U Channel steel
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 100000MTS/YEAR m.t./month
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Specifications of U Channel Steel:
1.Our company enjoys high reputation on manufacturing and supplying U channel steel. Among those steel products, the U channel steel as per japanese, chinese and european can be regarded as our primary products.
Under those standard, the material grade includes: GB Q235B,GB Q345B/JIS G3192, SS400/EN 10025,S235JR and so on.
Here,the U channel steel as per japanese standard is posted just as reference.
2. Dimension Figure:
Note:1.The height ranges from 50mm to 300mm
2.The breadth ranges from 25mm to 89mm
3.Theoretically speaking, the flange of U channel steel should bear stress, it’s to say that the U channel should be upright rather than lying under construction. Therefore, we strictly control the tolerance of the flange thickness.
3.The sections of U Channel Steel as per JIS Standard are shown in the below table:
JIS U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
| (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 |
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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 |
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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 |
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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 |
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200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
5.Mechanical Property of U Channel Steel as per JIS Standard:
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS330 | ≧205 | ≧195 | ≧175 | ≧165 | 330-430 |
SS400 | ≧245 | ≧235 | ≧215 | ≧205 | 400-510 |
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
SS540 | ≧400 | ≧390 | - | - | ≧540 |
6. Chemical Composition of U Channel Steel as per JIS Standard:
Grade | Element(%) | |||
C | Mn | P | S | |
SS330 | -- | -- | ≦0.050 | ≦0.050 |
SS400 | ||||
SS490 | ||||
SS540 | ≦0.30 | ≦1.60 | ≦0.040 | ≦0.040 |
Note: we are also competent to supply structure steel u channel as per other sections, which depends on the customer's requirements for the quantity.
Applications of U Channel Steel:
U channel steel could be regarded as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steels do rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most fabrications. U channel steel is often used as supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers.
And our products are widely used in Architectural Constructions，Telecom tower，Sub Station Structure，Microwave tower Factory and warehousing shed，Electrification projects, poles and earthing E.O.T. cranes，Material handling equipments，Ship building，Automobile
Package & Delivery of U Channel Steel:
The u 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.
And u channel steel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less 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.
As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
In a word, we do try our best to satisfy all the customer's requirements.
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.
- Q: Are steel channels suitable for use in industrial settings?
- Yes, steel channels are often used in industrial settings due to their strength, durability, and versatility. They provide structural support and can be easily integrated into various applications such as building frames, machinery, and conveyors. Additionally, steel channels offer resistance to corrosion, fire, and extreme temperatures, making them highly suitable for industrial environments.
- Q: How do steel channels compare to other types of steel profiles?
- When comparing steel channels to other steel profiles, it becomes evident that they possess numerous benefits. Firstly, their high strength and durability are widely recognized. Due to their U-shaped design, steel channels can effectively bear heavy loads without succumbing to bending or warping, making them ideal for structural purposes. Additionally, this strength enables them to withstand extreme weather conditions and external forces, ensuring their longevity. Secondly, steel channels offer exceptional versatility. They can be easily customized and fabricated to meet specific project requirements, making them suitable for a variety of applications, including structural support, framing, and reinforcement. Furthermore, steel channels are available in various sizes and thicknesses, allowing them to be utilized in projects of different scales. Moreover, steel channels exhibit remarkable corrosion resistance. Typically crafted from carbon or stainless steel, which both possess natural anti-corrosion properties, they are well-suited for outdoor and marine environments that are prone to moisture or chemical exposure. Furthermore, steel channels are cost-effective. Being widely available and abundant, steel is relatively affordable compared to other construction materials. Additionally, the durability and longevity of steel channels result in reduced maintenance costs over time, making them a cost-efficient choice for many applications. Lastly, steel channels offer ease of installation. Their uniform shape and standardized dimensions make them simple to work with, thereby reducing installation time and labor costs. This ease of installation also makes steel channels the preferred choice for DIY projects or small-scale constructions. In conclusion, steel channels possess numerous advantages over other steel profiles. Their strength, versatility, corrosion resistance, cost-effectiveness, and ease of installation make them a popular choice for various construction projects.
- Q: Are steel channels suitable for use in telecommunications infrastructure?
- Yes, steel channels are suitable for use in telecommunications infrastructure. Steel channels provide structural support and stability, making them ideal for installing and securing equipment such as antennas, cables, and communication devices. They are durable, resistant to corrosion, and can withstand various environmental conditions, making them a reliable choice for telecommunications infrastructure.
- Q: Are steel channels resistant to pests and termites?
- Yes, steel channels are resistant to pests and termites as they are made from a non-organic material that does not attract or provide food for these nuisances.
- Q: How are steel channels used in the construction of hospitals or healthcare facilities?
- Steel channels are used in the construction of hospitals or healthcare facilities to provide structural support and reinforcement. They are commonly used in the framing of walls, ceilings, and floors, ensuring the stability and durability of the building. Steel channels also play a vital role in the installation of electrical and plumbing systems, as they provide a secure pathway for wiring and piping. Additionally, they are utilized for mounting equipment, such as medical gas lines or HVAC units, ensuring efficient operation and maintenance of the facility.
- Q: Are steel channels suitable for sports facility construction?
- Yes, steel channels are suitable for sports facility construction. Steel channels are commonly used in construction due to their strength and durability. They provide structural support and are capable of withstanding heavy loads, making them ideal for sports facilities that require large open spaces and need to accommodate a large number of people. Steel channels can be used for the construction of grandstands, bleachers, and other seating areas, as well as for framing structures such as roofs and walls. Additionally, steel channels are resistant to corrosion, making them a reliable choice for sports facilities that may be exposed to outdoor elements. Their versatility and ability to be easily customized and fabricated to meet specific design requirements make steel channels a popular choice in sports facility construction.
