Cold Rolled C Channel
- Ref Price:
- Loading Port:
- Tianjin Port,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10Tons m.t.
- Supply Capability:
- 1000 tons per month m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Specifications of Cold Rolled C Channel:
1.Our Cold Rolled C Channel has lots of advantages, just as followings:
a) At reasonable price and good quality.
b) To be convenient in construction and to save much time and labor.
c) The length of Cold Rolled C Channel can be manufactured according to customer’s requirements.
d) The Cold Rolled C Channel has strong mechanical strength.
e). The Cold Rolled C Channel possesses various kind of fittings, through which it is suitbal for many combinations.
f) Our Cold Rolled C Channel is attractive in appearance as well as beautiful in design
g) Free from slotted punching
2. The detailed sections of our Cold Rolled C Channel can be found in table-1
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 |
Table-1
Note: we are definitely good at manufacturing and supplying Cold Rolled C Channel as per S235JR. Also, we are willing and able to provide our customers Cold Rolled C Channel in other sizes, which depends on customers’ concret requirements for the quantity.
3. The chemical composition of Cold Rolled C Channel as per S235JR is shown in the table-2
Alloy No | Element(%) | ||||
C | Mn | S | P | Si | |
S235JR | 0.12—0.20 | 0.3—0.7 | ≤0.030 | ≤0.030 | ≤0.20 |
Table-2
4. The mechanical property of Cold Rolled C Channel as per S235JR is shown in the table-3-1 and table-3-2
Alloy No | Yielding strength point( Mpa) | |||
Thickness (mm) | ||||
≤16 | >16--40 | >40--60 | >60--100 | |
≥ | ||||
S235JR | 235 | 225 | 215 | 195 |
Table-3-1
Alloy No | Tensile strength (Mpa) | Elongation after fracture(%) | |||
Thickness (mm) | |||||
| ≤16 | >16--40 | >40--60 | >60--100 | |
≥ | |||||
S235JR | 340--510 | 24 | 23 | 22 | 27 |
Table-3-2
Applications of Cold Rolled C Channel:
The Cold Rolled C 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 Cold Rolled C Channel:
1.The 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 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 Cold Rolled C Channel:
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 rolled steel u channel should be put onto the cooling bed to make the temperature low.
4. The steel u channel should be straighted on the straightener.
5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.
6. At the last part of production, the channel steel must be tested in order to confirm that the finished products are completely free from crack, pore, slag, scab or fold on the surface.
- Q:
- Steel channels contribute to the stability of a structure during tornadoes in several ways. Firstly, steel channels are made of high-strength steel, which provides excellent resistance to both compression and tension forces. This strength allows the channels to withstand the powerful winds and forces that tornadoes generate. Moreover, steel channels are often used as structural members in the framing of a building. They are typically installed vertically or horizontally between the main columns and beams, creating a network of interconnected support. This framework helps distribute the load and forces generated by the tornado throughout the structure, preventing concentrated stress points and potential collapses. Additionally, steel channels can be strategically placed in load-bearing walls or as bracing elements to enhance the structural integrity of a building. These channels act as reinforcements, providing extra support and stiffness to the walls, which is crucial during tornadoes when the structure is subjected to intense wind pressures. This reinforcement helps to prevent the walls from buckling or collapsing under the extreme forces. Furthermore, steel channels are often utilized in the construction of storm shelters or safe rooms, which are specifically designed to protect occupants during tornadoes. These channels are incorporated into the walls, ceiling, and floor of these shelters, providing a robust and secure enclosure that can withstand the destructive forces of a tornado. Overall, steel channels play a crucial role in enhancing the stability of a structure during tornadoes. Their high strength, ability to distribute forces, and reinforcement capabilities make them an essential component in ensuring the safety and integrity of buildings in tornado-prone areas.
- Q:
- Indeed, mezzanine office spaces can utilize steel channels effectively. The construction industry frequently employs steel channels due to their robustness, longevity, and adaptability. By effortlessly fabricating and installing them, a mezzanine structure capable of sustaining the weight of office spaces can be formed. The presence of steel channels offers a secure and dependable foundation for the flooring, walls, and ceilings of mezzanine office spaces. Moreover, steel channels can be tailored to meet precise load demands, thereby guaranteeing the structure's safety. Consequently, steel channels present an exceptional option for the creation of mezzanine office spaces.
