Hot Rolled U-channel with High Quality
- Ref Price:
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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- Quality Product
- Order Online Tracking
- Timely Delivery
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Product Description:
Minimum Order Quantity: | 25MT | Unit: | m.t. | Loading Port: | Xingang Port |
Supply Ability: | 120000TON/Year | Payment Terms: | TT or LC |
Product Applications:
Hot Rolled U-channels are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled U-channels are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.
Original Place | Tangshan, China | Brand Name | UINDA |
Standard | JIS G3192 : 1990 | ||
Material Grade | SS490 | ||
Sizes | 50mm to 200mm | ||
Sales Volume/Year | 3000MT | ||
Destination Area | Middle East, Africa, Southeast Asia |
2. The sections in details are as followings in the table-1
JIS U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (mm) | (mm) | (mm) | (mm) |
|
50x25 | 50 | 25 | 3.0 | 6.00 | 2.37 |
75X40 | 75 | 40 | 3.8 | 7.00 | 5.30 |
75X40 | 75 | 40 | 4.0 | 7.00 | 5.60 |
75X40 | 75 | 40 | 4.5 | 7.00 | 5.85 |
75X40 | 75 | 40 | 5.0 | 7.00 | 6.92 |
|
|
|
|
|
|
100X50 | 100 | 50 | 3.8 | 6.00 | 7.30 |
100X50 | 100 | 50 | 4.2 | 6.00 | 8.03 |
100X50 | 100 | 50 | 4.5 | 7.50 | 8.97 |
100X50 | 100 | 50 | 5.0 | 7.50 | 9.36 |
|
|
|
|
|
|
125X65 | 125 | 65 | 5.2 | 6.80 | 11.66 |
125X65 | 125 | 65 | 5.3 | 6.80 | 12.17 |
125X65 | 125 | 65 | 5.5 | 8.00 | 12.91 |
125X65 | 125 | 65 | 6.0 | 8.00 | 13.40 |
|
|
|
|
|
|
150x75 | 150 | 75 | 5.5 | 7.30 | 14.66 |
150x75 | 150 | 75 | 5.7 | 10.00 | 16.71 |
150x75 | 150 | 75 | 6.0 | 10.00 | 17.90 |
150x75 | 150 | 75 | 6.5 | 10.00 | 18.60 |
150x75 | 150 | 75 | 6.5 | 10.00 | 24.00 |
|
|
|
|
|
|
200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
Table-1
3. The mechanical property of JIS U Channel Steel in the table-2:
Grade | Yield Strength,N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | >16-≦40 | >40-≦100 | >100 | ||
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
Table-2
4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3
Grade | Element(%) | |||
C | Mn | P | S | |
SS490 | - | - | ≦0.050 | ≦0.050 |
Table-3
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q:
- Steel structures can be designed in a way that promotes efficient use of renewable energy systems in several ways. Firstly, steel is a versatile material that allows for the integration of renewable energy systems into the design. For example, solar panels can be mounted on steel rooftops, allowing for efficient harnessing of solar energy. Additionally, steel structures can be designed to accommodate wind turbines, which can generate electricity from wind power. Moreover, steel structures can be designed to optimize energy efficiency. By incorporating insulation materials and advanced glazing systems, steel buildings can minimize heat loss or gain, reducing the need for heating or cooling systems. This, in turn, reduces the overall energy consumption of the structure. Furthermore, steel structures can be designed to maximize natural light penetration. By incorporating large windows or skylights, steel buildings can make use of daylight, reducing the need for artificial lighting during the day. This not only saves energy but also provides a more comfortable and productive environment for occupants. In addition, steel structures can be designed to accommodate energy storage systems. Renewable energy sources such as solar or wind power are intermittent, meaning they are not always available. By incorporating battery or other energy storage systems into the design, excess energy generated during peak periods can be stored and used during low-demand periods, ensuring a continuous and reliable energy supply. Lastly, steel structures can be designed to be easily adaptable for future renewable energy technologies. As technology advances, new renewable energy systems may become available. By designing steel structures with flexibility in mind, they can be easily modified or retrofitted to incorporate these new systems, ensuring that the building remains energy-efficient and sustainable in the long run. In conclusion, steel structures can be designed to promote efficient use of renewable energy systems through the integration of solar panels and wind turbines, optimization of energy efficiency, maximization of natural light penetration, incorporation of energy storage systems, and adaptability for future technologies. By embracing these design principles, steel structures can contribute significantly to the utilization and promotion of renewable energy sources.
