Flat Stock Metal Hot Rolled Flat Bar
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- 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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| |
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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 flat bars suitable for high-temperature applications?
- No, steel flat bars are not suitable for high-temperature applications.
- Q:Are steel flat bars commonly used in the construction of educational institutions?
- Yes, steel flat bars are commonly used in the construction of educational institutions. Steel flat bars offer several advantages that make them a popular choice in construction projects. Firstly, steel is a strong and durable material, which ensures the structural integrity and longevity of buildings. This is especially important in educational institutions where safety is a top priority. Secondly, steel flat bars can be easily fabricated and customized to meet specific design requirements. They can be cut, bent, and welded to create various shapes and sizes, making them versatile for different construction applications. Steel flat bars are often used as support beams, lintels, and framing components in educational buildings. Additionally, steel is a sustainable material that can be recycled, making it an environmentally friendly choice for construction projects. This aligns with the increasing focus on sustainability and green building practices in educational institutions. Furthermore, steel flat bars have excellent fire-resistant properties, providing an added layer of safety. In the event of a fire, steel does not contribute to the spread of flames, which is crucial in educational buildings where large numbers of people gather. Overall, the combination of strength, versatility, sustainability, and fire resistance make steel flat bars a commonly used material in the construction of educational institutions.
- Q:Can steel flat bars be used in the construction of railways?
- One can utilize steel flat bars in the construction of railways. Steel is widely employed in railway construction owing to its robustness, longevity, and resistance to deterioration. Steel flat bars serve as crucial support structures like track sleepers or ties, providing stability and reinforcement to the railway tracks. These bars are specifically designed to endure heavy loads and offer a solid foundation for the tracks, guaranteeing smooth and secure rail transportation. Additionally, steel flat bars can also be utilized in the building of railway bridges, platforms, and other infrastructure that necessitate sturdy and dependable materials. In general, steel flat bars are a suitable option for railway construction due to their exceptional strength and ability to withstand the demanding conditions of railway operations.
- Q:How many years can hot dip galvanized flat steel be used?
- Industrial areas are heavy industries, causing air pollution in the region. Pollution may be caused by fuel gas, such as sulfur and nitrogen oxides, or other gases released by chemical plants or processing plants. Particles suspended in the air, such as dust produced in the process of steel production or deposition of iron oxides, also increase corrosion. In such an environment, life expectancy is about 20-30 years.
- Q:How is a steel flat bar manufactured?
- Hot rolling is the method used to manufacture a steel flat bar. This involves heating a large rectangular steel billet until it becomes malleable. The billet is then passed through a series of rolling mills where it is gradually compressed and shaped into a flat bar. To begin the manufacturing process of a steel flat bar, the steel billet must be prepared. Typically made of carbon steel, the billet is cast into a rectangular shape and then reheated in a furnace to a temperature that allows for easy shaping and manipulation. Once the billet has reached the desired temperature, it is fed into a series of rolling mills. These mills consist of rollers that gradually reduce the thickness and shape of the steel billet as it passes through. The billet is subjected to immense pressure from the rollers, causing it to elongate and take on the desired flat shape. As the billet passes through the rolling mills, it is cooled and lubricated to prevent overheating and excessive wear. Cooling methods such as water or air jets are used, while lubricants like oil or emulsions are applied to reduce friction and improve the surface finish. After undergoing several passes through the rolling mills, the steel billet is transformed into a flat bar with the desired dimensions. The bar is then cut to the required length and allowed to cool. Additional processes such as straightening, surface treatment, and quality inspection may be carried out before the bar is ready to be shipped or used in various applications. In summary, the manufacturing process of a steel flat bar involves heating the steel billet, passing it through rolling mills to shape and reduce its thickness, and then cutting and cooling the bar to its final dimensions. This process ensures that the steel flat bar possesses the necessary strength, durability, and surface finish required for its intended application.
- Q:Can steel flat bars be used for structural purposes?
- Yes, steel flat bars can be used for structural purposes. Steel flat bars are often used as components in construction and engineering projects due to their strength and durability. They are commonly used in the construction of buildings, bridges, and other structures where high strength is required. Steel flat bars can be used as structural support beams, columns, or as reinforcement in concrete structures. They are suitable for withstanding heavy loads and can be easily fabricated and welded to meet specific design requirements. Additionally, steel flat bars are resistant to corrosion, making them a reliable choice for structural applications in various environments.
- Q:Where can steel flat bars be purchased?
- Steel flat bars can be purchased from a variety of sources. Some common places to purchase steel flat bars include hardware stores, home improvement centers, metal supply companies, and online retailers. Hardware stores such as Home Depot and Lowe's often carry a selection of steel flat bars in various sizes and lengths. Home improvement centers like Menards or Ace Hardware may also have steel flat bars available for purchase. Metal supply companies specialize in selling various types of metal, including steel flat bars, and typically offer a wide range of sizes and custom cutting options. Additionally, there are numerous online retailers that sell steel flat bars, providing the convenience of shopping from home and often offering a larger selection and competitive prices. It is advisable to compare prices and quality before making a purchase, ensuring that the steel flat bars meet the required specifications and are sourced from reputable sellers.
- Q:Can steel flat bars be used for making food processing equipment?
- As long as they are made from food-grade stainless steel, steel flat bars can be utilized in the production of food processing equipment. Food-grade stainless steel is specifically engineered to ensure safety when in contact with food, as it is resistant to corrosion, staining, and the growth of bacteria. It is frequently employed in the food industry for a variety of equipment, including worktables, shelves, conveyors, and processing machines. The smooth and flat surface of steel flat bars allows for easy cleaning and maintenance, thereby upholding hygiene standards and preventing contamination. However, it is crucial to guarantee that the steel flat bars employed in food processing equipment adhere to relevant food safety regulations and standards in order to ensure the safety and quality of the processed food.
- Q:Can steel flat bars be used for making agricultural equipment?
- Yes, steel flat bars can be used for making agricultural equipment. Steel is a durable and strong material that can withstand the demands of agricultural machinery. Flat bars can be shaped and welded to create various components and structures needed for agricultural equipment, such as brackets, frames, and supports.
- Q:How strong are steel flat bars?
- Steel flat bars are known for their strength and durability. The specific strength of steel flat bars can vary depending on the grade of steel used and the dimensions of the bar. However, in general, steel flat bars are considered to be quite strong due to the inherent properties of steel, making them suitable for a wide range of structural and industrial applications.
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Flat Stock Metal Hot Rolled Flat Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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