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: What is the load-bearing capacity of steel channels?
- The load-bearing capacity of steel channels depends on various factors such as the size and shape of the channel, the grade and quality of the steel used, and the specific application and conditions in which it is being used. Steel channels are commonly used in construction and engineering projects to provide support and structural stability. They are designed to withstand the weight and pressure exerted on them without deforming or collapsing. To determine the load-bearing capacity of a steel channel, engineers typically consider the maximum allowable stress or load that the channel can safely carry without exceeding its yield strength or causing permanent deformation. This is usually determined through rigorous testing and analysis, taking into account the specific properties and dimensions of the channel. It is important to note that load-bearing capacity can vary significantly depending on the specific design and manufacturing processes used for the steel channel. Therefore, it is crucial to consult engineering specifications, codes, and standards, or seek the guidance of a professional engineer to accurately determine the load-bearing capacity of a specific steel channel for a given application.
- Q: Are steel channels suitable for historical restoration projects?
- Yes, steel channels can be suitable for historical restoration projects. Steel channels provide strength, durability, and versatility, making them ideal for recreating or replacing structural elements in historical buildings. Additionally, their ability to be fabricated to specific dimensions allows for precise replication of original designs. However, careful consideration should be given to ensure that the use of steel channels aligns with the historical significance and integrity of the building in question.
- Q: How do steel channels contribute to the overall safety of a building?
- Steel channels, also known as C-channels or structural channels, play a crucial role in enhancing the overall safety of a building. These structural components provide excellent support and stability, making them essential for constructing robust frameworks. Steel channels distribute the load evenly across a building's structure, helping to resist the forces of gravity, wind, and seismic activity. By efficiently transferring these loads, steel channels prevent excessive deflection and ensure structural integrity, reducing the risk of collapse or failure. Additionally, their high strength-to-weight ratio allows for the creation of lighter yet durable structures, enhancing the overall safety and performance of buildings.
- Q: How do steel channels contribute to the overall flexibility of a structure?
- The overall flexibility of a structure is improved through the utilization of steel channels in multiple ways. To begin with, they contribute to the structure's stability by offering extra support and reinforcement, enabling the more efficient distribution of loads and forces. This results in the prevention of excessive deflections and deformations. What's more, steel channels possess a high degree of versatility and can be easily customized and adjusted to meet specific project requirements. Their open shape allows for the insertion of other structural elements, like beams or columns, which further enhances the structure's flexibility. This adaptability permits engineers to design structures with varying span lengths and load capacities, making them suitable for a wide range of applications. In addition, steel channels possess a high strength-to-weight ratio, meaning they can withstand significant loads while remaining relatively lightweight. This characteristic enables the construction of more flexible and cost-effective structures, as the weight of the channels does not excessively contribute to the overall load on the structure. Furthermore, steel channels can be easily interconnected and joined together using bolts, welding, or other methods. This simplifies the construction process and allows for the inclusion of different design elements, such as cantilevers or bracing systems, which can further enhance the structure's flexibility and overall performance. In conclusion, steel channels play a vital role in enhancing the flexibility of structures by providing additional support, adaptability, and strength. Their efficient load distribution, ability to accommodate various design requirements, and capacity to withstand significant forces make them a valuable component in the construction industry.
- Q: The parameters of the channel steel of Q235B
- Q235B is carbon structural steelIt consists of Q+ numeral + quality grade symbol + deoxidization method symbol. The steel dubbed "Q", representing the yield point of steel, behind the digital representation of the yield point value, in units of MPa such as Q235 (s) said the yield point for carbon steel 235 MPa. The necessary grades can be marked behind said deoxidation methods of quality grades and symbols. The quality class symbols are A, B, C, and D respectively. Deoxidation method notation: F means boiling steel; B represents semi killed steel: Z indicates calm steel; TZ stands for special sedation steel; calm steel is not marked; Z and TZ are not standard. For example, Q235-AF indicates a class of rimmed steel.
- Q: Are steel channels suitable for commercial construction projects?
- Yes, steel channels are suitable for commercial construction projects. Steel channels are versatile and can be used in a wide range of applications in commercial construction, including framework, support beams, and reinforcements. They offer high strength and durability, making them ideal for handling heavy loads and providing structural stability. Additionally, steel channels can be easily fabricated and customized to meet specific project requirements, allowing for efficient and cost-effective construction. Their fire resistance properties also make them a safe choice for commercial buildings. Overall, steel channels are a reliable and popular choice in commercial construction due to their strength, durability, versatility, and ease of use.
- Q: Can steel channels be used for structural purposes?
- Steel channels are indeed suitable for structural purposes and are extensively used in the construction industry. They find application in a wide range of structural projects, such as buildings, bridges, and other infrastructure projects. Due to their versatility, steel channels are able to provide strong structural support. They possess exceptional strength and durability, enabling them to withstand heavy loads and ensure structural stability. In structural frameworks, they are frequently employed as beams or columns, effectively supporting the structure and evenly distributing its weight. Moreover, steel channels offer ease of fabrication and installation, which grants flexibility in design and construction. In summary, steel channels are an outstanding choice for structural purposes, given their strength, durability, and versatility.
- Q: Can steel channels be used for column and beam connections?
- Yes, steel channels can be used for column and beam connections. Steel channels are often used in construction as they provide strength and support. When used in column and beam connections, steel channels can help distribute the load and provide stability to the structure. However, the suitability of steel channels for column and beam connections may depend on the specific requirements and design of the structure. It is important to consult with a structural engineer or a professional in the field to determine the appropriate materials and connections for a specific project.
- Q: Can steel channels be used for framing walls?
- Yes, steel channels can be used for framing walls. Steel channels, also known as C-channels or U-channels, are commonly used in construction for framing walls, ceilings, and floors. They are strong, durable, and resistant to warping, making them an ideal choice for structural framing. Steel channels provide stability and support to the walls, helping to distribute the load evenly and ensure the structural integrity of the building. Additionally, steel channels are versatile and can be easily customized and cut to the desired length, making them suitable for various wall framing applications.
- Q: What are the different load distribution methods for steel channels in bridges?
- Steel channels in bridges commonly use several load distribution methods in engineering design to effectively distribute loads and stresses, ensuring structural integrity and safety. One simple method is the Equal Distribution Method, where the load is evenly distributed among all steel channels, resulting in uniform stress distribution. An alternative method is the Elastic Load Distribution Method, which distributes the load based on the elastic properties of the channels. Factors such as moment of inertia and modulus of elasticity determine the proportion of load each channel carries, favoring those with higher stiffness. The Influence Line Method is a graphical technique that analyzes the effects of a moving load on the bridge structure. By plotting the influence lines for different load positions, engineers can identify channels experiencing the highest stresses and adjust the load distribution accordingly. For more complex structures like bridges, Finite Element Analysis (FEA) is a numerical method that accurately simulates behaviors under different loading conditions. By considering factors such as geometry, material properties, and boundary conditions, FEA allows for precise load distribution calculations. Many countries have specific design codes and standards that provide guidelines for load distribution in bridge design. These codes consider factors like bridge type, span length, traffic loads, and environmental conditions, ensuring load distribution methods meet safety requirements. It is crucial to note that selecting the appropriate load distribution method depends on factors such as bridge design, expected loads, and desired safety level. Engineers must carefully consider these factors and use suitable methods to ensure optimal load distribution and structural performance in steel channel bridges.
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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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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