- Q:
- Steel columns are designed using a combination of engineering principles and industry standards. The design process involves several steps and considerations to ensure the columns can withstand the loads they are expected to carry. First, the design process starts with determining the load requirements. This includes considering factors such as the weight of the structure, live loads (such as people or equipment), wind loads, seismic loads, and any other applicable loads. These loads are typically specified by building codes and regulations. Once the load requirements are determined, the structural engineer calculates the maximum expected loads on the columns. This involves analyzing the structure's overall stability and distributing the loads among the columns. Different calculation methods, such as the axial load and bending moment method or the finite element analysis, may be used depending on the complexity of the structure. The next step is to select the appropriate column size and shape. This is done by considering factors such as the material properties of the steel, the column's length, and the load requirements. The engineer will typically refer to steel design manuals and tables to determine the suitable column size and shape for the given loads. After selecting the column size, the engineer will then determine the column's strength and stability. This involves calculating the column's buckling resistance, also known as its slenderness ratio. The slenderness ratio is a measure of how susceptible the column is to buckling under compressive loads. The engineer ensures that the column's slenderness ratio is within acceptable limits to prevent buckling. Additionally, the engineer will consider other factors such as connection details, fire resistance, and corrosion protection. Connection details involve designing the connections between the column and other structural members to ensure they can transfer the loads effectively. Fire resistance measures may be incorporated to ensure the steel columns can withstand high temperatures in case of a fire. Corrosion protection methods, such as coatings or galvanizing, may also be used to prevent rust and deterioration of the steel columns over time. Overall, the design of steel columns involves a thorough analysis of the loads, selection of appropriate sizes and shapes, consideration of strength and stability, and incorporation of connection details and other protective measures. This ensures that the steel columns are designed to safely and efficiently support the loads they are subjected to in a given structure.
- Q:What are the meanings of I-beam BH300 x 200 x 6 x 8 in steel structures?
- Steel structure is mainly made of steel material, and it is one of the main types of building structure. The structure is mainly composed of steel beams and steel plates, such as steel beams, steel columns, steel trusses and so on. Each component or component is usually connected with welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields.
- Q:
- Some common design considerations for steel warehouses include structural stability, efficient use of space, load-bearing capacity, fire resistance, ventilation, lighting, and accessibility for loading and unloading. Additionally, factors such as seismic activity, climate conditions, and future expansion plans may also influence the design of steel warehouses.
- Q:
- The integration of HVAC systems into steel structures requires a comprehensive approach, involving careful planning and coordination. Architects, structural engineers, and HVAC engineers collaborate during the initial design phase to ensure that the building can accommodate the necessary mechanical systems. This includes considering the space required for equipment such as air handling units, ductwork, and piping. Steel structures are specifically designed to accommodate HVAC systems. The structural engineer allocates suitable spaces within the building for mechanical equipment, typically located on lower levels or designated mechanical rooms. Additionally, the structural framing of the building is designed to support the weight and vibrations of the mechanical equipment, determining the appropriate column and beam sizes and load-bearing capacity. The design also considers any additional loads imposed by the HVAC systems, such as ductwork or piping. Efficient HVAC distribution is ensured through the routing of ductwork and piping. Coordination with the architect and HVAC engineer determines the most effective routes for delivering conditioned air and removing exhaust air, minimizing obstructions and limitations to airflow. The aesthetic aspect of concealing the ductwork within the building is also taken into account. During construction, close coordination between the structural contractor and the HVAC contractor is essential. They work together to ensure that the steel structure is constructed with the necessary supports, openings, and access points for HVAC system installation. This may involve coordinating the installation of hanging systems, support beams, and access panels for maintenance. Overall, the integration of HVAC systems into steel structures involves collaboration and coordination between multiple professionals. By incorporating HVAC systems into the design and construction process, steel structures can effectively provide a comfortable and efficient indoor environment.
- Q:
- Yes, steel structures can be successfully designed and used for amphitheaters or outdoor stages. Steel offers several advantages such as its high strength-to-weight ratio, durability, and flexibility in design. It allows for large spans and open spaces, making it an ideal material for constructing amphitheaters or outdoor stages. Additionally, steel structures can be easily prefabricated, assembled, and modified, making them a popular choice for such applications.
