JIS U CHANNEL HOT ROLLED HIGH QUALITY Q235

JIS U CHANNEL HOT ROLLED HIGH QUALITY Q235 System 1

JIS U CHANNEL HOT ROLLED HIGH QUALITY Q235

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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channel Details:

Minimum Order Quantity:		Unit:	m.t.	Loading Port:
Supply Ability:		Payment Terms:		Package:	wire rod bundle

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: Can steel channels be used for mezzanine flooring?: Yes, steel channels can be used for mezzanine flooring. Steel channels are commonly used in construction for their strength and durability, making them suitable for supporting the weight and load of mezzanine flooring. They provide structural support and can be securely fastened to create a stable and safe flooring solution.

Q: How do steel channels perform under heavy loads?: Steel channels are known for their exceptional strength and durability, making them highly capable of performing under heavy loads. The structural design of steel channels allows them to distribute and transfer the weight of heavy loads evenly, preventing any concentrated stress points that could cause failure. Additionally, steel channels have a high load-bearing capacity due to their ability to resist bending and twisting forces. This makes them ideal for supporting heavy machinery, equipment, or structures, ensuring stability and safety. Moreover, steel channels can withstand substantial compression and tension forces, making them suitable for a wide range of applications in various industries. Overall, steel channels excel in handling heavy loads by providing reliable support, stability, and load-bearing capabilities.

Q: What are the different lengths available for steel channels?: The lengths available for steel channels vary depending on the manufacturer and supplier. Common lengths for steel channels range from 20 feet to 40 feet, but custom lengths can also be ordered to suit specific project requirements.

Q: What are the different load distribution techniques for steel channels?: There are several load distribution techniques that can be used for steel channels. 1. Uniform Load Distribution: This technique involves distributing the load evenly across the entire length of the steel channel. It is commonly used when the load is evenly distributed or when there is no specific point of concentrated load. 2. Concentrated Load Distribution: In this technique, the load is concentrated at specific points along the steel channel. This is often used when there are specific areas where the load is expected to be higher, such as at support points or connection joints. 3. Variable Load Distribution: This technique involves varying the load distribution along the length of the steel channel. It is used when the load is not evenly distributed and varies from one point to another. This can be achieved by adjusting the spacing between the supports or using additional support mechanisms such as beams or braces. 4. Combination Load Distribution: Sometimes, a combination of load distribution techniques is used to optimize the structural integrity of the steel channel. This may involve using uniform load distribution for most of the length, with concentrated load distribution at specific points where the load is expected to be higher. The choice of load distribution technique depends on various factors such as the nature of the load, the structural requirements, and the intended use of the steel channel. It is important to consider these factors and consult with a structural engineer to determine the most suitable load distribution technique for a specific application.

Q: Are steel channels suitable for seismic zones?: Yes, steel channels are suitable for seismic zones. Steel channels, also known as C-channels or U-channels, are commonly used in seismic design and construction due to their structural strength and flexibility. Steel has a high strength-to-weight ratio, which makes it ideal for withstanding seismic forces. Additionally, steel channels can be designed and engineered to have the necessary stiffness and ductility to absorb and dissipate energy during an earthquake. This helps to reduce the impact of seismic shaking on the overall structure, making it more resilient and less prone to damage. Steel channels also provide excellent fire resistance, which is an important consideration in seismic zones. Overall, steel channels are a popular choice for seismic design and construction due to their durability, flexibility, and ability to withstand seismic forces.

Q: What is the cost of steel channels compared to other materials?: The cost of steel channels can vary depending on factors such as size, grade, and quantity. However, generally speaking, steel channels tend to be more cost-effective compared to other materials such as aluminum or stainless steel.

Q: Can steel channels be used in stadium construction?: Yes, steel channels can be used in stadium construction. Steel channels, also known as steel C-channels or U-channels, are commonly used in construction due to their strength, durability, and versatility. They are particularly useful in stadium construction as they can be used for a variety of purposes such as supporting structural elements, framing, creating architectural features, and providing additional strength to the overall structure. Steel channels are often used to create the framework for seating areas, walkways, and staircases in stadiums. Additionally, they can be used to support large screens, scoreboards, lighting fixtures, and other equipment necessary for stadium operations. The use of steel channels in stadium construction ensures a sturdy and reliable structure that can withstand the heavy loads and stresses that stadiums typically endure.

Q: What are the different shapes available in steel channels?: There are several different shapes available in steel channels, each designed for specific purposes and applications. Some of the common shapes include: 1. C-channel: This is a popular choice for structural applications and features a shape resembling the letter "C". It provides excellent strength and stability, making it suitable for supporting heavy loads. 2. U-channel: This shape resembles the letter "U" and is often used for framing applications, as well as in construction and manufacturing industries. It offers good resistance against bending and is commonly used as a base for mounted equipment or as a support for structural frameworks. 3. Hat channel: Also known as a furring channel, this shape is named after its resemblance to a hat. It is frequently used in construction to provide a framework for attaching ceiling tiles or as support for drywall or plasterboard. Hat channels are also utilized in roofing applications for extra support. 4. Box channel: As the name suggests, this shape resembles a box or rectangle. It is widely used in manufacturing and construction industries for applications that require high strength and rigidity. Box channels are commonly used for framing, bracing, and supporting heavy loads. 5. Z-channel: This shape looks like the letter "Z" and is generally used for applications where two pieces of material need to be joined together, such as connecting panels or sheets. It provides additional strength and stability to the joint and is often utilized in the manufacturing of cabinets, enclosures, and shelving systems. These are just a few examples of the different shapes available in steel channels. The choice of shape depends on the specific requirements of the project, including load-bearing capacity, structural integrity, and the desired application.

Q: What are the standard lengths of steel channels?: The standard lengths of steel channels vary depending on the specific requirements and standards set by different industries and manufacturers. However, there are some commonly used standard lengths for steel channels, which are typically available in increments of 6 or 12 feet (1.83 or 3.66 meters). These standard lengths are widely used in construction, manufacturing, and other applications. Some commonly available standard lengths for steel channels include 20 feet (6.1 meters), 40 feet (12.2 meters), and 60 feet (18.3 meters). These lengths are convenient for transportation and handling, as well as for use in various structural or fabrication projects. It is important to note that while these are common standard lengths, steel channels can also be custom-cut to specific lengths to meet the unique requirements of a particular project. Additionally, there may be variations in standard lengths based on regional or industry-specific standards. Consulting the relevant industry standards, such as those set by organizations like the American Society for Testing and Materials (ASTM) or the American Institute of Steel Construction (AISC), can provide more specific information on the standard lengths of steel channels for a particular application.

Q: How do steel channels contribute to rainwater harvesting in construction?: Steel channels are used in rainwater harvesting systems in construction to collect and direct rainwater towards storage tanks or underground reservoirs. These channels are designed to efficiently guide rainwater from rooftops and other surfaces into the collection system, ensuring maximum water capture. They help prevent water loss and erosion by providing a smooth and durable pathway for rainwater to flow, ultimately increasing the effectiveness of rainwater harvesting in construction projects.

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