Channel Steel UPN
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
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Specifications of UPN Channel Steel:
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 UPN Channel Steel:
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.
Package & Delivery of UPN Channel Steel:
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 Steel U 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:How do steel channels contribute to building envelope durability?
- Steel channels contribute to building envelope durability in several ways. Firstly, steel channels are often used in the construction of the structural frame of a building, providing strength and stability to the overall structure. This ensures that the building can withstand various external forces such as wind, earthquakes, and heavy loads, thus enhancing its durability. Additionally, steel channels are commonly utilized in the installation of cladding systems, which are essential components of the building envelope. Cladding systems protect the building from external elements such as rain, snow, and UV radiation. The steel channels support the cladding panels, ensuring their proper installation and alignment, which in turn helps to maintain the overall integrity and durability of the building envelope. Furthermore, steel channels are highly resistant to corrosion, which is a key factor in ensuring the long-term durability of the building envelope. Corrosion can weaken the structural components of a building and compromise its stability. By using steel channels, which are typically coated or galvanized to prevent corrosion, the building envelope is better protected against environmental factors that could lead to deterioration over time. Overall, steel channels play a crucial role in enhancing the durability of the building envelope by providing structural strength, supporting cladding systems, and offering resistance to corrosion. These qualities contribute to the longevity and sustainability of the building, ensuring that it can withstand the test of time and maintain its functionality and safety for years to come.
- Q:Are steel channels suitable for use in the construction of storage racks?
- Yes, steel channels are highly suitable for use in the construction of storage racks. Steel channels are strong, durable, and have excellent load-bearing capabilities, making them ideal for supporting heavy loads in storage applications. Additionally, steel channels are versatile and can be easily customized to fit specific storage requirements, ensuring maximum efficiency and safety in storage rack systems.
- Q:What are the different finishing techniques for steel channels?
- There are several different finishing techniques that can be used on steel channels to enhance their appearance and protect them from corrosion. One common finishing technique is galvanizing. This involves coating the steel channels with a thin layer of zinc, which provides excellent corrosion resistance. The zinc coating can be applied through either hot-dip galvanizing, where the channels are immersed in a bath of molten zinc, or through electroplating, where an electric current is used to deposit the zinc onto the surface of the channels. Galvanized steel channels have a distinctive silver-gray appearance. Another finishing technique is powder coating. This involves applying a dry powder to the steel channels and then baking it in an oven to create a durable and decorative finish. Powder coating is available in a wide range of colors and can provide a smooth and even coating on the channels. Painting is another common finishing technique for steel channels. This involves applying a liquid paint to the surface of the channels. The paint can be applied through various methods such as brushing, spraying, or dipping. Painting not only enhances the appearance of the channels but also provides a protective barrier against corrosion. In addition to these techniques, steel channels can also be polished or brushed to create a smooth and shiny surface. Polishing involves using abrasive materials to remove any imperfections and create a reflective surface. Brushing, on the other hand, involves using a wire brush or abrasive pad to create a textured finish on the surface of the channels. Overall, there are several different finishing techniques available for steel channels, each with its own advantages and aesthetic appeal. The choice of finishing technique will depend on factors such as the desired appearance, corrosion resistance requirements, and cost considerations.
- Q:How do steel channels contribute to load distribution?
- Load distribution is a crucial function performed by steel channels, which are structural components. These channels are specifically designed to bear heavy loads and transfer them to other supporting elements like beams, columns, or walls. The shape and design of steel channels enable them to efficiently distribute weight and forces applied to them. Steel channels contribute to load distribution primarily by offering a stable and rigid pathway for transferring loads. When a load is applied to a steel channel, it evenly distributes the weight along its length, avoiding the creation of concentrated stress points. This even distribution is crucial in minimizing the risk of structural failure or deformation under heavy loads. Additionally, steel channels often act as secondary support members, helping to distribute loads to primary load-bearing elements. They can be attached to beams, columns, or walls to provide extra support and reinforcement. By connecting different structural elements together, steel channels effectively distribute loads across the entire system, preventing localized stress concentrations and ensuring overall stability and strength. Furthermore, steel channels can be combined with other structural components like steel plates or angles to create composite sections that enhance load distribution capabilities. Engineers can optimize load distribution by utilizing the specific properties of each component and combining different shapes and sizes. In conclusion, steel channels play a critical role in load distribution. They evenly distribute loads, provide additional support to primary load-bearing elements, and create composite sections for enhanced load distribution. Their design and versatility make them essential in ensuring the structural integrity and safety of various types of buildings and structures.
