• Hot Rolled JIS  U-channel Carbon Steel HIgh Quality System 1
  • Hot Rolled JIS  U-channel Carbon Steel HIgh Quality System 2
  • Hot Rolled JIS  U-channel Carbon Steel HIgh Quality System 3
  • Hot Rolled JIS  U-channel Carbon Steel HIgh Quality System 4
Hot Rolled JIS  U-channel Carbon Steel HIgh Quality

Hot Rolled JIS U-channel Carbon Steel 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:

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 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:

Minimum Order Quantity: 25 Tons Unit: m.t. Loading Port: Xingang Port
Supply Ability: 1000 Tons Per Day Payment Terms: TT or L/C    

Product Description:
Specifications of Steel U Channel:

Standard Applied: GB Standard, EN Standard(UPN), JIS Standard

Sizes: 50mm to 300mm

Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36

 

Alloy No

Grade

Element(%)

C

Mn

S

P

Si

Q235

B

0.12-0.20

0.3-0.7

≦0.045

≦0.045

≦0.3

Alloy No

Grade

Yielding Strength Point(Mpa)

Thickness(mm)

≦16

>16-40

>40-60

>60-100

Q235

B

235

225

215

205

                                         Table-3-1

Alloy No

Grade

Tensile Strength(Mpa)

Elongation After Fracture(%)

Thickness(mm)

≦16

>16-40

>40-60

>60-100

G235

B

375-500

26

25

24

23


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.

 

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.

 

Images:



 


