GB Q345 Steel Channel

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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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
Material Grade	Q2345
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

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

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: What are the factors to consider when selecting the appropriate steel grade for a channel?: When selecting the appropriate steel grade for a channel, there are several factors to consider. These include the load and weight requirements of the channel, the environmental conditions it will be exposed to (such as humidity or corrosion), the desired level of strength and durability, and the cost constraints of the project. Additionally, factors like the channel's intended application, fabrication requirements, and any specific standards or regulations that need to be met should also be taken into account. Overall, the selection of the steel grade should align with the specific needs and specifications of the channel to ensure optimal performance and longevity.

Q: How much is the weight per square metre of channel 10?!: 10 channel steel, the national standard of rice weight is 10.007, but the production must be worse, the general national standard of about 5%, but also under the difference of more than 15%!

Q: Can steel channels be used in load-bearing walls?: Yes, steel channels can be used in load-bearing walls. Steel channels are commonly used in construction for their strength and load-bearing capabilities. They provide structural support and can handle heavy loads, making them suitable for use in load-bearing walls.

Q: Can steel channels be used for scaffolding?: Yes, steel channels can be used for scaffolding. Steel channels are strong and durable, making them suitable for supporting heavy loads and providing a stable platform for workers. They can be easily assembled and disassembled, allowing for flexibility and adjustability in scaffolding structures. Moreover, steel channels are resistant to corrosion and can withstand harsh weather conditions, making them a reliable choice for outdoor scaffolding. Overall, steel channels provide the necessary strength and stability required for scaffolding, making them a commonly used material in the construction industry.

Q: What is the cost of steel channels compared to other construction materials?: The cost of steel channels compared to other construction materials can vary depending on factors such as the size and quality of the channels, as well as the current market conditions. However, in general, steel channels tend to be more expensive than materials like wood or aluminum, but they offer benefits such as durability and strength that make them a preferred choice for certain construction projects.

Q: How do steel channels contribute to the stability of a structure during high winds?: There are several ways in which steel channels contribute to the stability of a structure during high winds. To begin with, they provide support and reinforcement to the overall framework of a building. Typically used as beams or columns, steel channels are strong and rigid, effectively distributing the forces exerted by high winds throughout the structure. This prevents the building from swaying or collapsing under the intense wind pressure. Moreover, steel channels have excellent resistance to bending and torsion, enabling them to withstand the dynamic loads associated with high winds. Their robustness ensures that the structure remains intact and maintains its shape even when faced with strong gusts. Strategically positioning steel channels in critical areas of a building, such as corners or near openings, further enhances its stability during high winds. By reinforcing these vulnerable points, the channels minimize the risk of structural failure or damage. Furthermore, steel channels are often combined with other structural elements, such as braces or cross beams, to create a more rigid and stable framework. This combination of different structural components effectively increases the overall strength and resilience of the building, providing further protection against the impact of high winds. In summary, the role of steel channels in ensuring the stability of a structure during high winds is crucial. Their strength, rigidity, and ability to distribute and withstand forces contribute to the overall structural integrity, preventing the building from being compromised by strong winds and ensuring the safety of its occupants.

Q: How many tons per ton for channel 12?: 12# channel height 120 mm, leg width 53 mm, waist thickness 5.5 mm, 12.06 kg / m, about 13.5 tons per ton, price about 3700 yuan per ton

Q: How are steel channels used in the construction of bridges?: Due to their strength and versatility, steel channels are widely utilized in bridge construction. These channels, also referred to as C-channels or C-sections, have a "C" shape and a rectangular cross-section with flanges on both sides. In the construction of bridges, steel channels serve various purposes. Firstly, they are commonly used as beams or girders to provide support and bear the load of the bridge. Steel channels can be arranged parallel or in a lattice-like pattern to form the main framework of the bridge. The flanges on the channels help evenly distribute the weight, ensuring structural stability. Moreover, steel channels are frequently employed as braces or struts in bridge construction, resisting lateral forces like wind or earthquakes. This prevents the bridge from swaying or collapsing. By strategically placing steel channels at key points along the bridge, engineers can enhance its strength and durability. Additionally, steel channels are utilized as purlins or trusses in the construction of bridge decks. They offer support for the concrete or steel deck, ensuring it can withstand the weight of vehicles and pedestrians. Steel channels also play a role in constructing railings and guardrails, providing safety features for bridge users. The use of steel channels in bridge construction brings numerous advantages. Steel is known for its high strength-to-weight ratio, making it ideal for bridges that need to support heavy loads. It is also highly durable, corrosion-resistant, and capable of withstanding harsh environmental conditions. Furthermore, steel channels can be easily fabricated and assembled, allowing for efficient construction processes. In summary, steel channels are essential in the construction of bridges as they provide structural support, resist lateral forces, and enhance strength and durability. With their versatility and numerous advantages, steel channels are a crucial component in building safe and reliable bridges.

Q: Can steel channels be used for roof truss systems?: Roof truss systems can indeed utilize steel channels. These channels, also referred to as C-channels or U-channels, are widely employed in construction due to their robustness and durability. They can be shaped and sized to fit various requirements, making them suitable for a range of applications, including roof truss systems. Steel channels offer exceptional structural support, making them well-suited for carrying the weight of a roof and evenly distributing it across the truss system. Moreover, steel channels boast a high resistance to corrosion, which is vital for enduring the elements and ensuring the long lifespan of the roof truss system. All in all, steel channels present a dependable and effective option for the construction of roof truss systems.

Q: What is the difference between steel tubes such as channel steel and square tube?: The use of square construction, machinery manufacturing, shipbuilding, steel construction projects, solar power support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, car chassis, airport, boiler construction, highway railings, housing construction, pressure vessels, oil tanks, bridges, power station equipment. Cranes and other high load welding etc..

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