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Product Description:

Specifications of MS Channel:

1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.

Standard	GB/JIS
Material Grade	Q235,SS400
Technique:	Hot Rolled
Sizes as per chinese standard:	50374.5mm - 3008911.5mm
Sizes as per japanese standard:	50253mm – 200807.5mm
Length:	6meter, 9meter, 12meter

Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.

2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.

2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:

GB U CHANNEL	Standard h	Sectional b	Dimension s	t	Mass: Kg/m
	(mm)	(mm)	(mm)	(mm)
50X37	50	37	4.50	7.0	5.438
63X40	63	40	4.80	7.5	6.634
80x43	80	43	5.00	8.0	8.045

100x48	100	48	5.30	8.5	10.007
120x53	120	53	5.50	9.0	12.059
140x58	140	58	6.00	9.5	14.535
140x60	140	60	8.00	9.5	16.733

160x63	160	63	6.50	10.0	17.240
160x65	160	65	8.50	10.0	19.752

180x68	180	68	7.00	10.5	20.174
180x70	180	70	9.00	10.5	23.000

200x73	200	73	7.00	11.0	22.637
200x75	200	75	9.00	11.0	25.777

220x77	220	77	7.00	11.5	24.999
220x79	220	79	9.00	11.5	28.453

250x78	250	78	7.00	12.0	27.410
250x80	250	80	9.00	12.0	31.335
250x82	250	82	11.00	12.0	35.260

280x82	280	82	7.50	12.5	31.427
280x84	280	84	9.50	12.5	35.823
280x86	280	86	11.50	12.5	40.219

300x85	300	85	7.50	13.5	34.463
300x87	300	87	9.50	13.5	39.173
300x89	300	89	11.50	13.5	43.883

Table-1

3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.

Alloy No	Grade	Element(%)
Alloy No	Grade	C	Mn	S	P	Si
Q235	B	0.12-0.20	0.3-0.7	≦0.045	≦0.045	≦0.3

Table-2

Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.

4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2

Alloy No	Grade	Yielding Strength Point(Mpa)
		Thickness(mm)
		≦16	＞16-40	＞40-60	＞60-100
		≧
Q235	B	235	225	215	205

Table-3-1

Alloy No	Grade	Tensile Strength(Mpa)	Elongation After Fracture(%)
			Thickness(mm)
			≦16	＞16-40	＞40-60	＞60-100
			≧
G235	B	375-500	26	25	24	23

Table-3-2

Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.

Applications of MS Channel:

The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled 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 hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery of MS Channel:

1.The hot rolled 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.

2. And the hot rolled channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more 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.

3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

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

Q:How do steel channels contribute to the overall cost-effectiveness of a wastewater treatment plant?: Steel channels contribute to the overall cost-effectiveness of a wastewater treatment plant by providing a durable and corrosion-resistant solution for the conveyance of wastewater. They are able to withstand harsh environmental conditions and are less prone to degradation, resulting in reduced maintenance and replacement costs over the long term. Additionally, steel channels offer flexibility in design and installation, allowing for efficient customization and optimization of the treatment process, ultimately leading to improved operational efficiency and cost savings.

Q:How do steel channels perform in high-temperature industrial applications?: The excellent performance capabilities of steel channels make them widely used in high-temperature industrial applications. Their high heat resistance is one of their key advantages in such environments. Steel is a highly durable and heat-resistant material, allowing it to withstand extreme temperatures without deformation or degradation. In high-temperature industrial applications, steel channels maintain their structural integrity even when constantly exposed to elevated temperatures. They can withstand thermal expansion and contraction without warping or bending, ensuring the stability and reliability of the structures they are used in. Additionally, steel channels exhibit excellent corrosion resistance, which is crucial in high-temperature environments where chemicals and gases may be present. This corrosion resistance prevents deterioration even when exposed to aggressive substances, ensuring their longevity and minimizing maintenance requirements. Moreover, steel channels possess high strength and load-bearing capacity, making them suitable for heavy-duty applications in industries such as manufacturing, construction, and oil and gas. Their robustness enables them to support heavy loads and withstand the demands of high-temperature environments without compromising their structural integrity. Furthermore, steel channels are versatile and easily customizable to meet specific requirements. They are available in various sizes, shapes, and thicknesses, allowing for greater flexibility in designing structures for high-temperature industrial applications. This adaptability makes steel channels the preferred choice for engineers and designers working in such industries. In conclusion, steel channels excel in high-temperature industrial applications due to their heat resistance, corrosion resistance, strength, and versatility. They provide reliable and durable components for structures exposed to extreme temperatures, ensuring the necessary stability and functionality for safe and efficient operations in high-temperature environments, whether it be in furnaces, boilers, or other industrial settings.

Q:What are the different types of clamps used for steel channels?: There are several different types of clamps that are commonly used for steel channels, each serving a specific purpose. These clamps are designed to securely fasten and support steel channels, ensuring stability and structural integrity in various applications. 1. Beam clamps: Beam clamps are specifically designed to attach steel channels to beams or other structural members. They typically feature a screw or bolt mechanism that allows for easy installation and adjustment, providing a secure attachment point. 2. U-bolt clamps: U-bolt clamps are shaped like a U and are used to secure steel channels to pipes, rods, or other cylindrical objects. They provide a strong and reliable connection, often used in applications where there is a need to attach channels to round or curved surfaces. 3. Pipe clamps: Pipe clamps are commonly used to support steel channels that are attached to pipes. They typically have a split design that allows for easy installation around the pipe, with screws or bolts to secure the clamp to the channel. 4. Rigid clamps: Rigid clamps are heavy-duty clamps designed for applications where maximum strength and stability are required. They provide a rigid connection between steel channels and other structural components, ensuring minimal movement or flexing. 5. Channel clamps: Channel clamps are specifically designed to connect two steel channels together. They often feature a sliding mechanism that allows for easy adjustment and alignment, ensuring a secure and precise connection. In addition to these specific types of clamps, there may be variations or specialized clamps available for specific applications or requirements. It is important to choose the appropriate clamp based on the specific needs of the steel channel installation to ensure proper support and durability.

