High Quality And Low Price CR C Bar
- Ref Price:
-
- Loading Port:
- Tianjin Port,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20Tons m.t.
- Supply Capability:
- 1000 tons per month m.t./month
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OKorder Financial Service
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Specifications of High Quality And Low Price CR C Bar:
1.We supply high quality High Quality And Low Price CR C Bar at reasonable price, including Chinese standard, Japanese standard and so on.
Size | Weight（kg/m） | Size | Weight（kg/m） |
80×40×20×2.5 | 3.925 | 180×60×20×3 | 8.007 |
80×40×20×3 | 4.71 | 180×70×20×2.5 | 7.065 |
100×50×20×2.5 | 4.71 | 180×70×20×3 | 8.478 |
100×50×20×3 | 5.652 | 200×50×20×2.5 | 6.673 |
120×50×20×2.5 | 5.103 | 200×50×20×3 | 8.007 |
120×50×20×3 | 6.123 | 200×60×20×2.5 | 7.065 |
120×60×20×2.5 | 5.495 | 200×60×20×3 | 8.478 |
120×60×20×3 | 6.594 | 200×70×20×2.5 | 7.458 |
120×70×20×2.5 | 5.888 | 200×70×20×3 | 8.949 |
120×70×20×3 | 7.065 | 220×60×20×2.5 | 7.4567 |
140×50×20×2.5 | 5.495 | 220×60×20×3 | 8.949 |
140×50×20×3 | 6.594 | 220×70×20×2.5 | 7.85 |
160×50×20×2.5 | 5.888 | 220×70×20×3 | 9.42 |
160×50×20×3 | 7.065 | 250×75×20×2.5 | 8.634 |
160×60×20×2.5 | 6.28 | 250×75×20×3 | 10.362 |
160×60×20×3 | 7.536 | 280×80×20×2.5 | 9.42 |
160×70×20×2.5 | 6.673 | 280×80×20×3 | 11.304 |
160×70×20×3 | 8.007 | 300×80×20×2.5 | 9.813 |
180×50×20×2.5 | 6.28 | 300×80×20×3 | 11.775 |
180×50×20×3 | 7.536 | ||
180×60×20×2.5 | 6.673 |
Note: we are also competent to provide our customers other High Quality And Low Price CR C Bar based on other sizes according to customer’s requirements.
2. The detailed sections of High Quality And Low Price CR C Bar as per GB standard.Just as followings in the table-1:
Standard | GB/JIS/EN/ASTM/DIN |
Material Grade | Q235B,Q235,Q345,Q345B,SS400,S235JRG1,A36,ST37-2 |
Technique: | Cold Rolled |
Sizes as per chinese standard: |
80×40×20×2.5 - 180×60×20×2.5
|
Sizes as per Japanese standard: |
180×60×20×3 – 300×80×20×3 |
Length: | 6meter, 9meter, 12meter |
Table-1
3. The chemical composition of High Quality And Low Price CR C Bar 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 High Quality And Low Price CR C Bar.
4. The mechanical property of High Quality And Low Price CR C Bar 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 High Quality And Low Price CR C Bar as customer’s request.
Applications of High Quality And Low Price CR C Bar:
The High Quality And Low Price CR C Bar 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 High Quality And Low Price CR C Bar:
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.
Production Flow of High Quality And Low Price CR C Bar:
1.The steel billet shall be heated in the high temperature furnace.
2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.
3. The hot rolled channel steel should be put onto the cooling bed to make the temperature low.
4. The channel steel should be straighted on the straightener.
5. The straighted channel steel will be cut into meters by saw, as per customer's requirements.
- Q:Can steel channels be used in mezzanine floors?
- Yes, steel channels can be used in mezzanine floors. Steel channels, also known as C-channels or U-channels, are commonly used as structural elements in construction. They are versatile and can provide strength and support for mezzanine floors. Steel channels can be used as joists or beams to create the framework for the mezzanine floor, providing a sturdy and durable structure. Additionally, steel channels can be easily customized and fabricated to meet specific design requirements, making them suitable for various mezzanine floor applications.
- Q:Small Huxing, suitable for what modeling ceiling, channel across 4.8 meters, 60cm file, middle angle steel, 60cm first gear, what kind of modeling ceiling?
- If the storey is still very high, you can directly consider the normal shape ceiling, such as: back ceiling, arc shaped ceiling, two ceiling, etc..
- Q:Are steel channels suitable for use in electrical applications?
- Yes, steel channels are suitable for use in electrical applications. Steel channels provide excellent strength, durability, and conductivity, making them ideal for supporting and protecting electrical wiring and cables in various applications such as power distribution, control panels, and cable management systems. They can effectively withstand heavy loads, resist corrosion, and provide reliable grounding, making them a reliable choice for electrical installations.
- Q:Is it better to cast a pipe or a channel steel?
