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:How do you calculate the load capacity of steel channels?
- To determine the load capacity of steel channels, one must take into account various factors, such as the channel's dimensions and properties, the type of loading, and the safety factor. Initially, the dimensions of the steel channel, including its height, width, and thickness, need to be determined. These dimensions are essential for calculating the load capacity. Next, the material properties of the steel channel, such as the modulus of elasticity and yield strength, must be identified. These properties provide information regarding the channel's ability to withstand deformation and failure under load. The type of loading also plays a significant role in determining the load capacity. There are different types of loading, namely axial compression, bending, and shear. Each type requires a distinct calculation method. For axial compression, Euler's formula can be used to calculate the load capacity. This formula involves considering the effective length of the channel, the moment of inertia, and the modulus of elasticity. In the case of bending, the load capacity can be determined by calculating the maximum moment the channel can withstand before yielding. This calculation necessitates taking into account the moment of inertia and the yield strength of the steel. When it comes to shear, the load capacity calculation entails considering the shear strength of the steel channel. This strength is determined by the cross-sectional area and the ultimate shear strength of the material. Lastly, it is vital to incorporate a safety factor to ensure the channel can handle unforeseen variations in load. The safety factor, typically greater than 1, accounts for uncertainties in the calculation and potential overloading. In conclusion, calculating the load capacity of steel channels involves considering dimensions, material properties, type of loading, and employing appropriate formulas. Including a safety factor is crucial to ensure the channel can safely bear the expected load.
- Q:Can steel channels be used for residential construction projects?
- Yes, steel channels can be used for residential construction projects. Steel channels are versatile structural components that are commonly used in the construction industry. They provide strength and stability to buildings, making them suitable for various applications, including residential construction. Steel channels are often used to support and reinforce structural elements, such as walls, roofs, and floors. They can be used as beams, columns, or purlins, depending on the specific requirements of the project. Steel channels are available in different sizes and thicknesses, allowing for flexibility in design and construction. One of the advantages of using steel channels in residential construction is their durability. Steel is a strong and long-lasting material that can withstand the test of time, ensuring the structural integrity of the building. Additionally, steel channels are resistant to fire, pests, and rot, making them a reliable choice for residential projects. Another benefit of using steel channels is their cost-effectiveness. While the initial cost of steel may be higher than other materials, such as wood or concrete, its long-term benefits, such as reduced maintenance and repair costs, make it a cost-effective option. Steel channels also require less labor and time for installation, which can further contribute to overall cost savings. Furthermore, steel channels offer design flexibility. They can be easily fabricated and customized to meet specific project requirements. This allows for efficient construction and the ability to achieve desired architectural designs. In summary, steel channels can certainly be used for residential construction projects. Their strength, durability, cost-effectiveness, and design flexibility make them a reliable choice for builders and homeowners alike.
- Q:Are steel channels suitable for mining and industrial applications?
- Steel channels are an excellent choice for mining and industrial applications. These structural elements are made of steel and possess exceptional strength and durability. This makes them perfect for heavy-duty tasks. In mining, steel channels are commonly used to construct support structures like roof supports, beams, and columns. They provide the necessary strength to withstand the extreme conditions, loads, and vibrations associated with mining operations. In industrial applications, steel channels are widely used for various purposes. They serve as support structures for heavy machinery and equipment, providing stability and rigidity. Steel channels also function as frames for conveyor systems, platforms, and walkways, ensuring safe and efficient movement within industrial facilities. Their versatility allows for customization and adaptation to specific requirements, making them an excellent choice for different industrial applications. Moreover, steel channels offer several advantages that make them suitable for mining and industrial applications. Firstly, steel is highly resistant to corrosion, which is crucial in environments where exposure to moisture, chemicals, and other harsh elements is common. This resistance ensures the longevity and reliability of the steel channels, reducing maintenance costs. Secondly, steel channels have excellent load-bearing capacity, allowing them to bear heavy loads and withstand significant forces. This is essential in mining and industrial settings, where heavy machinery, equipment, and materials are often involved. Lastly, steel channels are easy to fabricate and install, providing flexibility in design and construction. They come in various sizes, shapes, and lengths, allowing for customization to specific project requirements. Their easy installation also minimizes downtime during construction, ensuring efficient operations in mining and industrial applications. In conclusion, steel channels are highly suitable for mining and industrial applications due to their strength, durability, corrosion resistance, load-bearing capacity, and ease of fabrication and installation. They provide the necessary support and stability required in these demanding environments, making them a reliable choice for such applications.
- Q:How do steel channels contribute to the energy efficiency of a building?
- Steel channels contribute to the energy efficiency of a building by providing structural support and insulation. The channels can be used to create a framework that supports the walls, floors, and roofs of a building, allowing for efficient distribution of weight and load-bearing capacity. Additionally, steel channels can be filled with insulating materials, such as foam or fiberglass, which help to reduce heat transfer and improve the thermal performance of the building. This insulation minimizes heat loss during winter and heat gain during summer, thus reducing the energy required for heating and cooling the building.
- Q:Can steel channels be used for supporting walkways and platforms?
- Indeed, walkways and platforms can be supported by steel channels. In construction endeavors, steel channels are widely employed due to their robustness and endurance. These channels furnish a firm and steadfast support framework, rendering them optimal for walkway and platform support. They can be tailored to meet precise load demands and effortlessly assembled to forge a secure and trustworthy structure. Furthermore, steel channels can undergo galvanization or coating to enhance their resistance against corrosion, thereby guaranteeing their longevity and safety.
- Q:How do steel channels contribute to the overall sustainability of a solar power plant?
- Steel channels contribute to the overall sustainability of a solar power plant by providing structural support to the solar panels and helping maximize their efficiency. These channels are often made from recycled steel, reducing the need for new materials and minimizing the environmental impact. Additionally, steel channels are durable and long-lasting, ensuring the longevity of the solar power plant and reducing maintenance requirements.
- Q:What does channel steel look like? Where is it usually used?
- Channel steel is a strip of steel with a cross section. The specifications of the method, such as 120*53*5, mean waist height of 120 mm, leg width of 53 mm channel, waist thickness of 5 mm channel, or called 12# channel. Channel steel is mainly used in building structures, vehicle manufacturing and other industrial structures, and channel steel is often used in conjunction with i-beam.
- Q:Are steel channels suitable for agricultural buildings?
- Yes, steel channels are suitable for agricultural buildings. They are strong and durable, making them ideal for supporting the structure and withstanding the harsh conditions often found in agricultural settings. Additionally, steel channels can be easily customized and fabricated to meet specific design requirements, making them versatile for various applications within agricultural buildings.
- Q:How do steel channels perform in high-vibration areas?
- Steel channels perform well in high-vibration areas due to their inherent strength, rigidity, and ability to dissipate vibrations. The structural integrity of steel channels helps absorb and distribute vibrations, minimizing potential damage or distortion. Additionally, their durability and resistance to fatigue make them suitable for withstanding prolonged exposure to vibrations without compromising their performance.
- Q:Multiple and calculation methods for channel 12
- The theoretical weight calculation of channel steel and the theoretical weight calculation of steel are kg (kg), and the basic formula is:W (weight, kg) = F (basal area mm2) * L (length m) * P (density g/cm3) * 1/1000 (steel density: 7.85g/cm3)
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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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