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
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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 different types of surface finishes for steel channels in architectural applications?
- There are several different types of surface finishes that can be used for steel channels in architectural applications. These finishes not only enhance the aesthetic appeal of the steel channels but also provide protection against corrosion and wear. Here are some common types of surface finishes for steel channels: 1. Mill Finish: This is the basic finish that steel channels have when they are initially manufactured. It has a dull gray appearance and is typically rough in texture. Mill finish steel channels are often used in industrial applications where aesthetics are not a primary concern. 2. Hot-Dip Galvanized: This finish involves dipping the steel channels into a bath of molten zinc, creating a thick layer of zinc coating on the surface. Hot-dip galvanized steel channels have a shiny, silver appearance and provide excellent corrosion resistance, making them suitable for outdoor architectural applications. 3. Powder Coating: Powder coating is a popular surface finish for steel channels in architectural applications. It involves applying a dry powder to the surface and then heating it to form a durable, protective layer. Powder coating provides a smooth, even finish and is available in a wide range of colors, allowing for customization and design flexibility. 4. Stainless Steel: Steel channels can also be fabricated from stainless steel, which inherently provides a corrosion-resistant finish. Stainless steel channels have a sleek, modern appearance and are often used in architectural designs that require a high-end, polished finish. 5. Painted Finish: Steel channels can be painted with various types of paint to achieve a desired color and finish. Painted finishes offer versatility and can be customized to match the architectural design. However, they may require periodic maintenance to prevent chipping or fading. 6. Brushed or Polished Finish: Brushed or polished finishes involve mechanically abrading the steel channels to create a smooth, reflective surface. These finishes are commonly used in architectural applications where a high-quality, decorative appearance is desired. Each type of surface finish for steel channels in architectural applications has its own characteristics and advantages. The choice of finish depends on factors such as the desired appearance, level of corrosion resistance required, and the specific environmental conditions the steel channels will be exposed to.
- Q: How do steel channels contribute to earthquake-resistant structures?
- There are several ways in which steel channels contribute to earthquake-resistant structures. To begin with, steel channels play a crucial role in providing strength and stability to the structure. They are frequently utilized as structural elements, such as beams and columns, that bear the weight of the building. Steel channels are renowned for their exceptional strength-to-weight ratio, enabling them to withstand heavy loads while remaining relatively lightweight. This strength assists the structure in enduring the powerful forces generated during an earthquake. Furthermore, steel channels can serve as reinforcements in concrete structures. By embedding steel channels within the concrete, the overall structural integrity is enhanced. During an earthquake, the steel channels aid in distributing the forces and stresses throughout the structure, preventing localized damage. This reinforcement technique is commonly utilized in the construction of walls, floors, and foundations. Moreover, steel channels can also function as bracing elements in earthquake-resistant structures. Bracing systems augment the rigidity and ductility of the building, enabling it to absorb and dissipate seismic energy. Steel channels can be strategically positioned within the framework of a building to provide additional resistance against lateral forces, such as those caused by earthquakes. This helps minimize the overall deformation of the building and prevents collapse. Additionally, steel channels offer flexibility in terms of design and construction. They can be easily fabricated and installed, facilitating the efficient construction of earthquake-resistant structures. Their versatility allows engineers to devise innovative and tailored solutions to meet specific seismic design requirements. In summary, steel channels contribute to earthquake-resistant structures by furnishing strength, stability, reinforcement, and bracing. Their exceptional strength-to-weight ratio, capacity to distribute forces, and design adaptability make them an indispensable component in ensuring the safety and resilience of buildings during seismic events.
- Q: Can steel channels be used for equipment enclosures?
- Yes, steel channels can be used for equipment enclosures. Steel channels provide structural stability and durability, making them suitable for housing and protecting equipment. They can be easily customized and adapted to accommodate various sizes and types of equipment. Additionally, steel channels offer excellent shielding against external elements and provide enhanced security for the enclosed equipment.
- 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?
- Channel steel in the laying of must have specifications, that is, there are spacing, such as the lattice of 60cm*60cm; in this case, the most direct is to do lattice ceiling, it is up to the concave shape of the lattice;
- Q: What are the different shapes available for steel channels?
- Steel channels, which are also referred to as C-channels or U-channels, are offered in various shapes to meet different needs and purposes. The most prevalent shapes for steel channels comprise: 1. Standard Channels: These are widely utilized and easily accessible steel channels. They possess a C-shaped cross-section with parallel flanges of equal size. Standard channels are commonly employed for structural purposes, such as supporting beams or framing. 2. Back-to-Back Channels: Also known as double channels or double C-channels, these steel channels consist of two standard channels placed back-to-back and joined by welding or bolting. Back-to-back channels offer enhanced strength and rigidity, making them suitable for heavy-duty applications like racking systems or conveyor frames. 3. Tapered Channels: Tapered steel channels have unequal flanges, with one flange wider or thicker than the other. These channels are designed to distribute weight and load more efficiently, making them useful in applications where weight reduction or specific load-bearing capabilities are required. 4. Hat Channels: Hat channels, alternatively referred to as C-purlins or Z-purlins, possess a distinct shape resembling the letters "H" or "Z". They are commonly employed in construction for roof and wall framing, as well as in the automotive industry for reinforcing vehicle structures. Hat channels offer excellent strength and stiffness while minimizing weight. 5. Custom Shapes: Apart from the aforementioned standard shapes, steel channels can also be custom designed and fabricated to meet specific requirements. Custom shapes may include curved channels, perforated channels, or channels with special cut-outs or patterns, depending on the intended application. It is crucial to note that the availability of different shapes may vary depending on the manufacturer and the specific steel channel product line. Therefore, it is advisable to consult with a steel supplier or manufacturer to determine the range of shapes available for steel channels.
- Q: Can steel channels be used in corrosive environments?
- Yes, steel channels can be used in corrosive environments, provided they are made from corrosion-resistant materials such as stainless steel or coated with anti-corrosion treatments.
- Q: Can steel channels be used for balcony construction?
- Indeed, the utilization of steel channels is viable for the construction of balconies. These versatile structural elements contribute strength and stability to a range of construction endeavors, including the creation of balconies. Frequently employed as support beams or joists in balcony frameworks, steel channels guarantee the steadiness and load-bearing capability of the balcony. Thanks to their remarkable strength-to-weight ratio, steel channels are capable of withstanding substantial loads while ensuring the structural soundness of the balcony. Moreover, the fabrication and installation of steel channels are effortless, rendering them a favored option for balcony construction.
- Q: Can steel channels be used for machinery platforms?
- Indeed, machinery platforms can make use of steel channels. Owing to their robustness and endurance, steel channels are frequently employed in construction and industrial settings. They furnish structural reinforcement and steadfastness, rendering them suitable for bolstering weighty machinery and equipment atop platforms. Moreover, steel channels can be conveniently shaped and tailored to fulfill precise prerequisites, encompassing the dimensions and load-bearing capability indispensable for machinery platforms.
- Q: What kind of channel is the best, there is an answer, if not, can come to a formula is OK?
- Section modulus Wx and Wy of channel steel are the same as those of hot-rolled steel (including angle steel and I-beam). They only need to be checked on the ready form.
- Q: The role of channel?
- Channel steel is used in building construction and vehicle manufacture, including hot rolled channel steel and bent channel steel. Hot rolled channel steel can be divided into two types: ordinary and light. The channel steel specifications are from 5 to 40, i.e., the corresponding height is 5 to 40cm. At the same height, the light channel steel has narrower legs, thinner waist and lighter weight than ordinary channel steel. Channel steel is widely used in the manufacture of vehicles and various metal structures.
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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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