- Usually with steel and wood structure, the top of the following floor should be suspended with plasterboard. Many students react gypsum suspended ceiling time will crack. This is because, no matter how good the steel is bought, there will always be some deformation, especially in the middle of the house. Lead to the deformation and cracking of the gypsum board close to the steel frame.
- Q:What are the different jointing methods for steel channels?
- Different jointing methods can be utilized for steel channels based on the specific application and requirements. Here are a few common methods: 1. Welding: Steel channels can be joined by melting the adjoining surfaces and fusing them together using heat. Welding is a widely used method that creates a permanent and robust joint. However, it demands skilled labor and proper equipment. 2. Bolting: Another popular method involves securing the channels together using bolts, nuts, and washers. Bolting provides a flexible joint that allows for disassembly if needed. Nonetheless, it may not offer the same strength as welding, particularly in dynamic or high-stress conditions. 3. Riveting: This method entails using rivets to connect the steel channels. Rivets are inserted through pre-drilled holes and deformed to hold them in place. Riveting can produce a durable joint, but it necessitates specialized equipment and skilled labor. 4. Adhesive bonding: Adhesive bonding involves the use of specialized adhesives or bonding agents to join the channels. It can create a strong and lightweight joint, but it may not be suitable for environments with high temperatures or moisture. 5. Interlocking: Certain steel channels are designed with interlocking features, eliminating the need for additional fasteners or adhesives. This method is commonly used in prefabricated structures or modular systems that require quick and easy assembly. When selecting the appropriate jointing method, it is crucial to consider factors such as load requirements, environmental conditions, and ease of assembly. Consulting with structural engineers or industry professionals can help determine the most suitable method for a specific application.
- Q:A solar roof concrete foundation steel embedded parts, steel embedded parts are welded on the welding channel, two channel to head to head up, ask whether the welding part of a steel plate welding lining need? Or what other requirements? What norms do these requirements come from? Thank you
- 1, if two pieces of welding team gap is not conducive to welding, can be lined with a steel plate welding, if the assembly gap reasonable, direct rust removal, welding is ok.2, can use manual arc welding and J422 (E4303) welding rod can.
- Q:How do steel channels perform in earthquake-prone areas?
- Steel channels perform well in earthquake-prone areas due to their high strength and ductility. They can effectively absorb and distribute seismic forces, providing enhanced resistance to structural damage. Additionally, steel channels can be designed to flex and bend during an earthquake, minimizing the risk of collapse and ensuring the safety of buildings and structures in these regions.
- Q:Can steel channels be used in the construction of solar panel mounting structures?
- Yes, steel channels can be used in the construction of solar panel mounting structures. Steel channels provide strong support and stability, making them suitable for holding the weight of solar panels and withstanding various environmental conditions.
- Q:Are steel channels suitable for use in agricultural applications?
- Yes, steel channels are suitable for use in agricultural applications. They are highly durable, strong, and resistant to environmental factors such as weather and pests. Steel channels can be used for various purposes in agriculture, including constructing animal enclosures, framing structures, and supporting equipment. Their versatility and reliability make them a popular choice in the agricultural industry.
- Q:How are steel channels connected to other structural elements?
- Steel channels are typically connected to other structural elements through various methods such as welding, bolting, or using mechanical connectors. Welding is a common method used to connect steel channels to other structural elements. This involves melting the base metal of the channel and the adjacent structure, fusing them together to create a strong and permanent connection. Welding provides excellent strength and rigidity, making it suitable for heavy-duty applications. Bolting is another commonly used method to connect steel channels. It involves drilling holes through the flanges of the channel and the adjacent structure, and then inserting bolts through these holes to secure the connection. Bolting provides a flexible and reversible connection, allowing for easy disassembly or modification if needed. Mechanical connectors, such as beam clamps or channel connectors, can also be used to connect steel channels to other structural elements. These connectors often have a design that allows them to be easily attached to the channel and then secured to the adjacent structure using bolts or other fasteners. Mechanical connectors provide a convenient and efficient way to connect steel channels without the need for welding or complex fabrication. The method of connection used depends on various factors such as the structural design, load requirements, accessibility, and project specifications. Engineers and designers carefully consider these factors to determine the most suitable method of connecting steel channels to other structural elements, ensuring a secure and durable connection that meets the project's requirements.
1. Manufacturer Overview |
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|---|---|
| Location | Tianjin, China |
| Year Established | 2007 |
| Annual Output Value | Above US$ 15 Million |
| Main Markets | Southeast Asia; Africa |
| Company Certifications | |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 15%-20% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 6,500 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM service offered |
| Product Price Range | average |
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High Quality And Low Price CR C Bar
- Ref Price:
-
- Loading Port:
- Tianjin Port,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20Tons m.t.
- Supply Capability:
- 1000 tons per month m.t./month
OKorder Service Pledge
OKorder Financial Service
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