U CHANNEL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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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: How are steel channels protected during transportation and storage?
- Steel channels are protected during transportation and storage through various measures to ensure their quality and prevent damage. One of the most common methods of protection is the use of protective coatings or finishes. These coatings, such as paint or galvanizing, provide a barrier between the steel channels and the external environment, preventing corrosion and rusting. During transportation, steel channels are often bundled together and secured using straps or chains to prevent movement and potential damage. They may also be placed in crates or containers to provide additional protection and prevent external forces from impacting the channels. Storage of steel channels typically involves keeping them in a dry and well-ventilated area to avoid moisture exposure. Stacking the channels on pallets or racks helps to prevent direct contact with the ground and minimize the risk of damage. Additionally, storing them in a covered area or using weatherproof covers can further protect the channels from precipitation and other weather elements. Regular inspections are crucial during transportation and storage to identify any signs of damage or deterioration. This enables prompt repairs or replacements to be carried out, ensuring that the steel channels remain in optimal condition. Overall, proper protective measures, including coatings, secure bundling, appropriate storage conditions, and regular inspections, are essential for safeguarding steel channels during transportation and storage, thereby preserving their quality and preventing potential damage.
- Q: How do steel channels contribute to the overall energy performance of a building?
- Steel channels can contribute to the overall energy performance of a building in several ways. Firstly, steel channels are commonly used as structural elements in a building's framing system. They provide strength and support to the structure, allowing for efficient load distribution and reducing the need for excessive materials. This, in turn, can help to reduce the overall energy consumption during the construction phase. Additionally, steel channels can be utilized in the building envelope, specifically in the insulation and air sealing systems. By properly installing steel channels as part of the framing system, it allows for the effective placement of insulation materials. Proper insulation helps to minimize heat transfer through the walls, roof, and floors, improving the building's energy efficiency and reducing the need for heating and cooling. Moreover, steel channels can contribute to the overall energy performance of a building by providing stability and durability. Steel is known for its high strength-to-weight ratio, which allows for the creation of lighter and more efficient structures. This not only reduces the amount of materials required but also enables the construction of larger window openings. By incorporating larger windows, buildings can maximize natural light and reduce the need for artificial lighting during the day, resulting in energy savings. Furthermore, steel channels can support the installation of renewable energy systems, such as solar panels or wind turbines. These channels can be used to securely mount and position these systems, optimizing their exposure to the sun or wind, which leads to increased energy generation and reduced reliance on conventional energy sources. In summary, steel channels contribute to the overall energy performance of a building by providing structural integrity, enabling efficient insulation and air sealing, facilitating natural lighting, and supporting renewable energy systems. By incorporating steel channels in the design and construction processes, buildings can achieve improved energy efficiency, reduced energy consumption, and ultimately a smaller environmental footprint.
- Q: Are steel channels suitable for seismic retrofitting?
- Indeed, seismic retrofitting can be accomplished using steel channels. Due to their exceptional strength and ductility, steel channels are frequently employed in seismic retrofitting endeavors. They prove especially useful in regions prone to significant seismic activity, as they can fortify and bolster existing structures. By absorbing and dispersing seismic forces, steel channels significantly enhance the structural stability and functionality of a building during an earthquake. Moreover, their effortless installation and seamless integration into preexisting structures render them a highly favored choice for seismic retrofitting initiatives. All in all, steel channels present themselves as a dependable and appropriate alternative for seismic retrofitting purposes.
- Q: Can steel channels be used for HVAC ductwork?
- Yes, steel channels can be used for HVAC ductwork. Steel channels are commonly used in HVAC systems due to their strength, durability, and ability to withstand high temperatures. They provide structural support and ensure proper airflow in ductwork systems.
- Q: No. 20 I-beam span 3 meters, fixed on both sides, what is the maximum weight to bear? No. 10 channel steel, span 2.5 meters, the other ibid
- Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties.
- Q: What are the corrosion resistance properties of steel channels?
- Steel channels have excellent corrosion resistance properties due to the protective oxide layer that forms on their surface, which acts as a barrier against moisture, chemicals, and other corrosive substances. Additionally, their high strength and durability contribute to their ability to withstand corrosion over long periods of time.
- Q: How do steel channels enhance the aesthetics of a building?
- Steel channels can enhance the aesthetics of a building by providing a sleek and modern appearance. The clean lines and sharp edges of steel channels create a visually appealing and contemporary look that can elevate the overall design of a structure. Additionally, steel channels can be used to create interesting geometric patterns or accents, adding depth and visual interest to the building's facade.
- Q: Own attic, choose I-beam or channel?
- Channel steel: used for construction and mechanical use of carbon structural steel, is a complex cross-section of steel.Channel characteristics:Channel steel can change the structure of the building, and save construction materials.If the channel is constructed, it will be quick enough to be ready for use without waiting.
- Q: What are the different methods of strengthening steel channels?
- There are several methods used to strengthen steel channels, including heat treatment, cold working, and alloying. Heat treatment involves subjecting the steel to high temperatures and then cooling it rapidly, which alters its microstructure and increases its strength. Cold working, on the other hand, involves deforming the steel at room temperature through processes like rolling or drawing, which also enhances its strength. Alloying refers to adding other elements to the steel, such as carbon or chromium, to improve its properties and make it stronger.
- Q: Industrial plant pipe hanger expansion bolts, why add a section of channel, and then connect the screw rod?. The outer expansion bolt of the embedded beam is connected with a section of channel steel, and then the steel bar is hung under the channel steel. Why do you want to do this? What are the advantages?
- Mainly for installation, expansion and maintenance convenience.
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U 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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