Q: Can steel channels be used as lintels?
Yes, steel channels can be used as lintels. Steel channels are sturdy, durable, and have high load-bearing capacity, making them suitable for supporting masonry or concrete above openings such as doors and windows. They provide structural support and help distribute the weight evenly, preventing any sagging or cracking in the surrounding structure.
Q: Are steel channels available in custom sizes?
Yes, steel channels are available in custom sizes.
Q: Can steel channels be used in earthquake-resistant buildings?
Yes, steel channels can be used in earthquake-resistant buildings. Steel is known for its strength and flexibility, making it an ideal material for withstanding seismic forces. Steel channels are often used as structural components in earthquake-resistant buildings due to their ability to distribute and absorb the energy generated during an earthquake, helping to prevent structural failure and minimize damage.
Q: Can steel channels be used in seismic zones?
Yes, steel channels can be used in seismic zones. Steel is a strong and ductile material that is able to withstand the forces generated during an earthquake. In seismic zones, it is important to use materials that can flex and deform without breaking or collapsing, and steel channels are specifically designed to provide this flexibility. Steel channels are commonly used in seismic design and construction because they have excellent load-bearing capacity and are resistant to bending and twisting forces. They are often used as structural members in buildings and bridges to support heavy loads and provide stability. Additionally, steel channels can be reinforced with additional measures such as bracing or cross-section enhancements to further improve their seismic performance. These reinforcements help to distribute the seismic forces more evenly and reduce the risk of failure or damage. However, it is important to note that the design and installation of steel channels in seismic zones should comply with building codes and regulations specific to the region. These codes typically provide guidelines for seismic design and dictate the minimum requirements for structural elements to ensure the safety and stability of the building. In conclusion, steel channels can be effectively used in seismic zones due to their strength, ductility, and ability to withstand seismic forces. However, proper design, installation, and compliance with building codes are crucial to ensure their performance and safety in such areas.
Q: What are the different lengths available for steel channels?
Different construction and structural needs can be accommodated by steel channels, which come in a variety of lengths. The lengths available can differ depending on the manufacturer and supplier, but standard lengths generally fall between 20 and 40 feet. It is worth noting that steel channels can also be tailored to specific lengths for a particular project. This adaptability in length choices provides greater versatility in construction applications, guaranteeing the effective use of steel channels in a wide array of projects.
Q: What are the precautions for handling and storing steel channels?
When handling and storing steel channels, it is important to take certain precautions to ensure the safety of individuals and the integrity of the material. Here are some precautions to consider: 1. Personal Protective Equipment (PPE): Always wear appropriate PPE such as gloves, safety glasses, and steel-toed boots when handling steel channels. This will protect you from sharp edges, potential falls, and other hazards. 2. Lifting and handling: Use proper lifting techniques and equipment, such as cranes or forklifts, to move and transport steel channels. Avoid dragging or sliding them, as this can cause damage to the material or lead to accidents. 3. Secure storage: Store steel channels in a secure and organized manner to prevent them from falling or causing injury. Stack them on a flat surface or use racks designed for storing steel channels. Ensure that the storage area is free from moisture, direct sunlight, and extreme temperatures, as these can cause corrosion or distortion. 4. Weight capacity: Be aware of the weight capacity of the storage area or racks. Overloading them can result in collapse or damage to the material. 5. Rust prevention: Apply a protective coating or oil to the steel channels to prevent rust formation during storage. Regularly inspect and maintain the coating to ensure its effectiveness. 6. Separation and labeling: Separate different types and sizes of steel channels to prevent confusion and accidents. Clearly label each stack or rack with relevant information, such as size, weight, and grade, to facilitate easy identification. 7. Fire safety: Store steel channels away from flammable materials and ensure that the storage area is equipped with appropriate fire suppression systems and fire extinguishers. 8. Training and communication: Ensure that employees or individuals handling and storing steel channels are properly trained on the precautions and safety procedures. Encourage open communication and reporting of any concerns or incidents related to the handling and storage of steel channels. By following these precautions, you can minimize the risk of accidents, maintain the quality of the steel channels, and ensure a safe working environment for everyone involved.
Q: How are steel channels used in the construction of warehouses?
Steel channels are commonly used in the construction of warehouses due to their strength and versatility. They are typically used to provide support and structural stability to the building. Steel channels are often used as beams or columns to carry heavy loads and distribute the weight evenly throughout the warehouse. They are able to withstand the weight of storage racks, equipment, and inventory, making them an essential component in warehouse construction. In addition to providing structural support, steel channels are also used for framing and bracing purposes. They help create a framework for the building, allowing for the installation of walls, roofs, and other components. This ensures that the warehouse is built to withstand various external forces, such as wind and seismic loads. Steel channels are also used in the construction of mezzanine floors, which are intermediate levels between the main floors of a warehouse. These floors are commonly used for storage or office space and require strong and durable support. Steel channels provide the necessary strength and stability to ensure the safety and functionality of these additional levels. Moreover, steel channels are often utilized in the construction of conveyor systems within warehouses. These systems are used to transport goods and materials throughout the facility. Steel channels provide a sturdy base for the conveyor belts, ensuring smooth and efficient movement of items. Overall, steel channels play a vital role in the construction of warehouses by providing structural support, framing, bracing, and support for mezzanine floors and conveyor systems. Their durability, strength, and versatility make them an ideal choice for warehouse construction, ensuring the safety, efficiency, and longevity of these structures.
Q: What is the specific weight of 10# channel steel?
Hot rolled plain channel [(GB) 707-65] (unit mm)Height =100, leg width =48, waist thickness =5.3, average leg thickness =8.5, inner arc radius =8.5, leg end arc radius =4.25, sectional area (cm2) =12.74, theoretical weight (kg/m) =10.00
Q: Can steel channels be used for platform stairs?
Indeed, platform stairs can make use of steel channels. In construction, steel channels are commonly employed for their robustness and endurance. They offer exceptional structural reinforcement, rendering them apt for stairs and platforms, particularly in industrial or commercial environments with anticipated heavy loads and frequent utilization. Fabricating and welding steel channels is a straightforward process, resulting in a stable and dependable staircase. Moreover, customization is attainable to meet precise design specifications, encompassing desired height, width, and angle of the stairs. Ultimately, the strength, versatility, and capability to endure substantial foot traffic solidify steel channels as a favored selection for platform stairs.
Q: What are the considerations for steel channel bracing?
When contemplating steel channel bracing, there are several crucial factors that need to be taken into consideration. To begin with, it is of utmost importance to assess the structural requirements of the building or structure that the bracing will be supporting. This entails evaluating the loads and forces that will be exerted on the bracing system, as well as understanding the specific design codes and standards that must be adhered to. Ensuring that the bracing system can endure the expected loads and provide the required stability to the structure is absolutely essential. Secondly, careful consideration must be given to the material properties of the steel channel used for bracing. This involves evaluating the strength, stiffness, and ductility of the steel channel. Selecting a steel channel with the appropriate properties to withstand the loads and forces imposed on the bracing system is of great importance. Additionally, factors like corrosion resistance and fire resistance should also be taken into account. Another factor to consider is the design and layout of the bracing system. The spacing and arrangement of the steel channel braces should be meticulously planned to ensure sufficient support and stability. The bracing system should be designed in a manner that effectively distributes the loads and minimizes the potential for buckling or instability. Furthermore, the connections between the steel channel braces and the supporting structure should be strong and capable of efficiently transferring the loads. In addition to the design and layout, the installation of the steel channel bracing is a crucial aspect to consider. Proper installation techniques must be followed to ensure correct and secure installation of the bracing system. This involves using suitable fasteners and ensuring that the bracing is aligned and connected properly. Lastly, it is important to take into account any potential limitations or restrictions that may impact the steel channel bracing. This could include factors such as available space for installation, access for maintenance or repair, or any specific environmental conditions that could affect the performance of the bracing system. Overall, by carefully considering the structural requirements, material properties, design and layout, installation techniques, and any limitations or restrictions, one can ensure that the steel channel bracing is effective and provides the necessary support and stability for the structure.

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