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:
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 |
|
|
|
|
|
|
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 |
|
|
|
|
|
|
160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
|
|
|
|
|
|
180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
|
|
|
|
|
|
200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
|
|
|
|
|
|
220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
|
|
|
|
|
|
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 |
|
| |
|
|
|
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 |
|
|
|
|
|
|
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: Can steel channels be used for supporting rooftop solar arrays?
- Yes, steel channels can be used for supporting rooftop solar arrays. Steel channels provide strength, durability, and stability, making them suitable for bearing the weight of solar panels and withstanding various environmental conditions. Additionally, steel channels can be easily installed and adjusted to accommodate the specific requirements and layout of a rooftop solar array.
- Q: What are the common loadings considered in the design of steel channels?
- In the design of steel channels, there are several common loadings that are typically considered. These loadings include dead load, live load, wind load, and seismic load. 1. Dead load: Dead load refers to the weight of the structure itself and any permanent fixtures or equipment. In the case of steel channels, this would include the weight of the channel itself, as well as any additional components attached to it. Dead load is a constant and is typically calculated based on the weight of the materials used in the construction. 2. Live load: Live load refers to the weight or load that is temporary and can vary in magnitude. This includes any moving or variable loads that the steel channels may be subjected to, such as people, vehicles, or equipment. Live loads are usually specified by building codes or industry standards and can vary depending on the specific application. 3. Wind load: Wind load refers to the forces exerted on the steel channels by wind. The magnitude of wind load depends on factors such as the height of the structure, the shape and orientation of the channels, and the local wind speed. It is important to consider wind load in the design of steel channels to ensure structural stability and safety. 4. Seismic load: Seismic load refers to the forces generated by earthquakes or other seismic events. These forces can cause significant stress and deformation in steel channels. The design of steel channels should take into account the seismic risk of the location and the expected ground motion to ensure that the channels can withstand these forces and maintain structural integrity. Overall, these common loadings are considered in the design of steel channels to ensure that they can safely support the intended loads and meet the required structural performance criteria. Proper consideration and analysis of these loadings help engineers design channels that are structurally sound and can withstand the forces they are subjected to in real-world conditions.
- Q: What are the specifications for steel channel coatings?
- The specifications for steel channel coatings vary depending on the specific application and environment in which the steel channel will be used. However, there are a few common coating specifications that are typically recommended for steel channels. One important specification is the type of coating material. Common coating materials for steel channels include galvanized coatings, which are made of zinc, and epoxy coatings, which are made from epoxy resins. These coatings provide protection against corrosion and can enhance the durability and longevity of the steel channel. The thickness of the coating is another important specification. The thickness of the coating can vary depending on the level of protection required, but it is usually measured in microns. For example, galvanized coatings typically have a thickness of around 20-40 microns, while epoxy coatings can range from 50-200 microns. In addition to the coating material and thickness, other specifications may include the adhesion properties of the coating, the resistance to chemicals or abrasion, and the color or appearance of the coating. These specifications are often determined by the specific requirements of the application or industry in which the steel channel will be used. It is important to consult with a coating expert or follow industry standards and guidelines to ensure that the specifications for steel channel coatings meet the desired level of protection and performance for the intended application.
- Q: Q235's steel plate and channel steel were rusted in the rain. The corrosion is not too serious, but it looks obvious. Will this product be rejected? Is there a standard in this respect?Please answer professionals, thank you.
- Steel plate surface defects are allowed to be cleaned and cleaned, but the minimum thickness of the steel plate shall be ensured. Grinding and cleaning should be smooth, without edges and corners. When welding is required, it shall be carried out according to the provisions of GB/T 14977.
- Q: Are steel channels suitable for telecommunications infrastructure projects?
- Yes, steel channels are suitable for telecommunications infrastructure projects. Steel channels provide the necessary strength, durability, and versatility required for supporting and protecting telecommunication cables and equipment. They can be easily installed and adjusted, making them an ideal choice for various telecommunication applications. Additionally, steel channels offer excellent corrosion resistance and can withstand harsh environmental conditions, ensuring long-term reliability for telecommunications infrastructure.
- Q: How do steel channels perform in extreme weather conditions?
- Steel channels perform well in extreme weather conditions due to their strong and durable nature. They are designed to withstand high winds, heavy snow loads, and extreme temperatures. The structural integrity of steel channels allows them to resist bending, warping, or cracking, which makes them ideal for withstanding the forces exerted by severe weather conditions. Additionally, steel channels are highly resistant to corrosion, which is crucial in areas prone to high humidity or exposure to saltwater. This resistance ensures that the steel channels will remain strong and intact even in harsh weather environments. Overall, steel channels are a reliable and dependable choice for construction projects in extreme weather conditions.
- Q: What are the different types of hangers used for steel channels?
- There are several different types of hangers used for steel channels, including clevis hangers, u-bolt hangers, pipe hangers, and beam clamps. These hangers are designed to provide support and secure the steel channels in various applications, such as construction, plumbing, and electrical installations. Each type of hanger has its own specific design and mounting method to accommodate different channel sizes and load capacities.
- Q: Can steel channels be used for noise reduction purposes?
- Steel channels, also referred to as acoustic metal channels, have the ability to serve noise reduction purposes. These channels are commonly utilized as part of soundproofing systems in buildings and structures. Their primary function is to absorb and dampen noise vibrations, thereby minimizing sound transmission. In terms of composition, steel channels are crafted from top-notch steel and possess unique dimensions and shapes that enhance their acoustic properties. Installations of these channels typically occur between walls, floors, or ceilings, creating a barrier that effectively blocks sound passage. The effectiveness of steel channels in noise reduction is contingent upon several factors, including the channel's thickness and material, the noise type and frequency, and the overall soundproofing setup employed. When properly installed in conjunction with other soundproofing materials like insulation, acoustic panels, or mass-loaded vinyl, the utilization of steel channels can significantly diminish the ingress or egress of noise within a space. It is worth mentioning, however, that although steel channels can be efficacious in reducing noise, they may not completely eradicate all sounds. Certain low-frequency or high-intensity noises may still penetrate the soundproofing system. Consequently, it is imperative to seek guidance from professionals or acoustic engineers to identify the most suitable soundproofing solutions based on specific requirements and noise levels.
- Q: Many of the equipment in the substation is installed on the support of the channel, why not directly mounted on the support plate. Why should we add channel steel to the top plate?What effect can this channel play?
- The bottom of the switch cabinet is easy to screw with the base steel parts, and the grounding is good;
- Q: How are steel channels measured and specified?
- Dimensions and properties dictate the measurement and specification of steel channels. The measurement process encompasses height, width, and thickness. Height is assessed by gauging the vertical distance between the top and bottom flanges, while width refers to the horizontal span between the flanges. The gauge, also referred to as thickness, measures the separation of the inner surfaces of the flanges. This factor directly influences the channel's strength and load-bearing capacity. Typically, thickness is quantified in millimeters or inches. Beyond these rudimentary measurements, steel channels are also specified based on their weight per unit length. This weight is commonly expressed in pounds per foot or kilograms per meter, serving as a crucial element in calculating the total weight of the channel necessary for a construction endeavor. Moreover, steel channels may possess specific designations or grades contingent upon their composition and properties. For example, certain channels may be classified as "C" channels, whereas others fall into the "MC" or "S" channel categories. These designations signify the channel's shape and structural attributes. The process of specifying steel channels entails furnishing comprehensive details regarding desired dimensions, thickness, weight, and any specific grade or designation requirements. This information is indispensable for accurately acquiring and employing suitable steel channels in construction or engineering projects.
Send your message to us
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