- Q:Can steel channels be used for aesthetic purposes in architectural designs?
- Yes, steel channels can definitely be used for aesthetic purposes in architectural designs. Their sleek and modern appearance, along with their versatility and strength, make them a popular choice for contemporary and industrial-style buildings. Steel channels can be used as decorative elements, facades, or structural features, adding a visually appealing and unique touch to the overall design.
- Q:What is the cost of steel channels compared to other materials?
- The price of steel channels can vary based on several factors, including the type and grade of steel, market demand, and location. Generally, steel channels are more expensive than materials like wood or aluminum, but they can be more cost-effective than stainless steel or titanium. Steel channels have numerous advantages that justify their higher cost. They are known for their strength, durability, and corrosion resistance, making them suitable for various applications in construction, manufacturing, and infrastructure projects. Steel channels also have excellent load-bearing capabilities, allowing them to support heavy loads and withstand extreme conditions. Furthermore, steel channels are readily available in standard sizes and can be easily obtained from local suppliers or manufacturers. This accessibility contributes to lower transportation costs compared to materials that may need to be imported. It is important to note that the cost of steel channels can also be influenced by market fluctuations, such as changes in raw material prices or tariffs. Therefore, conducting thorough research and obtaining quotes from different suppliers is essential to accurately understand the current cost of steel channels in relation to other materials.
- Q:Can steel channels be used in agricultural applications?
- Yes, steel channels can be used in agricultural applications. Steel channels are versatile and durable structural components that can be utilized in various farm-related settings such as barn construction, equipment storage, fencing, and livestock handling facilities. They provide strength and stability, making them suitable for withstanding the demands of agricultural operations.
- Q:Can steel channels be used in earthquake-resistant buildings?
- Yes, steel channels can be used in earthquake-resistant buildings. Steel channels are commonly used in the construction industry due to their high strength and durability. In earthquake-resistant buildings, it is important to have a structural system that can withstand the lateral forces generated during an earthquake. Steel channels can effectively distribute and dissipate these forces, making them a suitable choice for earthquake-resistant construction. Steel channels provide several advantages in earthquake-resistant buildings. Firstly, they have excellent load-bearing capacity, which allows them to support heavy loads and resist the forces exerted during an earthquake. Secondly, they have a high modulus of elasticity, meaning they can deform under stress and then return to their original shape once the stress is removed. This flexibility helps prevent brittle failure and allows the structure to absorb and dissipate energy during an earthquake. Additionally, steel channels have a high ductility, which is crucial in seismic design. Ductility refers to the ability of a material to undergo large deformations without breaking. During an earthquake, steel channels can absorb and dissipate energy by undergoing plastic deformation, reducing the overall damage to the structure. Furthermore, steel channels can be easily fabricated and installed, making them a cost-effective option for earthquake-resistant construction. They are also readily available in the market in various sizes and shapes, allowing for flexibility in design. However, it is important to note that the use of steel channels alone is not sufficient to ensure complete earthquake resistance. The overall structural design, including the connections, bracing systems, and foundation, should be carefully considered and designed by a qualified structural engineer to meet the specific seismic requirements of the region. Building codes and regulations also play a crucial role in ensuring the safety and resilience of earthquake-resistant buildings.
- Q:What is the difference between U steel and channel steel?
- Channel steel: the channel steel is a long strip steel with a cross section.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#.According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channelsAccording to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.
- Q:Can steel channels be used for staircase stringers?
- Absolutely, staircase stringers can indeed utilize steel channels. Due to their exceptional strength, endurance, and capacity to shoulder considerable weights, steel channels have become a prevalent choice for staircase stringers. They furnish a robust and dependable skeletal structure for stairs, guaranteeing both stability and safety. Moreover, steel channels offer the convenience of effortless customization and fabrication, enabling them to perfectly accommodate unique staircase designs and measurements.
1. Manufacturer Overview |
|
|---|---|
| Location | Tangshan, China |
| Year Established | 2000 |
| Annual Output Value | Above US$ 50 Million |
| Main Markets | Mid East; Southeast Asia; Korea |
| 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 | 20% - 30% |
| No.of Employees in Trade Department | 10-20 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 81,000 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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Channel Steel UPN
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
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