- Q: What are the common design considerations for steel channels?
- To ensure the proper design of steel channels, several important factors must be taken into account. These considerations include: 1. Load capacity: The primary focus when designing steel channels is their ability to bear loads. Engineers must calculate the maximum expected loads and choose a channel size and material that can safely support these loads without excessive deflection or failure. 2. Material selection: Steel channels are available in different materials, such as carbon steel and stainless steel. The selection of the material depends on various factors, including required strength, corrosion resistance, and cost. Different steel grades have distinct mechanical properties, so the appropriate material should be chosen based on the specific application. 3. Structural stability: Steel channels must have sufficient structural stability to resist buckling or collapsing under applied loads. The design should consider factors like channel length, support conditions, and the possibility of lateral torsional buckling. By analyzing these factors, engineers can take appropriate design measures to ensure the channel's stability. 4. Connection design: Another crucial consideration is the design of connections between steel channels and other structural elements. These connections must effectively and securely transfer loads, guaranteeing the overall structural integrity of the system. Proper connection design requires considering factors such as joint type, fastener selection, and weld design. 5. Fire resistance: In certain applications, fire resistance is a critical concern for steel channels. The design should incorporate appropriate fire protection measures, such as intumescent coatings or fire-resistant insulation materials, to meet the required fire rating. 6. Manufacturing constraints: The design must also account for manufacturing constraints involved in producing steel channels. This includes considerations like standard sizes, manufacturing tolerances, and the availability of specific profiles. By working within these constraints, engineers can optimize the design for ease of production and cost-effectiveness. In conclusion, designing steel channels requires careful consideration of factors such as load capacity, material selection, structural stability, connection design, fire resistance, and manufacturing constraints. By addressing these factors, engineers can develop safe and efficient designs for steel channels that meet the specific requirements of the intended application.
- Q: Are steel channels suitable for overhead crane systems?
- Yes, steel channels are suitable for overhead crane systems. Steel channels are commonly used in the construction of overhead crane systems due to their strength, durability, and ability to support heavy loads. They provide a sturdy framework for the crane system and can be easily integrated into the design. Additionally, steel channels can be customized and adapted to meet the specific requirements of the crane system, such as the size, weight capacity, and span. Overall, steel channels offer the necessary structural support and stability needed for overhead crane systems.
- Q: What are the different load combinations for steel channels?
- Load combinations for steel channels depend on the specific design criteria and application. However, some common load combinations for steel channels include: 1. Dead Load: This is the constant load applied to the structure, including the weight of the steel channel itself, any permanent fixtures or equipment, and the self-weight of other components. 2. Live Load: This is the variable load applied to the structure due to occupancy, use, or temporary equipment. Examples include people, furniture, vehicles, or machinery. 3. Wind Load: This is the lateral force exerted by wind on the structure. It takes into account the wind speed, exposure category, height, and other factors specified by the applicable building codes or standards. 4. Snow Load: This is the additional weight exerted by snow accumulation on the structure. It considers the snow density, anticipated snowfall, and design factors provided by the relevant codes or standards. 5. Seismic Load: This is the force generated by earthquakes or seismic activity. The magnitude of the seismic load depends on the seismic zone, soil conditions, and the structural response to such events. 6. Impact Load: This refers to the sudden and dynamic loads that occur due to accidental events, such as vehicle collisions or equipment failures. The magnitude and duration of the impact load depend on the specific circumstances. 7. Temperature Load: This includes the thermal expansion and contraction of the steel channel due to temperature variations. It is considered for structures exposed to extreme temperature changes. 8. Combination Load: This involves considering multiple loads acting simultaneously or in combination with each other. Different load combinations are determined based on the governing design codes or standards applicable to the specific project. It is important to note that the specific load combinations and their respective factors may vary based on the design codes, project requirements, and the structural engineer's professional judgment. Therefore, it is crucial to consult the relevant design standards and guidelines to determine the appropriate load combinations for a particular steel channel application.
- Q: How do steel channels contribute to the stability of a structure during tornadoes?
- Several factors contribute to the stability of a structure during tornadoes, and steel channels are one of them. One way in which steel channels contribute is their composition of high-strength steel, which enables them to resist both compression and tension forces. This strength allows the channels to endure the powerful winds and forces generated by tornadoes. Furthermore, steel channels are commonly utilized as structural members in building framing. They are typically positioned vertically or horizontally between the main columns and beams, creating a interconnected support system. This system helps distribute the load and forces generated by tornadoes throughout the structure, preventing concentrated stress points and potential collapses. Moreover, steel channels can be strategically placed in load-bearing walls or used as bracing elements to enhance a building's structural integrity. These channels act as reinforcements, providing additional support and stiffness to the walls, which is particularly important during tornadoes when the structure is subjected to intense wind pressures. This reinforcement helps prevent the walls from buckling or collapsing under extreme forces. Additionally, steel channels are often integrated into the construction of storm shelters or safe rooms, which are specifically designed to protect occupants during tornadoes. These channels are incorporated into the walls, ceiling, and floor of these shelters, creating a sturdy and secure enclosure capable of withstanding the destructive forces of a tornado. In conclusion, steel channels play a crucial role in enhancing the stability of structures during tornadoes. Their high strength, ability to distribute forces, and reinforcement capabilities make them an essential component for ensuring the safety and integrity of buildings in areas prone to tornadoes.
1. Manufacturer Overview
| Location | Hebei, China |
| Year Established | 1993 |
| Annual Output Value | Above US$100 Million |
| Main Markets | South Asia Middle East; Southeast Aisa; south Korea |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM service offered |
| Product Price Range | average |
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U Channel steel
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
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