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Product Description:

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 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

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

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.

Q:What are the different corrosion protection methods for steel channels?: There are several different corrosion protection methods for steel channels that can be employed to enhance their durability and prevent corrosion. These methods can be broadly categorized into surface treatments, coatings, and cathodic protection. Surface treatments involve various techniques to modify the surface of the steel channel, making it more resistant to corrosion. One common method is mechanical cleaning, which involves removing any dirt, rust, or mill scale from the surface using abrasive techniques such as sandblasting or wire brushing. Chemical treatments like acid pickling can also be used to remove impurities and create a clean surface. Coatings are another effective corrosion protection method for steel channels. These coatings act as a barrier between the steel surface and the environment, preventing corrosive substances from coming into contact with the steel. Some common coating options include paint, epoxy, zinc, or galvanization. Paints and epoxy coatings provide a protective layer, while zinc or galvanization create a sacrificial layer that corrodes instead of the steel channel. Cathodic protection is a technique used to protect steel channels by making them the cathode of an electrochemical cell. This method involves the installation of sacrificial anodes or impressed current systems. Sacrificial anodes, typically made of metals like zinc or magnesium, are connected to the steel channel. These anodes corrode instead of the steel, effectively protecting it from corrosion. Impressed current systems, on the other hand, use an external power source to direct a small current onto the steel channel, preventing corrosion. It is important to note that the choice of corrosion protection method depends on various factors such as the environment, application, and budget. Consulting with corrosion experts or engineers can help determine the most suitable protection method for specific steel channel requirements.

Q:What material is the channel steel bought in the steel market?: The mass fraction of Q195, Q215, Q235 are usually of low carbon steel, good welding performance, good plasticity and toughness, a certain strength, often rolled into a sheet, steel, welded steel pipe, used for bridges, buildings and general manufacturing rivet, screw and nut parts etc..

Q:Can steel channels be used in water treatment plants?: Yes, steel channels can be used in water treatment plants. Steel channels are commonly used in water treatment plants for various applications such as supporting infrastructure, conveying and directing water flow, and providing structural stability. The corrosion resistance and durability of steel make it a suitable material for handling water treatment processes effectively.

Q:What calculates the endurance of a channel?: You see the position of the connection, the size of the material and some other factor, such as: channel three directions can be put, namely: upright, upward, lying and N, which support: two ends simply supported and fixed at both ends, and the other end of the cantilever end of the cantilever, the cantilever simply supported at both ends.......

Q:What are the different weight classifications for steel channels?: Steel channels are classified based on their weight per linear foot. The weight classifications for steel channels include lightweight, medium weight, and heavy weight. Lightweight steel channels typically have a weight per linear foot ranging from 1.0 to 6.0 pounds. These channels are commonly used in applications where strength is not the primary concern and where the load requirements are relatively lower, such as in decorative or non-structural applications. Medium weight steel channels have a weight per linear foot ranging from 6.1 to 16.0 pounds. These channels are often used in structural applications where moderate strength and load-bearing capacity are required, such as in building frames, supports, and bracing. Heavy weight steel channels have a weight per linear foot ranging from 16.1 to 40.0 pounds. These channels are designed to provide maximum strength and load-bearing capacity and are commonly used in heavy-duty structural applications such as industrial buildings, bridges, and infrastructure projects. It is important to note that the weight classifications for steel channels may vary depending on the specific standards and specifications set by different countries and organizations.

Q:Can steel channels be used in manufacturing equipment?: Manufacturing equipment can indeed utilize steel channels. These steel channels, also referred to as C-channels or U-channels, are highly favored structural elements in various industries owing to their remarkable strength and adaptability. They find frequent application in the creation of machine and equipment frames, supports, and structures. The stability and rigidity provided by steel channels make them well-suited for handling heavy loads and enduring dynamic forces encountered in the manufacturing process. Furthermore, steel channels can be effortlessly welded, bolted, or fastened together, enabling the construction of equipment to be flexible and efficient. In summary, steel channels are an excellent choice for manufacturing equipment, given their durability, strength, and ease of use.

Q:How are steel channels connected to other structural elements?: Steel channels can be connected to other structural elements through various methods such as welding, bolting, or using structural connectors. These connections ensure stability and integrity in the overall structure by providing secure attachment points between the steel channels and other components.

Q:What is the significance of the dimensions of steel channels?: The dimensions of steel channels are significant for several reasons. Firstly, the dimensions determine the structural integrity and strength of the steel channel. Steel channels are commonly used in construction and engineering projects to provide support and stability. The dimensions, such as the height, width, and thickness, determine how much weight and load the channel can bear without deforming or collapsing. Therefore, selecting the appropriate dimensions is crucial to ensure the channel can effectively perform its intended function. Secondly, the dimensions of steel channels also impact their versatility and compatibility with other building components. Channels with standardized dimensions are often preferred as they can easily fit into existing structural systems, making construction and assembly more efficient. Additionally, the dimensions of steel channels may need to be compatible with other materials or components, such as bolts or fasteners. Properly matching dimensions ensures a secure and seamless connection between various elements, enhancing the overall stability and durability of the structure. Furthermore, the dimensions of steel channels can influence their cost and availability. Different dimensions may require different manufacturing processes, which can affect production costs. Additionally, certain dimensions may be more commonly produced or stocked by suppliers, making them more readily available and cost-effective compared to custom or non-standard sizes. Lastly, the dimensions of steel channels can also have aesthetic considerations. In architectural and design applications, the dimensions of steel channels can contribute to the overall appearance and style of a structure. The proportions and arrangements of channels can create visual interest, create specific architectural effects, or align with specific design styles or preferences. In summary, the significance of the dimensions of steel channels lies in their impact on structural integrity, versatility, compatibility, cost, availability, and aesthetics. Careful consideration of these dimensions ensures that steel channels can meet the requirements of a project, providing a strong and reliable support system for various applications.

Q:Can steel channels be used in airport construction?: Yes, steel channels can be used in airport construction. Steel channels are commonly used in construction projects due to their strength, durability, and versatility. In airport construction, steel channels can be utilized for various applications such as structural support, framing, and the creation of walkways and platforms. They can also be used for the fabrication of airport equipment and fixtures. Steel channels provide a cost-effective solution for airport construction, as they can be easily fabricated and installed. Additionally, steel channels are resistant to corrosion and can withstand heavy loads, making them suitable for the demanding requirements of airport infrastructure.

Q:Can steel channels be used for signage installations?: Yes, steel channels can be used for signage installations. Steel channels provide a sturdy and durable framework for mounting and supporting signage. They are commonly used in outdoor signage installations, such as billboards, roadside signs, and large-scale displays. Steel channels offer excellent structural integrity and can withstand various weather conditions, ensuring the stability and longevity of the signage. Additionally, steel channels can be customized and fabricated to suit the specific requirements of the signage, allowing for precise installation and alignment. Overall, steel channels are a reliable and robust choice for signage installations.

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