- Q:
- Due to their strength, durability, and versatility, steel structures have found wide application in telecommunications infrastructure. They serve as robust support systems for a variety of telecommunications equipment and facilities. A prominent example of steel structures in telecommunications is their use in cell phone tower installation. Steel, being able to withstand harsh weather conditions and provide stability, is the preferred material for constructing these towers. Steel towers can be erected in different heights and designs to optimize signal transmission and coverage. They are also designed to accommodate multiple antennas, microwave dishes, and other wireless communication equipment. Apart from cell phone towers, steel structures are utilized in the installation of other communication infrastructure like satellite dishes and broadcasting towers. Satellite dishes require a sturdy and stable structure to ensure accurate signal reception and transmission. Steel structures offer the necessary support for these dishes, enabling the provision of satellite television, internet, and other communication services. Furthermore, steel structures are employed in the construction of telecommunication equipment shelters or cabinets. These shelters house sensitive telecommunications equipment, including servers, routers, and switches, which necessitate protection from external elements. Steel structures provide a secure and weather-resistant enclosure for these critical components, ensuring their proper functioning and longevity. In conclusion, steel structures have a crucial role in telecommunications infrastructure, providing support, stability, and protection for various communication systems and equipment. Their strength, durability, and flexibility make them an ideal choice for constructing cell phone towers, satellite dishes, communication shelters, and other essential components of the telecommunications network.
- Q:
- Various strategies and design considerations can be utilized in order to enhance the blast and explosion resistance of steel structures. To begin with, the careful selection of materials and their properties plays a crucial role. Steel, known for its remarkable strength and ductility, is an ideal choice for blast-resistant structures. The incorporation of high-strength steel grades can augment the load-bearing capacity of the structure and bolster its resistance against blast forces. Moreover, the structural design itself significantly contributes to enhancing resistance. Blast-resistant design principles revolve around engineering structures that can endure the immense pressure and dynamic loads produced by explosions. This can be achieved by utilizing sturdy structural connections, such as welding or high-strength bolts, to ensure the integrity and stability of the structure. Additionally, the configuration and layout of the steel structure can greatly influence its blast resistance. By integrating blast-resistant features, such as reinforced walls, blast-resistant windows, and blast-resistant doors, the structure can better withstand the impact of an explosion. The design should also take into consideration the potential for progressive collapse, guaranteeing that the structure remains intact and prevents the propagation of failure in the event of a blast. Furthermore, the utilization of protective systems can further enhance the blast resistance of steel structures. Applying blast-resistant coatings or cladding to the structure can absorb and dissipate the energy generated by an explosion. These protective systems act as sacrificial layers, mitigating the effects of the blast on the underlying steel structure. Lastly, computer simulations and advanced analysis techniques, such as finite element analysis, can be employed to predict and evaluate the behavior of the structure under blast loads. These tools enable engineers to optimize the design and improve the blast resistance of steel structures by identifying potential weaknesses and areas of concern. In conclusion, by considering a combination of material selection, structural design considerations, incorporation of blast-resistant features, use of protective systems, and advanced analysis techniques, steel structures can be designed to withstand blast and explosion loads. This comprehensive approach ensures the safety and integrity of steel structures in the event of an explosion.
- Q:
- Steel structures for manufacturing facilities are designed to be strong, durable, and efficient. The design process typically involves considering factors such as the type of manufacturing process, equipment and machinery requirements, load-bearing capacity, safety regulations, and space utilization. Additionally, considerations are given to factors such as expansion needs, flexibility, accessibility, and cost-effectiveness. Overall, the aim is to create a well-designed steel structure that can support the manufacturing operations effectively and efficiently.
- Q:
- When designing steel structures in corrosive environments, there are several important considerations to take into account. Firstly, the choice of material becomes crucial. Opting for corrosion-resistant steel, such as stainless steel or weathering steel, can significantly improve the durability of the structure. These materials contain elements that form a protective layer on the surface, preventing further corrosion. Next, surface coatings or treatments should be applied to provide an additional layer of protection. This can include corrosion-resistant paints, metal coatings, or galvanization, which involves the application of a zinc coating to shield the steel from corrosion. Proper maintenance and regular inspections are essential to identify and address any signs of corrosion promptly. This may involve cleaning the structure, removing any rust or corrosion, and reapplying protective coatings as needed. Structural design must also consider factors like drainage and ventilation to prevent the accumulation of corrosive substances, such as moisture or chemicals, which can accelerate corrosion. Lastly, environmental factors specific to the corrosive area, such as proximity to saltwater or industrial pollutants, should be thoroughly evaluated during the design phase to ensure appropriate measures are taken to mitigate corrosion risks. By incorporating these considerations into the design and maintenance of steel structures, their lifespan and structural integrity can be significantly enhanced even in corrosive environments.
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