Q:Is it OK to use the channel steel to do the Overhanging Scaffold? Is there any difference between the cantilever scaffold made of I-beam and channel steel?: Personally think that as long as the channel can withstand the weight of scaffolding on the line, but also consider the case of falling things momentum

Q:Are steel channels suitable for use in industrial shelving?: Yes, steel channels are generally suitable for use in industrial shelving. Steel channels offer durability, strength, and load-bearing capacity, making them ideal for heavy-duty applications in industrial settings. They can withstand heavy loads and provide stable support for storing various products and materials. Additionally, steel channels are resistant to corrosion, which is crucial in environments with high humidity or exposure to chemicals. Their versatility allows for easy customization and adjustment of shelf heights, ensuring efficient storage solutions. Overall, steel channels are a reliable choice for industrial shelving, providing long-lasting and robust storage solutions.

Q:Are steel channels resistant to pests or termites?: Yes, steel channels are highly resistant to pests and termites.

Q:How do steel channels contribute to the overall strength of a structure?: There are multiple ways in which steel channels contribute to the overall strength of a structure. To begin with, they offer structural support and stability by evenly distributing the load across the structure. The shape of steel channels, which includes a wide base and tapered edges, allows them to bear more weight and resist bending or buckling when faced with heavy loads. Moreover, steel channels enhance the rigidity of a structure by preventing lateral movement or twisting. They function as beams, establishing a framework that combats deformation and ensures the structure maintains its shape and integrity, even under challenging circumstances like earthquakes or strong winds. Furthermore, steel channels can be strategically positioned in crucial areas of a structure, such as load-bearing walls or columns, to reinforce these vulnerable points. This reinforcement significantly increases the overall strength and durability of the structure, reducing the risk of structural failure. In addition, steel channels possess high tensile strength, enabling them to withstand stretching or elongation when subjected to tension. This property is particularly important for structures that encounter dynamic loads, like bridges or tall buildings. Steel channels play a role in distributing and absorbing these dynamic forces, preventing excessive deflection or deformation that could jeopardize the stability of the structure. In conclusion, the contribution of steel channels to the overall strength of a structure is significant. They provide structural support, enhance rigidity, reinforce vulnerable points, and offer high tensile strength. Their ability to distribute loads, resist bending or buckling, and withstand dynamic forces makes them an essential component of any robust and long-lasting structure.

Q:What are the different surface treatment processes for steel channels?: Steel channels can undergo various surface treatment processes to enhance their durability, appearance, and corrosion resistance. Some common methods for treating steel channels include the following: 1. Galvanization: This technique involves immersing the steel channel in molten zinc to create a protective layer that resists corrosion. Galvanization effectively prevents rust formation and extends the lifespan of steel channels. 2. Powder coating: By electrostatically applying a dry powder to the steel channel and then heating it, a durable and smooth coating is formed. Powder coating offers exceptional resistance to corrosion, impact, and UV damage. Additionally, it provides a wide range of color options for aesthetic purposes. 3. Painting: Painting is a popular surface treatment process for steel channels. It entails applying a layer of paint to the surface, which acts as a barrier against moisture and other environmental factors, thereby preventing corrosion. Depending on specific requirements, different types of paints such as epoxy, polyurethane, or acrylic can be used. 4. Anodizing: Although primarily used for aluminum, anodizing can also be applied to steel channels. This process involves immersing the steel channel in an electrolytic bath and passing an electric current through it to create a protective oxide layer. Anodizing improves corrosion resistance and enhances the appearance of steel channels by creating a smooth and decorative finish. 5. Passivation: Passivation is a chemical process that eliminates iron contaminants from the surface of steel channels, enhancing their corrosion resistance. Typically, this process involves treating the steel channel with acid or other chemical agents to remove impurities that could potentially lead to corrosion. These surface treatment processes should be selected based on the specific requirements of the steel channel, including its intended use, environmental conditions, and desired appearance. Each process offers distinct advantages and significantly improves the performance and longevity of steel channels.

Q:Are steel channels suitable for use in the construction of signage structures?: Indeed, steel channels prove to be an appropriate option for the construction of signage structures. With their versatility and durability, steel channels emerge as an ideal choice for the establishment of robust and resilient signage structures. They possess the capacity to bear heavy loads and endure harsh weather conditions, rendering them suitable for outdoor signage purposes. Furthermore, steel channels offer exceptional structural support, facilitating the creation of expansive and intricate signage designs. Moreover, they can be effortlessly fabricated and tailored to meet precise design specifications. In summation, steel channels present a dependable and enduring solution for the construction of signage structures.

Q:What are the common maintenance requirements for steel channels?: Some common maintenance requirements for steel channels include regular cleaning to remove dirt and debris, inspection for signs of corrosion or damage, and applying protective coatings or paints to prevent rusting. Additionally, ensuring proper drainage and preventing water accumulation can help prolong the lifespan of steel channels.

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