channel
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- China Main Port
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- TT OR LC
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Product Description:
Specifications of MS Channel:
1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
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 |
Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.
2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.
2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:
GB U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (mm) | (mm) | (mm) | (mm) |
|
50X37 | 50 | 37 | 4.50 | 7.0 | 5.438 |
63X40 | 63 | 40 | 4.80 | 7.5 | 6.634 |
80x43 | 80 | 43 | 5.00 | 8.0 | 8.045 |
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100x48 | 100 | 48 | 5.30 | 8.5 | 10.007 |
120x53 | 120 | 53 | 5.50 | 9.0 | 12.059 |
140x58 | 140 | 58 | 6.00 | 9.5 | 14.535 |
140x60 | 140 | 60 | 8.00 | 9.5 | 16.733 |
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160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
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180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
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200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
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220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
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250x78 | 250 | 78 | 7.00 | 12.0 | 27.410 |
250x80 | 250 | 80 | 9.00 | 12.0 | 31.335 |
250x82 | 250 | 82 | 11.00 | 12.0 | 35.260 |
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| |
280x82 | 280 | 82 | 7.50 | 12.5 | 31.427 |
280x84 | 280 | 84 | 9.50 | 12.5 | 35.823 |
280x86 | 280 | 86 | 11.50 | 12.5 | 40.219 |
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300x85 | 300 | 85 | 7.50 | 13.5 | 34.463 |
300x87 | 300 | 87 | 9.50 | 13.5 | 39.173 |
300x89 | 300 | 89 | 11.50 | 13.5 | 43.883 |
Table-1
3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.
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 |
Table-2
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2
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 |
Table-3-2
Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.
Applications of MS Channel:
The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled 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. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Package & Delivery of MS Channel:
1.The hot rolled channel steel 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.
2. And the hot rolled channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more 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.
3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4.All in all, we could do in accordance with customer's request
- Q: What are the different types of steel channel connections used in industrial buildings?
- There are several types of steel channel connections used in industrial buildings. Some common examples include bolted connections, welded connections, and moment connections. Bolted connections involve using bolts and nuts to secure the channels together, while welded connections involve joining the channels through welding. Moment connections, on the other hand, are more complex and are designed to resist bending moments in the structure. These connections typically involve additional plates and welding to provide stability and strength.
- Q: Can steel channels be customized to specific lengths?
- Indeed, it is possible to customize steel channels to meet specific length requirements. Although steel channels are typically found in standard sizes, they can be altered or trimmed to match the desired length. This customization process entails cutting the steel channel to the desired length and may also involve implementing welding or other techniques to uphold its structural integrity. The ability to customize steel channels offers enhanced flexibility in a variety of construction and engineering applications.
- 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: What are the different types of coatings available for steel channels?
- Steel channels have a variety of coating options available, each with its own unique benefits and properties. Some commonly used coatings include: 1. Galvanized Coating: Among the most popular and widely used coatings, galvanizing involves applying a layer of zinc to the steel surface. This coating provides excellent corrosion resistance, durability, and protection against rust and environmental damage. 2. Powder Coating: This dry finishing process entails applying a powdered polymer to the steel channel, which is then heated to form a protective layer. Powder coating offers exceptional durability, resistance to chips, and aesthetic appeal. It can be customized in various colors, making it perfect for decorative applications. 3. Epoxy Coating: Epoxy coatings are highly resistant to chemicals, moisture, and abrasion. They are commonly employed in industrial and marine settings where steel channels are exposed to harsh environments. Epoxy coatings provide excellent corrosion protection and can also enhance the overall appearance of the steel. 4. Paint Coating: Paint coatings are widely used for both functional and decorative purposes on steel channels. They provide a smooth, visually pleasing finish while offering some degree of corrosion protection. Depending on the requirements, different types of paints, such as acrylic, enamel, or urethane, can be used for coating steel channels. 5. Anodizing: Anodizing is a process that creates an oxide layer on the steel channel's surface. This coating enhances corrosion resistance and improves the steel's durability. Anodized coatings are commonly used in architectural applications where steel channels are exposed to outdoor elements. When selecting a coating for steel channels, it is important to consider the specific requirements of the channel and its intended application. Factors such as environmental conditions, desired lifespan, and aesthetics should all be taken into account to choose the most suitable coating.
- Q: Difference between light channel steel and ordinary channel steel
- Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#.
- Q: What are the different types of connections used for steel channels in curtain wall systems?
- There are several types of connections used for steel channels in curtain wall systems. Some common types include welded connections, bolted connections, and clip connections. Welded connections involve joining the steel channels together using welding techniques. Bolted connections involve using bolts and nuts to secure the channels together. Clip connections use specialized clips that attach to the steel channels, providing a secure connection. These different types of connections offer varying levels of strength, flexibility, and ease of installation, depending on the specific requirements of the curtain wall system.
- Q: How do steel channels perform in high-vibration environments?
- Steel channels are commonly used in high-vibration environments due to their excellent resilience and durability. Their solid construction helps absorb and distribute vibrations, minimizing the risk of structural damage or failure. Additionally, steel channels can be reinforced or modified with additional supports to further enhance their performance in such environments.
- Q: What are the different surface coatings available for steel channels?
- Steel channels have a variety of surface coatings available, each with its own unique benefits and characteristics. Some commonly used surface coatings for steel channels include: 1. Galvanized Coating: This is a widely used surface coating for steel channels. It involves applying a layer of zinc to the steel channel's surface through hot-dip galvanizing. Galvanized coating provides excellent corrosion resistance and protects against rust and environmental factors. 2. Powder Coating: For steel channels that require a decorative and durable finish, powder coating is a popular choice. This process involves applying a dry powder to the steel channel's surface and heating it to form a protective coating. Powder coating offers a wide range of colors and finishes, enhancing both aesthetics and durability. 3. Epoxy Coating: Industrial and commercial applications often require resistance to chemicals, abrasion, and impact. Epoxy coatings are commonly used in these cases. They are applied through a two-part epoxy system, creating a strong and durable protective layer on the steel channel's surface. 4. Paint Coating: Paint coatings are a versatile option for steel channels, offering both protection and customization. Enamel, acrylic, or polyurethane paints can be applied to the steel channel's surface to provide an attractive finish and protect against corrosion and weathering. 5. Stainless Steel Coating: When exceptional resistance to corrosion and harsh environments is needed, stainless steel coatings can be applied to steel channels. These coatings typically contain a high percentage of chromium, which forms a passive layer on the steel's surface, offering excellent protection against corrosion. 6. Polymer Coating: Industries that require a non-stick or low-friction surface often use polymer coatings. These coatings, such as polytetrafluoroethylene (PTFE), create a smooth and resistant surface that reduces wear and prevents the accumulation of debris or contaminants on the steel channel. When selecting a surface coating for a steel channel, it is important to consider the specific requirements and intended use. Factors such as corrosion resistance, durability, aesthetics, and environmental conditions should be taken into account to ensure the appropriate coating is chosen.
- Q: Can steel channels be used for column stiffeners?
- Indeed, column stiffeners can utilize steel channels. Within construction and engineering domains, steel channels are frequently employed to augment the robustness and steadiness of structural elements. When functioning as column stiffeners, steel channels are commonly mounted vertically onto the column, heightening its ability to bear loads and withstand sideways pressures. Such stiffeners play a pivotal role in averting column buckling and distortion, thereby guaranteeing its structural integrity. The preference for steel channels as column stiffeners arises from their exceptional strength-to-weight ratio, durability, and effortless installation process.
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channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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OKorder Financial Service
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