CHANNEL
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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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| |
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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: Can steel channels be used in the construction of support beams?
- Yes, steel channels can be used in the construction of support beams. Steel channels provide strength and stability, making them an ideal choice for supporting heavy loads in construction projects.
- Q: Does anyone know how to calculate the volume of channel steel?!
- Theoretical calculations can be used: sectional area * length. There are sectional sizes in the specifications of channel steel labels. The sectional area and volume shall be calculated first. When measuring the sectional area, the grid paper can be used. Of course, the accuracy is limited.
- Q: What are the acceptance criteria for channel steel?
- At present, domestic channel steel specifications from 5 - 40, that is, the corresponding height of 5 - 40cm. At the same height, the light channel steel has narrower legs, thinner waist and lighter weight than ordinary channel steel. 18 - 40 is large channel steel, 5 - 16 channel steel is medium channel steel.
- Q: Are steel channels suitable for use in high-temperature environments?
- No, steel channels are not suitable for use in high-temperature environments as steel begins to lose its strength and structural integrity at high temperatures.
- Q: Can steel channels be used in the construction of HVAC support structures?
- Yes, steel channels can be used in the construction of HVAC support structures. Steel channels, also known as C-channels or U-channels, are commonly used in construction due to their strength, durability, and versatility. They provide excellent support and stability, making them ideal for supporting HVAC equipment and ductwork. Steel channels can be easily fabricated and installed to create a strong framework for HVAC support structures. They are available in various sizes and lengths, allowing for customization to meet specific project requirements. Additionally, steel channels can be easily welded or bolted together, providing a secure and rigid framework for the HVAC system. Moreover, steel channels have a high load-bearing capacity, which is crucial for supporting the weight of HVAC equipment and ducts. They can withstand heavy loads without bending or warping, ensuring the stability and safety of the HVAC system. Furthermore, steel channels have excellent resistance to corrosion and fire, making them suitable for use in HVAC support structures. They can withstand harsh environmental conditions and are not susceptible to damage from moisture or temperature changes. In conclusion, steel channels are a reliable and practical choice for constructing HVAC support structures. Their strength, durability, versatility, and resistance to corrosion and fire make them ideal for providing a stable and secure framework for HVAC equipment and ductwork.
- Q: Are steel channels available in different lengths?
- Yes, steel channels are available in different lengths.
- Q: Can steel channels be used in the automotive parts manufacturing industry?
- Yes, steel channels can be used in the automotive parts manufacturing industry. Steel channels are commonly used in this industry due to their strength, durability, and versatility. They can be used in various applications such as frame components, structural supports, and chassis reinforcements. Additionally, steel channels offer good resistance to impact, corrosion, and high temperatures, making them suitable for automotive manufacturing requirements.
- Q: What are the types of channel steels?
- Channel specification, model and theoretical weight table, channel steel is a strip of steel with a cross section. The representation of specifications, such as a*b*c (where a, B, C on behalf of the letters, no other meaning, and the relationship between letters), said waist height is a mm, B mm wide leg channel, channel waist thickness of C mm, or (a/10) # channel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25a#, 25b#, 25c# and so on.
- Q: What is the standard for channel steel execution?
- At the same height, the light channel steel has narrower legs, thinner waist and lighter weight than ordinary channel steel. 18 - 40 is large channel steel, 5 - 16 channel steel is medium channel steel. Imported channel steel shall be marked with actual specifications, sizes and relevant standards. Steel import and export orders generally is identified in the corresponding (carbon steel or low-alloy steel), to use the required specifications. Except for specification, channel steel has no specific composition and performance series.
- Q: What are the different methods of surface preparation for steel channels?
- There are several methods of surface preparation for steel channels, each serving a specific purpose and achieving different results. Some of the most commonly used methods include: 1. Abrasive blasting: This method involves using high-pressure air or water to propel abrasive particles onto the surface of the steel channels. It effectively removes rust, scale, and other contaminants, leaving a clean and roughened surface ready for further treatment or coating. 2. Chemical cleaning: This method involves using chemicals to remove surface contaminants and oxides from the steel channels. Acid pickling is a common chemical cleaning process, where the channels are immersed in an acid bath to dissolve rust and scale. Alkaline cleaning is another method that uses alkaline solutions to remove organic contaminants. 3. Mechanical cleaning: This method involves using mechanical tools such as wire brushes, scrapers, or sandpaper to physically remove contaminants from the surface of the steel channels. It is often used for smaller areas or localized cleaning requirements. 4. Power tool cleaning: This method involves using power tools such as grinders, sanders, or wire brushes to mechanically clean the surface of the steel channels. It is effective for removing heavy rust, mill scale, and coatings. 5. Solvent cleaning: This method involves using solvents to dissolve and remove contaminants from the surface of the steel channels. It is typically used for light cleaning and degreasing purposes. 6. Water jetting: This method involves using high-pressure water jets to clean the surface of the steel channels. It can effectively remove loose rust, paint, and other debris. It is important to select the appropriate method of surface preparation based on the specific requirements of the steel channels, such as the extent of surface contamination, the desired level of cleanliness, and the type of coating or treatment to be applied. Following the appropriate surface preparation process ensures better adhesion of coatings, improved corrosion resistance, and enhanced overall performance of the steel channels.
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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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