channel
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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:Are steel channels suitable for use in the construction of storage racks?
- Yes, steel channels are highly suitable for use in the construction of storage racks. Steel channels are strong, durable, and have excellent load-bearing capabilities, making them ideal for supporting heavy loads in storage applications. Additionally, steel channels are versatile and can be easily customized to fit specific storage requirements, ensuring maximum efficiency and safety in storage rack systems.
- Q:The following steel is not section bar, is it? A. thread steel, B. steel pipe, C. track, D. channel steel
- C orbitals are a combination of many materials. The other 3 are single profiles.
- Q:Can steel channels be used for supporting overhead cranes?
- Yes, steel channels can be used for supporting overhead cranes. Steel channels are known for their strength and durability, making them ideal for providing structural support for heavy loads like overhead cranes. They can effectively distribute the weight and provide stability to ensure safe and efficient crane operations.
- Q:Channel structure, angle steel, I-beam and so on, if not painted, the impact on life?
- Influence, without paint, easy to rust, will reduce life, strength will be affected.
- Q:What are the common maintenance requirements for steel channels?
- To ensure the longevity and optimal performance of steel channels, regular maintenance is necessary. Here are some common maintenance tasks for steel channels: 1. Regularly clean the steel channels to remove dirt, dust, and debris. Use a mild detergent and water solution, rinse with clean water, and dry with a soft cloth. Avoid abrasive cleaners or scrub brushes that could damage the surface. 2. Check for corrosion regularly, especially in high humidity or moisture-exposed areas. Address any signs of rust or corrosion promptly. Remove surface rust with a wire brush or abrasive pad, and apply a suitable rust inhibitor or paint to prevent further corrosion. 3. Lubricate moving parts, such as sliding doors or windows, regularly to ensure smooth operation. Use lubricating oil or grease specifically designed for steel to prevent friction and wear. 4. Periodically inspect the steel channels for any damage or structural issues. Look for cracks, dents, or deformities that could compromise strength and stability. Consult a professional for repair or replacement if any issues are found. 5. Check the paintwork regularly and touch up any chipped, faded, or peeled areas. This not only enhances the appearance but also provides added protection against corrosion. 6. Ensure proper drainage systems are in place to prevent water accumulation. Standing water can cause corrosion and structural problems. Clear drains and gutters of debris to maintain proper water flow. By following these maintenance tasks, steel channels can be maintained in good condition, ensuring durability and functionality for years to come.
- Q:What are the fire rating requirements for steel channel structures?
- The fire rating requirements for steel channel structures depend on various factors, including the building code, the type of occupancy, and the specific purpose of the structure. In general, steel channel structures are designed to have certain fire resistance capabilities to ensure the safety of occupants and to prevent the spread of fire. Building codes typically specify the required fire ratings based on the occupancy classification and the height of the structure. For example, in the United States, the International Building Code (IBC) outlines different fire resistance requirements for different types of buildings, such as residential, commercial, or industrial. The fire rating of a steel channel structure refers to the amount of time it can withstand the effects of fire without compromising its structural integrity. The fire rating is usually expressed in terms of minutes or hours. A higher fire rating means that the steel channel structure can withstand fire for a longer period, providing more time for evacuation and firefighting efforts. To achieve the required fire rating, various methods can be employed. One common approach is to apply fire-resistant materials, such as fire-rated gypsum board or intumescent coatings, to the steel channels. These materials can provide insulation and protect the steel from the high temperatures during a fire. Additionally, structural engineers may design steel channel structures with specific fire-resistant features, such as fireproofing coatings, fire barriers, or fire-resistant insulation. These measures help to prevent the rapid spread of fire and minimize the damage caused by heat. It is important to consult the local building code and engage a qualified structural engineer to determine the specific fire rating requirements for steel channel structures in a particular jurisdiction. Adhering to these requirements ensures that the structure meets the necessary safety standards and can withstand fire incidents effectively.
- Q:What are the different types of steel channel connections for wall framing?
- There are several different types of steel channel connections for wall framing, including welded connections, bolted connections, and clip connections. Welded connections involve welding the steel channels together to create a strong and permanent connection. Bolted connections use bolts and nuts to secure the steel channels together, allowing for easy disassembly if needed. Clip connections involve the use of specially designed clips that are attached to the steel channels and then connected together, providing a secure and adjustable connection. Overall, the choice of steel channel connection depends on factors such as the desired strength, flexibility, and ease of installation.
- Q:What are the different types of steel channel connections for column framing?
- There are several types of steel channel connections used for column framing, including welded connections, bolted connections, and pinned connections. Welded connections involve welding the steel channels together to create a strong and rigid joint. Bolted connections use bolts and nuts to secure the channels together, allowing for easier assembly and disassembly. Pinned connections utilize pins or dowels to connect the channels, providing flexibility and allowing for relative movement between the connected members.
- Q:Can steel channels be used in solar panel installations?
- Yes, steel channels can be used in solar panel installations. They provide structural support and stability to the panels, allowing for secure mounting on roofs or other surfaces. Steel channels are durable and can withstand the weight and environmental conditions associated with solar panel installations, making them a suitable choice for this purpose.
- Q:How do steel channels perform under heavy loads?
- Steel channels are designed to withstand heavy loads. They have a high strength-to-weight ratio, making them capable of supporting significant weight without deforming or failing. The structural integrity of steel channels allows them to distribute the load evenly, minimizing the risk of bending or buckling. Overall, steel channels perform exceptionally well under heavy loads, making them a reliable choice in various construction and engineering applications.
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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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