• Hot  Rpled JIS Standard Steel U-channel SS400 System 1
  • Hot  Rpled JIS Standard Steel U-channel SS400 System 2
  • Hot  Rpled JIS Standard Steel U-channel SS400 System 3
  • Hot  Rpled JIS Standard Steel U-channel SS400 System 4
Hot  Rpled JIS Standard Steel U-channel SS400

Hot Rpled JIS Standard Steel U-channel SS400

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Payment Terms:
TT or LC
Min Order Qty:
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Supply Capability:
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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

 

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.

 

Grade

Yield Strength,N/mm²

Extension Strength N/mm²

Thickness of Steel,mm

≦16

>16-≦40

>40-≦100

>100

SS330

≧205

≧195

≧175

≧165

330-430

SS400

≧245

≧235

≧215

≧205

400-510

SS490

≧285

≧275

≧255

≧245

490-610

SS540

≧400

≧390

-

-

≧540

     

Grade

Element(%)

C

Mn

P

S

SS330

--

--

≦0.050

≦0.050

SS400

SS490

SS540

≦0.30

≦1.60

≦0.040

≦0.040

 

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Q:What are the different methods of protecting steel channels from impact damage?
There are various approaches to safeguarding steel channels from impact harm. One popular technique is to install protective guards or barriers around the steel channels. These guards can be produced using materials like rubber, foam, or plastic, with the intention of absorbing and dispersing the force of impacts, thereby preventing direct contact with the steel channels. Attachment methods for these guards can include adhesive, fasteners, or other mounting techniques. Another option involves applying a protective coating or paint to the steel channels. This coating serves as a shield between the channel and potential impacts, lessening the risk of damage. The choice of coating depends on the specific environment and level of impact resistance desired. An effective means of protection is to utilize impact-resistant materials during the fabrication of the steel channels. By employing materials with high impact resistance, like hardened steel or composites, the channels become less prone to damage in case of an impact. In certain instances, enhancing the steel channels with additional reinforcement can provide heightened protection against impact harm. This can be achieved by attaching reinforcing plates or brackets, which aid in distributing impact forces and preventing concentration at a single point. Proper installation and maintenance of the steel channels also play a vital role in their protection against impact damage. Ensuring secure fastening and regular inspections to identify any signs of wear or damage can help address potential issues before they escalate. When selecting a method of protection, it is important to consider the specific requirements and environment in which the steel channels will be used. Seeking advice from experts or professionals in the field of steel fabrication and impact protection can provide valuable insights and guidance in choosing the most suitable approach for safeguarding the steel channels.
Q:Can steel channels be used in commercial construction?
Yes, steel channels can be used in commercial construction. Steel channels are versatile structural components that are commonly used in the construction industry due to their strength, durability, and cost-effectiveness. They are often used as support beams, columns, and framing elements in commercial buildings. Steel channels provide excellent load-bearing capabilities and can withstand heavy loads, making them suitable for use in commercial construction projects where there is a need for robust and reliable structural components. Additionally, steel channels can be easily customized to meet specific design requirements, allowing for flexibility in construction. Overall, steel channels are a popular choice in commercial construction due to their strength, versatility, and suitability for various applications.
Q:Can steel channels be used for cable management?
Yes, steel channels can be used for cable management. Steel channels are often used in industrial and commercial settings to organize and protect cables. They provide a durable and secure solution for managing cables by keeping them organized, preventing them from being damaged or tangled, and allowing for easy access and maintenance. Steel channels can be mounted on walls or ceilings and can accommodate various types and sizes of cables. They are particularly useful in environments where there is a need for heavy-duty cable management, such as data centers, manufacturing facilities, and construction sites.
Q:Are steel channels suitable for agricultural applications?
Yes, steel channels are suitable for agricultural applications. They are strong, durable, and have high load-bearing capacity, making them ideal for constructing farm buildings, fences, and equipment supports. Additionally, steel channels are resistant to harsh weather conditions and provide excellent structural stability, ensuring long-lasting performance in agricultural settings.
Q:What are the different methods of connecting steel channels?
There are several different methods of connecting steel channels, depending on the specific application and structural requirements. Some of the common methods include: 1. Welding: This is one of the most popular methods of connecting steel channels. Welding involves melting the metal in the joint area and fusing it together. It provides a strong and permanent connection. Different types of welding techniques such as arc welding, MIG welding, and TIG welding can be used. 2. Bolting: Bolting involves using bolts, nuts, and washers to connect steel channels. Holes are drilled in the channels, and bolts are inserted through the holes and tightened with nuts. This method allows for easy disassembly and reassembly, making it suitable for applications where frequent adjustments or modifications are required. 