• JIS Standard Hot Rolled Steel U Channels System 1
  • JIS Standard Hot Rolled Steel U Channels System 2
  • JIS Standard Hot Rolled Steel U Channels System 3
JIS Standard Hot Rolled Steel U Channels

JIS Standard Hot Rolled Steel U Channels

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
200000 m.t./month

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Specifications of JIS Standard Hot Rolled Steel U Channels:


Original PlaceTangshan, ChinaBrand NameBridge
StandardGB707-88, EN100025, JIS G3192, DIN 1026
Sizes50mm to 300mm
Sales Volume/Year3000MT
Main MarketMiddle East, Africa, Southeast As



1.We are able to provide channel steel of top quality at attractive price.

2.Our products of channel steel have passed ISO9001:2008 Quality Management System Certification.


Usage/Applications of JIS Standard Hot Rolled Steel U Channels:

Channel Steel is usually used for building structure, vehicle manufacturing and other industrial structure and often used with i beam.

In details,  the channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery. The 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 channel steel must possess perfect welding property, riveting property and mechanical property and so on.


Package & Delivery of JIS Standard Hot Rolled Steel U Channels:

The steel u channel 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 steel u channel 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.                                                                                                                                                                        

All in all, we could do in accordance with customer's request.



Channel Steel

Channel Steel


Production Flow of JIS Standard Hot Rolled Steel U Channels:

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:For example, channel 8 is bent into a circle with an inner diameter of 1030 and an opening outwards. How do you calculate the lofting length?
Is generally a narrow face half the diameter of the channel calculation, you can use this method to calculate the diameter + channel narrow surface, can calculate the total length of the 1030+43=1073, you can press the layout can be. Can experiment first, the length of the extension of several tens of millimeters, so as to avoid errors, according to the actual error can be processed, I do not know if I understand, there is a little more, ha ha
Q:Are steel channels suitable for sports facility construction?
Indeed, sports facility construction can indeed utilize steel channels. Due to their robustness and endurance, steel channels are frequently employed in the construction field. They offer structural reinforcement and possess the capacity to endure substantial loads, rendering them an optimal choice for sports facilities that necessitate extensive open spaces and the ability to accommodate a sizable crowd. Steel channels can be employed in the development of grandstands, bleachers, and other seating areas, as well as in the framing of structures such as roofs and walls. Furthermore, steel channels exhibit resistance to corrosion, thereby establishing them as a dependable option for sports facilities that may be exposed to outdoor elements. Their adaptability and ease of customization and fabrication to comply with precise design requirements contribute to the widespread utilization of steel channels in sports facility construction.
Q:What are the different types of steel channel supports?
There are several types of steel channel supports, including C-channel supports, U-channel supports, Z-channel supports, and hat channel supports. These supports are commonly used in construction and engineering projects to provide structural stability and support for various applications.
Q:Can steel channels be used for rooftop installations?
Yes, steel channels can be used for rooftop installations. Steel channels are often used in construction and are known for their strength and durability, making them suitable for supporting various structures, including rooftop installations.
Q:How do steel channels compare to other types of steel profiles?
Steel channels are a specific type of steel profile that offers several advantages when compared to other types of steel profiles. Firstly, steel channels are known for their high strength and durability. The U-shaped design of steel channels allows them to support heavy loads and resist bending or warping, making them ideal for structural applications. This strength also helps them withstand extreme weather conditions and other external forces, ensuring their longevity. Secondly, steel channels have excellent versatility. They can be easily customized and fabricated to meet specific project requirements. This flexibility allows for various applications, including structural support, framing, and reinforcement. Steel channels also come in a range of sizes and thicknesses, making them suitable for projects of different scales. Furthermore, steel channels exhibit high corrosion resistance. They are commonly made from carbon or stainless steel, both of which have natural anti-corrosion properties. This makes steel channels suitable for outdoor and marine environments where exposure to moisture or chemicals is prevalent. Additionally, steel channels are cost-effective. Steel is a widely available and abundant material, making it relatively affordable compared to other construction materials. Moreover, 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, reducing installation time and labor costs. This ease of installation also makes steel channels a preferred choice for DIY projects or small-scale constructions. In conclusion, steel channels have several advantages over other types of steel profiles. Their strength, versatility, corrosion resistance, cost-effectiveness, and ease of installation make them a popular choice for a variety of construction projects.
Q:8 channel steel and 40*60 square steel tube, which is good in bending strength?
The channel steel should have good flexural strength
Q:How do steel channels contribute to seismic resistance?
Several factors contribute to the seismic resistance provided by steel channels. Firstly, their shape and design make them highly resistant to bending and deformation when subjected to seismic forces. This structural integrity ensures the stability and strength of the building during an earthquake. Additionally, steel channels are commonly utilized as part of the building's lateral load resisting system, effectively distributing and dissipating seismic forces throughout the structure. Moreover, steel channels can be employed to reinforce and strengthen other structural elements like columns and beams. By incorporating steel channels into these components, their load-bearing capacity and resistance to seismic forces can be significantly improved. This reinforcement plays a crucial role in preventing collapse or substantial damage to the building during seismic events. Furthermore, steel channels can be strategically positioned within the building's frame to create a moment-resisting frame system. This system facilitates the transfer and distribution of seismic forces across the structure, reducing the concentration of forces on specific elements and enhancing overall resistance to seismic events. Utilizing steel channels in this manner improves the building's overall stability and ability to withstand seismic forces. Additionally, steel channels can be utilized in the construction of seismic bracing systems. These systems are designed to absorb and dissipate seismic energy, minimizing the impact on the building's structure. By incorporating steel channels into the bracing system, the building's resistance to seismic forces is greatly enhanced. In conclusion, steel channels play a critical role in improving a building's seismic resistance. Their shape, strength, and ability to reinforce other structural elements contribute to the overall stability and integrity of the building during earthquakes. By incorporating steel channels into the design and construction process, the risk of damage and collapse due to seismic events can be significantly reduced.
Q:If there is a cylinder, the diameter is about 1000mm, height is about 1000mm, similar to the kind of pressure vessel, plate thickness 6mm 304 of stainless steel, want to use 4 channel steel leg support, how big is appropriate? How do you calculate it?
The load of an upright vessel is as follows:Equipment quality cut offSeismic load - natural vibration period, horizontal seismic force, vertical seismic force and earthquake bending moment.Wind load horizontal wind and wind bending momentEccentric load -- eccentric moment caused by eccentric massAny dangerous section of a vessel - the maximum bending moment caused by earthquake, wind, and eccentric loadsSo your problem, rigorous design attitude, can't be calculated because of the lack of conditions
Q:How do steel channels contribute to the overall energy efficiency of a building?
Steel channels can contribute to the overall energy efficiency of a building in several ways. Firstly, they offer structural support, allowing for the construction of taller and larger buildings with less material, reducing overall energy consumption during the construction phase. Additionally, steel channels are often used for insulation purposes, acting as thermal barriers to minimize heat transfer and improve the building's insulation efficiency. Furthermore, steel channels can be designed to accommodate wiring and plumbing systems, optimizing space utilization and reducing energy losses associated with long wire or pipe runs. Overall, steel channels play a crucial role in enhancing the energy efficiency of a building by providing strength, insulation, and efficient utility distribution.
Q:How much is the channel steel? How much is one and how long is it?. What is the price of different sizes?
Whether poor channel or national channel, are 6 meters. Channel twelve meters, unless you are specially made to order. With 2, and so on, so long span to do the next floor, GB are not. Unless you are about 3 meters, one support. 12 meters long span do general office loft, have to use i-beam. And more than 16#.

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