CHANNEL ASTM A36 50MM-300MM OR JIS U CHANNEL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offering high quality CHANNEL ASTM A36 50MM-300MM OR JIS U CHANNELat 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 U Channel Steel 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 u channel steel 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 CHANNEL ASTM A36 50MM-300MM OR JIS U 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Original Place | Tangshan, China | Brand Name | UINDA |
Standard | JIS G3192 : 1990 | ||
Material Grade | SS490 | ||
Sizes | 50mm to 200mm | ||
Sales Volume/Year | 3000MT | ||
Destination Area | Middle East, Africa, Southeast Asia | ||
2. The sections in details are as followings in the table-1
JIS U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (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 |
3. The mechanical property of JIS U Channel Steel in the table-2:
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3
Grade | Element(%) | |||
C | Mn | P | S | |
SS490 | - | - | ≦0.050 | ≦0.050 |
FAQ:
Q1 What makes stainless steel stainless?
A1 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.
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: The products are invoicing on theoritical weight or on actual weight?
A3: We can do it in both manners, according to the customers' request.
- Q:What are the different methods for protecting steel channels from impact damage?
- There are several methods for protecting steel channels from impact damage. 1. Bumper guards: Installing bumper guards along the edges of steel channels can help prevent impact damage. These guards are typically made of rubber or other impact-resistant materials and act as a cushion to absorb the force of any potential impacts. 2. Protective coatings: Applying protective coatings to the surface of steel channels can provide an additional layer of protection against impact damage. Coatings such as paint, epoxy, or polyurethane can help minimize the effects of impacts and reduce the risk of damage. 3. Impact-resistant barriers: Placing impact-resistant barriers in front of steel channels can help absorb or deflect the force of any potential impacts. These barriers can be made of materials such as concrete, plastic, or metal, and are designed to provide a physical barrier between the channel and any potential impact. 4. Shock-absorbing materials: Using shock-absorbing materials such as foam or rubber pads can help reduce the impact force transferred to steel channels. These materials can be placed between the channel and any objects that may come into contact with it, effectively absorbing the impact energy and minimizing the risk of damage. 5. Reinforcement: Strengthening steel channels through reinforcement techniques can make them more resistant to impact damage. This can be achieved by adding additional support structures, such as braces or stiffeners, to increase the channel's structural integrity and ability to withstand impacts. 6. Proper installation: Ensuring that steel channels are properly installed and secured can help reduce the risk of impact damage. Proper alignment, anchoring, and fastening techniques can help ensure that the channels are securely in place and less susceptible to damage from impacts. It is important to consider the specific requirements and environment in which the steel channels are being used when selecting the most appropriate method for protecting them from impact damage. Consulting with experts or engineers experienced in steel channel protection can help determine the most suitable method for a particular application.
- Q:Are steel channels suitable for the mining parts manufacturing industry?
- The mining parts manufacturing industry finds steel channels to be a suitable choice. Steel channels are frequently utilized in various industries, mining included, thanks to their strength, durability, and versatility. They offer structural support and stability, making them perfect for manufacturing robust and reliable mining parts. In the mining industry, heavy-duty equipment, machinery, and components must endure harsh conditions and extreme forces. Therefore, steel channels, with their excellent load-bearing capacity and impact resistance, are well-suited for producing mining parts like support beams, frames, and brackets. Furthermore, steel channels can be fabricated to meet specific dimensional requirements, allowing manufacturers to create customized parts tailored to the unique needs of the mining industry. They can be easily cut, welded, and shaped into intricate forms, enabling the production of complex mining components. Moreover, steel channels possess corrosion resistance, a vital trait in mining environments that often involve exposure to moisture, chemicals, and abrasive materials. This corrosion resistance prolongs the lifespan of mining parts, reducing the need for frequent replacements or repairs and ultimately enhancing operational efficiency while reducing costs. Additionally, steel channels are readily available and cost-effective for the mining parts manufacturing industry. The widespread use of steel channels also means that there is abundant expertise and knowledge in working with this material, allowing for efficient production processes and reliable quality control. In conclusion, steel channels are highly suitable for the mining parts manufacturing industry due to their strength, durability, versatility, corrosion resistance, and cost-effectiveness. These qualities make steel channels an ideal choice for producing mining parts that can withstand the demanding conditions and requirements of the mining industry.