3. Riveting: Riveting is a traditional method of connecting steel channels. It involves using rivets, which are cylindrical metal pins, to hold the channels together. The rivets are inserted through pre-drilled holes and then hammered or pressed to secure them. This method provides a strong and durable connection. 4. Adhesive bonding: Adhesive bonding involves using industrial adhesives or epoxy resins to bond steel channels. This method is often used when aesthetics are important, as it does not leave any visible fasteners. However, it may not be suitable for applications requiring high load-bearing capacity. 5. Mechanical connectors: These connectors are specially designed to connect steel channels without the need for welding or drilling. They typically consist of a clamp or bracket that can be secured to the channels using bolts or screws. Mechanical connectors provide a quick and easy method of connection, allowing for efficient installation and disassembly. Overall, the choice of connection method depends on factors such as the load-bearing requirements, structural design, ease of installation, and the need for adjustability or disassembly. Consulting with a structural engineer or a professional in the field is recommended to determine the most appropriate method for a specific application.
Q:Can steel channels be used in the aerospace manufacturing industry?
The aerospace manufacturing industry can utilize steel channels. These channels are versatile and sturdy components that find application in various areas within aerospace manufacturing. They can be employed in constructing aircraft frames, wings, and other structural parts. Steel channels possess an exceptional strength-to-weight ratio, making them suitable for aerospace applications where reducing weight is essential. They can withstand high temperatures, extreme loads, and harsh operating conditions, making them an ideal choice for the aerospace industry. Moreover, steel channels are easily fabricated, welded, and assembled, enabling efficient and cost-effective manufacturing processes. Their dimensional stability and durability ensure the longevity and reliability of aerospace components. However, it is crucial to note that material selection in the aerospace industry is a critical procedure, and specific requirements and regulations must be met. Therefore, engineers and designers must thoroughly assess the application, performance, and compliance of steel channels before incorporating them into aerospace manufacturing processes.
Q:Can steel channels be used in the construction of architectural canopies?
Indeed, architectural canopies can certainly incorporate steel channels into their construction. The utilization of steel channels in construction is widespread owing to their robustness and resilience. These channels offer essential structural reinforcement and stability, rendering them highly suitable for architectural canopies that must endure diverse weather conditions and burdens. Furthermore, steel channels can be skillfully fashioned and molded into various shapes to comply with the canopy's design prerequisites. Depending on the precise design and structural specifications, they can serve as either the primary framework component or as secondary supporting elements. All in all, due to their strength, adaptability, and capacity to enhance the structure's aesthetics, steel channels are widely favored for architectural canopy construction.
Q:What are the different types of steel channel connections for mezzanine floors?
There are several types of steel channel connections commonly used for mezzanine floors, including bolted connections, welded connections, and hybrid connections. Bolted connections involve using bolts to fasten the steel channels together, providing a strong and easily adjustable connection. Welded connections involve permanently joining the steel channels using welding techniques, creating a durable and rigid connection. Hybrid connections combine both bolted and welded connections, utilizing the benefits of both methods to achieve a secure and flexible connection.
Q:What are the limitations of using steel channels?
Using steel channels in various applications comes with several limitations. To begin with, cost is a major drawback. Steel channels tend to be relatively expensive compared to materials like wood or certain types of plastics. This higher cost can make them less viable for projects or industries with strict budget constraints. In addition, steel channels are typically heavy and bulky, which can pose challenges during transportation and installation. The weight of steel often requires additional labor and equipment, leading to increased project costs. This aspect may also restrict their use in applications where weight is a crucial factor. Another limitation is corrosion. Steel is susceptible to rusting and corrosion over time, especially in environments with high moisture or exposure to specific chemicals. This corrosion can weaken the structural integrity of the steel channel, necessitating regular maintenance or protective coatings to prevent or slow down the process. Moreover, steel channels have limited design flexibility. Unlike materials like wood or plastic, steel channels are not easily shaped or molded into intricate designs. This lack of design flexibility can restrict their use in architectural or decorative applications where aesthetics play a significant role. Lastly, steel channels can conduct heat and electricity, which may not be desirable in certain applications. For instance, in electrical systems or sensitive electronic equipment, steel channels may require insulation or replacement with non-conductive materials to prevent electrical hazards or interference. In conclusion, although steel channels are strong and durable, they do have limitations regarding cost, weight, corrosion, design flexibility, and electrical conductivity. These limitations should be carefully considered when determining the suitability of steel channels for a specific project or application.
Q:Classification, use and material of channel steel
Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.

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