. This process generates compressive residual stresses that fortify the channels and enhance their resistance to fatigue. Shot peening is frequently employed in situations where cyclic loading and fatigue are factors of concern. 5. Carbonitriding: Carbonitriding is a case-hardening process wherein carbon and nitrogen are introduced into the surface layer of steel channels. This results in a hardened outer layer with improved wear resistance, while maintaining a tough and ductile core. Carbonitriding is commonly employed in applications necessitating strength and wear resistance, such as gears and camshafts. 6. Welding: Welding can be employed to strengthen steel channels by creating fusion between the base metal and filler material. This process yields a joint that is as strong as the base metal itself. However, it is essential to adhere to appropriate welding techniques and procedures to ensure the strength and integrity of the joint. These are merely a few of the various methods available for strengthening steel channels. The choice of method relies on the specific requirements of the application, such as desired strength, hardness, wear resistance, and ductility.
- Q:What is the cost of steel channels compared to other construction materials?
- The cost of steel channels compared to other construction materials can vary depending on several factors such as the quality and grade of the steel, the location, and the current market conditions. Generally, steel channels are considered to be a cost-effective option for construction projects due to their durability, strength, and versatility. When compared to other materials like wood or concrete, steel channels may have a higher upfront cost. However, they offer long-term cost benefits by requiring minimal maintenance and providing excellent structural integrity. Steel channels are also highly resistant to fire, pests, and rot, making them a sound investment in terms of longevity and safety. Additionally, steel channels are readily available in various sizes and shapes, allowing for flexibility in design and adaptability to different construction requirements. This ease of customization can contribute to cost savings in terms of labor and installation. It is important to note that the cost of steel channels can fluctuate due to market conditions, such as changes in the price of raw materials or supply and demand dynamics. Therefore, it is advisable to consult with suppliers and contractors to obtain accurate and up-to-date pricing information before making any decisions.
- Q:Where does channel steel use more? Where does angle iron use more?
- Hot rolled stainless steel ordinary channel (GB707-88) main use: ordinary channel steel, mainly used for building structures, vehicle manufacturing and other industrial structures, often with the use of i-beam.
- Q:Own attic, choose I-beam or channel?
- Channel steel: used for construction and mechanical use of carbon structural steel, is a complex cross-section of steel.Channel characteristics:Channel steel can change the structure of the building, and save construction materials.If the channel is constructed, it will be quick enough to be ready for use without waiting.
- Q:What are the different methods for designing steel channels for high wind loads?
- There are several methods for designing steel channels to withstand high wind loads. Some of the commonly used methods include: 1. Load and Resistance Factor Design (LRFD): This method uses a combination of load factors and resistance factors to determine the required strength of the steel channels. The loads are calculated based on the wind speed and the dimensions of the building, while the resistance factors are based on the material properties and safety factors. 2. Allowable Stress Design (ASD): In this method, the wind loads are converted into equivalent static loads and compared to the allowable stresses of the steel channels. The allowable stresses are determined by considering factors such as material properties, safety factors, and load combinations. 3. Wind Tunnel Testing: Wind tunnel testing involves constructing a scaled-down model of the building and subjecting it to simulated wind conditions. This allows engineers to analyze the airflow patterns and measure the forces acting on the steel channels. The data obtained from wind tunnel testing can be used to refine the design and optimize the steel channel dimensions. 4. Finite Element Analysis (FEA): FEA is a numerical method that allows engineers to simulate the behavior of steel channels under different wind loads. By dividing the structure into small elements and applying appropriate boundary conditions, FEA can accurately calculate the stresses, deformations, and displacements in the steel channels. This enables engineers to optimize the design and identify areas of high stress concentration that may require reinforcement. 5. Prescriptive Design Codes: Many countries have specific design codes and standards that provide guidelines for designing steel channels for high wind loads. These codes outline the minimum requirements for factors such as channel dimensions, material properties, connections, and fasteners. Following these codes ensures that the steel channels are designed to withstand the expected wind loads. It is important to note that the choice of design method may vary depending on factors such as the complexity of the structure, the available resources, and the specific requirements of the project. Consulting with a structural engineer experienced in designing for high wind loads is recommended to ensure a safe and efficient design.
- Q:How are the types of I-beam and channel ABC distinguished? Tell me about it, please.
- As the name suggests, the shape of the I-beam looks on the side as "work", and the channel is square and has less surface.
- Q:How do steel channels contribute to the overall accessibility of a structure?
- There are various ways in which steel channels contribute to the overall accessibility of a structure. Firstly, they are commonly used as support beams or columns during the construction of buildings and bridges. These channels offer structural integrity and stability, allowing for the creation of open spaces and wide doorways that enhance accessibility. Moreover, steel channels can be employed to construct ramps or walkways that facilitate movement for individuals with mobility impairments. By utilizing steel channels as the framework for these accessibility features, architects and engineers can ensure they have sufficient strength to support the weight of wheelchairs or other assistive devices. Furthermore, in multi-story buildings, steel channels are frequently utilized in the construction of elevators and escalators, which are essential elements for improving accessibility. These channels form the framework for the track systems that allow elevators and escalators to operate smoothly and safely, enabling people with mobility challenges to easily navigate between different levels. In addition, steel channels can be used to create handrails or guardrails along staircases, ramps, or walkways. These safety features provide support and stability for individuals with disabilities or those who struggle with balance, ensuring secure movement within the structure. Overall, steel channels play a critical role in enhancing the accessibility of a structure by providing structural support, facilitating the construction of ramps and walkways, enabling the installation of elevators and escalators, and creating safety features such as handrails and guardrails. These contributions make structures more inclusive and accommodating for individuals with disabilities or limited mobility.
- Q:What are the factors to consider when selecting steel channels for a project?
- Choosing steel channels for a project requires careful consideration of several key factors. These factors encompass the type of project, desired strength and durability, specific dimensions and specifications, cost, and availability of the steel channels. To begin with, it is crucial to take into account the nature of the project for which the steel channels are being selected. Different projects have varying demands in terms of load-bearing capacity, corrosion resistance, and overall structural integrity. For instance, if the project involves constructing a bridge or high-rise building, it is imperative to choose steel channels that possess high strength and can withstand heavy loads. Moreover, the desired strength and durability of the steel channels must be given due consideration. This can be evaluated by examining the material's tensile strength, yield strength, and impact resistance. Ensuring that the selected steel channels possess the necessary strength to support intended loads and withstand external forces is of utmost importance. Additionally, it is vital to carefully evaluate the specific dimensions and specifications of the steel channels. This entails considering factors such as size, shape, weight, and any specific requirements for holes, slots, or other features. It is essential to guarantee that the chosen steel channels are compatible with the project's design and can be seamlessly integrated into the overall structure. Cost is another critical factor that cannot be overlooked when selecting steel channels for a project. Striking a balance between desired quality and available budget is of utmost importance. Conducting a price comparison among different suppliers and factoring in long-term costs associated with maintenance and potential replacements is essential to make an informed decision. Lastly, the availability of the steel channels holds significant weight in the decision-making process. Ensuring that the desired channels are readily accessible from reliable suppliers is pivotal. This involves evaluating the supplier's reputation, delivery timelines, and ability to meet the required quantity of channels. In conclusion, the selection of steel channels for a project necessitates thorough consideration of the project type, desired strength and durability, specific dimensions and specifications, cost, and availability. By diligently evaluating these factors, one can make an informed decision that meets the project's requirements and ensures a successful outcome.
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U-channel JIS Standard with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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