- Q:Are steel channels suitable for historical restoration projects?
- Steel channels can certainly be suitable for historical restoration projects, depending on the specific requirements and objectives of the project. Steel channels offer several advantages that make them a popular choice for restoration projects. Firstly, steel channels are known for their durability and strength. They can provide structural support and stability to historical buildings, especially when the original materials are weakened or deteriorated. Steel channels can reinforce weakened walls, floors, or ceilings, ensuring the safety and longevity of the restored structure. Moreover, steel channels can be customized to match the original design and aesthetics of the historical building. They can be shaped and fabricated to replicate the original architectural features, such as decorative moldings or ornamental elements. This allows for a seamless integration of the modern material with the historical structure, preserving its authenticity. Furthermore, steel channels offer versatility in terms of their size and shape, making them suitable for a wide range of restoration projects. They can be used to replace or repair damaged structural elements, such as beams or columns. Steel channels can also be used to create new additions or extensions to historical buildings, while maintaining a harmonious balance between the old and the new. However, it is important to consider the specific guidelines and regulations set by historical preservation organizations or authorities when using steel channels in restoration projects. These guidelines may dictate the use of specific materials or techniques to ensure the preservation of historical authenticity. Therefore, it is crucial to consult with experts in historical restoration and seek necessary approvals before incorporating steel channels into a project. In conclusion, steel channels can be a suitable choice for historical restoration projects, offering durability, flexibility, and the ability to replicate original designs. However, proper consideration of historical preservation guidelines is essential to ensure the integrity and authenticity of the restored structure.
- Q:How do steel channels perform in earthquake-prone areas?
- Steel channels perform well in earthquake-prone areas due to their high strength and ductility. They can effectively absorb and distribute seismic forces, providing enhanced resistance to structural damage. Additionally, steel channels can be designed to flex and bend during an earthquake, minimizing the risk of collapse and ensuring the safety of buildings and structures in these regions.
- Q:How do steel channels contribute to the overall cost-effectiveness of a building?
- Steel channels contribute to the overall cost-effectiveness of a building by providing structural support and reducing the need for excessive materials. These channels are versatile and can be easily fabricated to fit specific requirements, which reduces waste and construction time. Additionally, steel channels have high strength-to-weight ratio, allowing for lighter building designs and lower transportation costs. Their durability and resistance to corrosion also result in long-term cost savings by minimizing maintenance and replacement expenses.
- Q:What are the different methods of finishing steel channels?
- There are several methods of finishing steel channels, each with its own unique characteristics and benefits. Some of the most common methods include: 1. Hot-dip galvanizing: This process involves immersing the steel channels in a bath of molten zinc. The zinc coating provides excellent corrosion resistance, making it ideal for outdoor applications. Hot-dip galvanizing also creates a durable and long-lasting finish. 2. Powder coating: Powder coating involves applying a dry powder to the steel channels and then curing it under heat. This method provides a thick and even coating that is highly resistant to chipping, scratching, and fading. Powder coating is available in a wide range of colors and finishes, allowing for customization. 3. Paint coating: Steel channels can also be finished with various types of paint coatings. These coatings provide both aesthetic appeal and protection against corrosion. Paint coatings can be applied using spray guns, brushes, or rollers, and they offer flexibility in terms of color and texture. 4. Electroplating: Electroplating is a process in which a thin layer of metal, such as chrome or nickel, is bonded to the steel channels through an electrochemical reaction. This method enhances the appearance of the steel channels, providing a decorative and lustrous finish. Electroplating can also improve the corrosion resistance of the steel. 5. Anodizing: Anodizing is primarily used for finishing aluminum channels but can also be used on steel channels. It involves creating an oxide layer on the surface of the metal through an electrochemical process. Anodized steel channels have increased corrosion resistance, improved hardness, and can be dyed in various colors. 6. Mechanical finishes: Mechanical finishes are achieved through processes such as grinding, polishing, or brushing. These finishes alter the surface texture of the steel channels, creating a specific appearance or removing imperfections. Mechanical finishes can range from a smooth and glossy look to a matte or textured finish. Overall, the choice of finishing method for steel channels depends on the desired appearance, level of corrosion resistance, and the specific application requirements. Each method offers its own advantages and considerations, enabling manufacturers and end-users to select the most suitable finish for their needs.
