EN Standard Hot Rolled Steel U Channels for Constrction UPN,UPE
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-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Specifications of EN Standard Hot Rolled Steel U Channels for Constrction UPN,UPE:
1.Our UPN Channel Steel 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 UPN can be manufactured according to customer’s requirements.
d) The UPN Channel Steel has strong mechanical strength.
e). The UPN Channel Steel possesses various kind of fittings, through which it is suitbal for many combinations.
f) Our UPN Channel Steel is attractive in appearance as well as beautiful in design
g) Free from slotted punching
2. The detailed sections of our UPN Channel Steel can be found in table-1
UPN U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
(mm) | (mm) | (mm) | (mm) | ||
80x45 | 80 | 45 | 6.0 | 8.0 | 8.64 |
100X50 | 100 | 50 | 6.0 | 8.5 | 10.6 |
120x55 | 120 | 55 | 7.0 | 9.0 | 13.4 |
140x60 | 140 | 50 | 7.0 | 10.0 | 16.0 |
160x65 | 160 | 65 | 7.5 | 10.0 | 18.8 |
180x70 | 180 | 70 | 8.0 | 11.0 | 22.0 |
Table-1
Note: we are definitely good at manufacturing and supplying UPN channel steel as per S235JR. Also, we are willing and able to provide our customers UPN channel steel in other sizes, which depends on customers’ concret requirements for the quantity.
3. The chemical composition of UPN Channel Steel 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 UPN Channel Steel 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 EN Standard Hot Rolled Steel U Channels for Constrction UPN,UPE:
The UPN Channel Steel 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.
- Q:What are the advantages of using steel channels?
- There are several advantages of using steel channels. Firstly, steel channels offer excellent strength and durability, making them suitable for structural applications that require high load-bearing capacity. Additionally, steel channels have a high resistance to corrosion, ensuring long-lasting performance even in harsh environments. Another advantage is their versatility, as steel channels can be easily fabricated and customized to suit specific project requirements. Moreover, steel channels provide fire resistance, making them a safer choice for construction purposes. Lastly, steel channels have a high recyclability rate, making them an environmentally friendly option.
- 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 different methods for transporting and handling steel channels?
- There are several different methods for transporting and handling steel channels, depending on the specific requirements and logistics of the situation. Some of the commonly used methods include: 1. Crane lifting: Steel channels can be transported and lifted using cranes equipped with hooks or lifting magnets. This method is ideal for large-scale projects or when handling heavy steel channels. 2. Forklifts: Forklifts with specialized attachments can be used to transport steel channels within a facility or construction site. This method is suitable for smaller and lighter steel channels, allowing for more precise movement and placement. 3. Conveyor systems: In manufacturing settings, conveyor systems can be implemented to transport steel channels from one process to another. This method is efficient and reduces the need for manual handling. 4. Flatbed trucks: Steel channels can be loaded onto flatbed trucks for transportation over long distances. The channels are secured using straps or chains to prevent movement during transit. 5. Palletizing: Steel channels can be stacked and secured on pallets for easier handling and transportation. This method is common when shipping smaller quantities of steel channels or for storing them in a warehouse. 6. Rollers or skids: Steel channels can be moved along rollers or skids for short distances within a facility or construction site. This method allows for easy movement and positioning of the channels. 7. Rail transportation: For larger quantities or longer distances, steel channels can be transported via rail. Specialized rail cars or containers are used to safely secure and transport the channels. It is important to consider the size, weight, and fragility of the steel channels when determining the appropriate method for transporting and handling them. Safety measures should always be followed to prevent accidents, and specific equipment may be needed depending on the chosen method.
- Q:Can steel channels be used for roofing applications?
- No, steel channels are not typically used for roofing applications. Steel channels are generally used in structural applications such as supporting beams, columns, and framing in construction projects. For roofing applications, materials such as metal panels, asphalt shingles, clay or concrete tiles, or even thatched roofing are commonly used. These materials are specifically designed and manufactured to provide weatherproofing, insulation, and durability to protect the structure and its occupants from outside elements. While steel channels may have other important uses in construction, they are not suitable for roofing applications as they do not provide the necessary qualities required for an effective and long-lasting roof.
- Q:How are steel channels classified based on their shape?