- Q:
- Indeed, handrail supports can utilize steel channels. In construction, steel channels are frequently employed due to their robustness and resilience, rendering them a prime option for handrail supports. They furnish stability and bolster the handrail, guaranteeing its safety and endurance. Furthermore, steel channels can be readily tailored and manufactured to suit particular handrail designs and prerequisites.
- Q:
- Steel channels contribute to the strength of a structure by providing structural support and resistance against loads. They are designed to distribute weight evenly and efficiently, helping to prevent structural failure and increase overall stability. The shape and design of steel channels allow them to withstand bending, torsion, and shear forces, making them an essential component in constructing robust and durable structures.
- Q:What do you mean by channel 8 A?
- 8# refers to the diameter of the channel, (MM) A, I have not heard of, perhaps I am not professional, channel steel used by me
- Q:
- Steel channels contribute to sustainable building practices in several ways. Firstly, steel is a highly durable and long-lasting material, which means that steel channel structures have a longer lifespan compared to other materials. This reduces the need for frequent repairs or replacements, thereby minimizing waste and conserving resources. Secondly, steel channels can be recycled at the end of their useful life, making them a highly sustainable choice. Steel is one of the most recycled materials globally, and using recycled steel channels significantly reduces the demand for virgin steel production, which is an energy-intensive process. Additionally, steel channels offer design flexibility and can be easily fabricated off-site, resulting in reduced construction time and waste. The lightweight nature of steel also allows for more efficient transportation and installation, reducing carbon emissions associated with transportation. Overall, the use of steel channels in construction contributes to sustainable building practices by promoting durability, recyclability, waste reduction, and energy efficiency.
- Q:
- There are several ways in which steel channels contribute to the overall sustainability of a structure. Firstly, steel is an incredibly durable and long-lasting material. It has resistance to corrosion, weathering, and degradation, meaning that structures built with steel channels have a longer lifespan compared to those made with other materials. This durability reduces the need for frequent repairs or replacements, ultimately decreasing the environmental impact associated with construction and demolition waste. Moreover, steel channels are both lightweight and strong, allowing for the efficient use of materials. This means that less steel is needed to achieve the same structural strength, resulting in reduced resource consumption and energy usage during the manufacturing process. Additionally, steel is a recyclable material, meaning that steel channels can be easily repurposed or recycled at the end of their life cycle. By recycling steel, the demand for new raw materials is reduced, and the energy required in the production of new steel is saved. Furthermore, steel channels offer great design flexibility and versatility, enabling architects and engineers to create innovative and sustainable structures. They can be easily shaped, welded, and assembled, making the construction process easier and allowing for a wide range of architectural designs. This flexibility also allows for future modifications or expansions without the need for extensive demolition or reconstruction. Lastly, steel channels possess excellent fire resistance properties. Steel is non-combustible and does not contribute to the spread or intensity of fires, enhancing the safety of the structure and reducing the risk to occupants and neighboring buildings. In conclusion, steel channels contribute to the overall sustainability of a structure through their durability, efficient use of materials, recyclability, design flexibility, and fire resistance. By choosing steel channels, we can create structures that are not only environmentally friendly but also safe, long-lasting, and cost-effective in the long term.
- Q:
- Yes, steel channels can be used in the construction of soundproof walls. Steel channels are commonly used as framing elements in construction, and when used in combination with other soundproofing materials such as acoustic insulation and double layers of drywall, they can effectively reduce sound transmission. The rigidity and strength of steel channels can provide added stability to the wall structure, enhancing its soundproofing capabilities.
- Q:
- Indeed, steel channels prove to be a fitting option for the construction of rooftop structures. Renowned for their robustness and longevity, steel channels excel in supporting the weight of such structures. They exhibit remarkable resilience, enabling them to endure heavy loads and ensure stability and structural integrity. Moreover, steel channels boast resistance against prevalent weather elements like rain, wind, and snow which frequently afflict rooftops. Additionally, the ease of fabrication and installation of steel channels renders them a cost-effective and efficient choice for rooftop construction. All in all, the array of advantages offered by steel channels renders them a suitable option for utilization in the construction of rooftop structures.
- Q:
- There are several aesthetic options available for steel channels, including different finishes such as polished, brushed, or painted surfaces. Additionally, steel channels can be customized with decorative patterns, textures, or etchings, providing further aesthetic choices.
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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