- Q:What are the different types of welding for steel channels?
- There are several different types of welding processes that can be used for steel channels, depending on the specific application and requirements. Some of the most common types of welding for steel channels include: 1. Shielded Metal Arc Welding (SMAW): Also known as stick welding, SMAW is a versatile and widely used welding process. It involves the use of a flux-coated electrode that melts and forms a weld when it comes into contact with the steel channel. SMAW is suitable for welding steel channels of various thicknesses and can be used in both indoor and outdoor settings. 2. Gas Metal Arc Welding (GMAW): Commonly referred to as MIG (Metal Inert Gas) welding, GMAW utilizes a continuous wire electrode that is fed through a welding gun. The wire electrode melts and fuses with the steel channel as an inert gas shield is applied to protect the weld from atmospheric contamination. GMAW is known for its speed and ease of use, making it a popular choice for welding steel channels in production environments. 3. Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW also uses a continuous wire electrode. However, instead of using an inert gas shield, FCAW employs a flux-filled wire that creates its own shielding gas when heated. This process is particularly useful for welding steel channels in outdoor or windy conditions, as the flux provides better protection against atmospheric contamination. 4. Gas Tungsten Arc Welding (GTAW): Also known as TIG (Tungsten Inert Gas) welding, GTAW uses a non-consumable tungsten electrode and an inert gas shield to create a high-quality weld. This process offers precise control over the welding parameters and is commonly used for thin sections of steel channels or when aesthetics and precision are crucial. 5. Submerged Arc Welding (SAW): SAW is a welding process that involves the use of a continuous wire electrode and a granular flux that is fed onto the welding area. The flux covers the weld, preventing atmospheric contamination and creating a protective blanket. SAW is often used for welding thicker steel channels or in automated welding applications. These are just a few of the different types of welding processes that can be used for steel channels. The choice of welding method depends on factors such as the thickness of the steel, the desired strength and appearance of the weld, and the specific application requirements. It is important to consult with a qualified welding professional to determine the most suitable welding process for your steel channel project.
- Q:How do steel channels perform in terms of earthquake resistance?
- Steel channels are known for their excellent earthquake resistance. Due to their shape and design, steel channels can effectively distribute and dissipate seismic forces, making them highly resistant to earthquakes. The structural integrity of steel channels allows them to withstand the lateral forces, vibrations, and ground accelerations that occur during an earthquake. Moreover, steel channels have the ability to flex and bend without breaking, which helps absorb and dissipate the energy generated by seismic activity. This flexibility allows the channels to maintain their stability and prevent structural failure during an earthquake. Overall, steel channels are considered a reliable and durable choice for earthquake-resistant construction due to their ability to withstand and mitigate the effects of seismic forces.
- Q:Are there any specific safety considerations when working with steel channels?
- Yes, there are specific safety considerations when working with steel channels. Some of these considerations include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against potential injuries. Additionally, workers should be cautious of sharp edges and corners on steel channels, as they can cause cuts and abrasions. Proper lifting techniques and equipment should be used to prevent strains or back injuries when handling heavy steel channels. Finally, it is important to follow proper procedures for cutting, welding, and drilling steel channels to prevent fire hazards and exposure to harmful fumes.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
CHANNEL ASTM A36 50MM-300MM OR JIS U CHANNEL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