- Steel channels are classified based on their shape into three main categories: C channels, U channels, and miscellaneous channels. C channels, also known as C-shaped channels or simply channels, have a distinct shape resembling the letter "C". They have a flat vertical back and two horizontal flanges extending outward from the back. C channels are widely used in construction and structural applications, providing excellent load-bearing support. U channels, also referred to as U-shaped channels or simply U-channels, have a U-shaped cross-section with two vertical sides and a horizontal base. The two vertical sides are known as flanges, while the horizontal base is called the web. U channels are commonly employed in manufacturing and fabrication processes, offering stability and strength to various structures. Miscellaneous channels encompass all other steel channel shapes that do not fit into the C or U channel categories. These channels can have a range of shapes and sizes, including tapered flanges, uneven sides, or unique profiles. Miscellaneous channels are utilized in specialized applications where specific design requirements need to be met. In summary, steel channels are classified based on their shape into C channels, U channels, and miscellaneous channels, each serving different purposes in construction, manufacturing, and other industries.
- Q:Can steel channels be used for creating support structures for ventilation systems?
- Yes, steel channels can be used for creating support structures for ventilation systems. Steel channels are commonly used in construction and engineering due to their strength and durability. They provide a sturdy framework for supporting the weight of ventilation equipment, such as ductwork, fans, and filters. Steel channels also offer flexibility in terms of design and can be easily customized to meet specific project requirements. Additionally, steel is resistant to corrosion and can withstand harsh environmental conditions, making it suitable for use in ventilation systems that may be exposed to moisture or chemicals. Overall, steel channels are a reliable choice for creating support structures that ensure the safe and efficient operation of ventilation systems.
- Q:What is the purpose of steel channels?
- The purpose of steel channels is to provide structural support and reinforcement in various construction and manufacturing applications. They help distribute the load evenly and add strength to structures such as buildings, bridges, and machinery. Steel channels also serve as framing elements, allowing for the connection of different components and facilitating the construction process.
- Q:Can steel channels be used for fencing systems?
- Yes, steel channels can be used for fencing systems. Steel channels are versatile and strong, making them an excellent choice for constructing fences. They can be used to build various types of fences, such as chain link fences, privacy fences, or decorative fences. Steel channels provide stability and durability to the fencing system, ensuring that it can withstand harsh weather conditions and potential impacts. Additionally, steel channels can be easily customized to fit different fence heights and designs. They can be welded, cut, and shaped according to specific requirements, making them adaptable to various fencing needs. Overall, steel channels offer a reliable and long-lasting solution for fencing systems.
- Q:How do steel channels contribute to thermal insulation?
- Steel channels do not contribute to thermal insulation. In fact, they have a high thermal conductivity, which means they can conduct heat easily.
- Q:What are the different manufacturing processes for steel channels?
- Steel channels can be manufactured using different processes, each with its own unique advantages and applications. Hot rolling, cold rolling, and extrusion are some of the most common methods. Hot rolling involves heating steel to a high temperature and passing it through rollers to shape it into the desired channel profile. This process is known for its efficiency and ability to produce large quantities of channels with consistent dimensions. Hot rolled steel channels find applications in construction, infrastructure, and industrial sectors. In contrast, cold rolling is done at room temperature by passing steel through rollers to form the channel shape. This process is preferred when precise dimensions and a smooth surface finish are required. Cold rolled steel channels are often used in architectural structures and decorative elements where aesthetics and precision matter. Extrusion is another process for manufacturing steel channels, which involves forcing molten steel through a shaped die to create the desired profile. This method allows for the production of complex shapes and intricate designs, making it suitable for specialized applications. Extruded steel channels are commonly used in automotive, aerospace, and manufacturing industries. Secondary operations such as cutting, drilling, and welding can be performed to further customize steel channels according to specific requirements. These additional processes enhance the functionality and versatility of steel channels, enabling their use in a wide range of applications. Ultimately, the choice of manufacturing process for steel channels depends on factors such as desired dimensions, surface finish, shape complexity, and intended application. Each process offers its own advantages and characteristics, allowing manufacturers to produce steel channels that meet the diverse needs of different industries.
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EN Standard Hot Rolled Steel U Channels for Constrction UPN,UPE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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