• steel channel GB;channel beam System 1
  • steel channel GB;channel beam System 2
  • steel channel GB;channel beam System 3
steel channel GB;channel beam

steel channel GB;channel beam

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

 

Specifications of Channel Steel:


Original Place Tangshan, 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.

3. The section of  JIS Standard Channel Steel are as followings in the table.

JIS U CHANNELStandard

h

Sectional

b

Dimension

s

t

Mass:

 Kg/m


(mm)(mm)(mm)(mm)
50x2550253.06.002.37
75X4075403.87.005.30
75X4075404.07.005.60
75X4075404.57.005.85
75X4075405.07.006.92






100X50100503.86.007.30
100X50100504.26.008.03
100X50100504.57.508.97
100X50100505.07.509.36






125X65125655.26.8011.66
125X65125655.36.8012.17
125X65125655.58.0012.91
125X65125656.08.0013.40






150x75150755.57.3014.66
150x75150755.710.0016.71
150x75150756.010.0017.90
150x75150756.510.0018.60


 

4. Chemical Compostion of  JIS Standard Channel Steel 


   Grade                                         Element(%)
           C          Mn            P            S
   SS330           --           --       ≦0.050      ≦0.050
   SS400
   SS490
   SS540        ≦0.30       ≦1.60       ≦0.040      ≦0.040


 

Usage/Applications of Channel Steel: 

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 Channel Steel:

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.

 


Q:Are steel channels suitable for load-bearing applications?
Indeed, load-bearing applications can benefit from the use of steel channels. These channels are specifically engineered to offer structural support and are frequently employed in construction and engineering endeavors. Their exceptional strength and durability render them well-suited for enduring substantial loads and efficiently distributing weight. Beams, columns, frames, and supports are just a few examples of the diverse range of load-bearing applications in which steel channels can be employed. Furthermore, their versatility enables easy customization to meet specific load prerequisites. All things considered, steel channels are a dependable and widely favored option for load-bearing applications, owing to their strength, durability, and adaptability.
Q:Channel and channel steel, hot rolled and cold rolled sheet in the production process, product characteristics above what is easy to understand, give me hope!
Channel steel refers to hot rolled channel steel, the production process and hot rolled steel plate, are the ingot heating to a certain temperature, steel basically into the thermoplastic state, and then rolling through the mill.
Q:What is the wall thickness of national standard 8* channel steel?
Should refer to the GB 8 channel height 80 leg width 43 waist thickness 5.Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.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:How do steel channels contribute to building security?
Steel channels contribute to building security by providing structural support and reinforcement. They are commonly used in the construction of walls, floors, and roofs to enhance the overall strength and stability of the building. Steel channels help distribute the weight and loads evenly, making the structure more resistant to external forces such as strong winds, earthquakes, or impact. Additionally, they can be integrated with security systems to serve as barriers, preventing unauthorized access and enhancing the physical security of the building.
Q:How do steel channels perform in corrosive environments?
Steel channels are generally known for their durability and strength, but their performance in corrosive environments can vary depending on the specific type of steel used and the severity of the corrosive conditions. In general, steel channels are resistant to corrosion due to their protective oxide layer that forms on the surface when exposed to oxygen in the air. This layer acts as a barrier, preventing further oxidation and protecting the steel from corrosion. However, when exposed to corrosive environments such as saltwater, acidic solutions, or industrial chemicals, the protective oxide layer can be compromised, leading to potential corrosion. The performance of steel channels in corrosive environments can be enhanced by using corrosion-resistant alloys or coatings. Stainless steel channels, for example, contain chromium and other alloying elements that provide excellent corrosion resistance. These channels are highly resistant to rust and can withstand even the most challenging environments. In more severe corrosive conditions, additional protective measures such as galvanizing or epoxy coatings can be applied to steel channels. Galvanizing involves coating the steel with a layer of zinc, which acts as a sacrificial anode, protecting the underlying steel from corrosion. Epoxy coatings create a barrier between the steel and the corrosive environment, preventing direct contact and minimizing the risk of corrosion. It is important to note that even with these protective measures, steel channels may experience corrosion over time, especially if not properly maintained. Regular inspection, cleaning, and maintenance can help identify and address any signs of corrosion early on, prolonging the lifespan and performance of the steel channels in corrosive environments. Overall, while steel channels can perform well in corrosive environments, it is essential to consider the specific conditions and choose the appropriate type of steel, coatings, or alloys to ensure optimal performance and longevity.
Q:16A channel steel size requirements are national standards Oh!
Height 160, width 63, wall thickness 6.5, theoretical weight 17.24KG/M
Q:What are the different load capacities of steel channels?
The load capacities of steel channels can vary depending on factors such as the size and shape of the channel, the type of steel used, and the specific application or design requirements. Generally, steel channels can have load capacities ranging from a few hundred pounds to several thousand pounds. It is important to consult engineering specifications or consult with a structural engineer to determine the exact load capacity of a specific steel channel for a particular application.
Q:How do steel channels contribute to sustainable design?
Steel channels contribute to sustainable design in several ways. Firstly, steel channels are made from recycled materials. Steel is one of the most recycled materials in the world, with a high percentage of steel being made from recycled scrap. This reduces the demand for raw materials and energy consumption in the production process, thereby reducing the carbon footprint. Secondly, steel channels have a long lifespan. Steel is a highly durable material that can withstand extreme weather conditions and resist corrosion. This means that steel channels require less maintenance and replacement over time, reducing the need for frequent repairs and replacements. This not only saves resources but also reduces the waste generated from construction and demolition activities. Thirdly, steel channels are lightweight and versatile. This allows for efficient transportation and installation, which reduces fuel consumption and associated emissions. Additionally, the versatility of steel channels enables them to be easily reused or repurposed in other projects, extending their lifecycle and minimizing waste. Furthermore, steel channels offer design flexibility. The strength and structural integrity of steel allow for innovative and efficient designs, such as open floor plans and large spans, which can maximize natural lighting and ventilation. This reduces the need for artificial lighting, heating, and cooling, resulting in lower energy consumption and reduced greenhouse gas emissions. Lastly, steel channels are recyclable at the end of their lifespan. Steel is 100% recyclable and can be reused indefinitely without losing its quality. This not only conserves natural resources but also reduces the amount of waste sent to landfills. In conclusion, steel channels contribute to sustainable design by being made from recycled materials, having a long lifespan, being lightweight and versatile, offering design flexibility, and being recyclable. These features help reduce the environmental impact of construction projects and promote a more sustainable built environment.
Q:Can steel channels be used in high-temperature environments?
Yes, steel channels can be used in high-temperature environments. Steel is a highly durable and heat-resistant material that can withstand high temperatures without losing its structural integrity. It has a high melting point and does not deform or weaken easily under extreme heat conditions. Steel channels are often used in industrial applications such as furnaces, boilers, and high-temperature processing equipment. However, it is important to consider the specific grade of steel being used, as certain types may have limitations in terms of temperature resistance. Additionally, factors such as the duration and frequency of exposure to high temperatures should also be taken into account when determining the suitability of steel channels for a particular high-temperature environment.
Q:Is outside building protection single row bent with cantilever steel instead of channel steel?
Cantilever supporting part of the No. 16 steel support, high-strength steel wire rope cable stayed with the upper flange, cantilevered spacing is 3 meters, placed No. 10 channel in the pole position, welded 100mm Phi 20 steel rod, fixed pole for preventing pole displacement.

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