Steel Channel 125-150mm

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications of JIS Channel Steel:

1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.

Standard	JIS G3192
Material Grade	SS400
Sizes	50mm to 200mm
Sales Volume/Year	3000MT
Destination Area	Middle East, Africa, Southeast Asia

Size and Mass:

Size (mm)	Mass (Kg/m)	Size (mm)	Mass (Kg/m)
125655.5	12.91	150756.0	17.9
125656.0	13.4	150756.5	18.6
150755.5	14.66

The mechanical property of JIS Channel Steel:

Grade	Yield Strength，N/mm²				Extension Strength N/mm²
	Thickness of Steel,mm
	≦16	＞16-≦40	＞40-≦100	＞100
SS400	≧245	≧235	≧215	≧205	400-510

Package & Delivery of JIS Channel Steel:

1.The 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 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.

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Q: Can steel channels be used for mezzanine guardrails?: Yes, steel channels can be used for mezzanine guardrails. Steel channels are often used in construction and industrial applications due to their strength and durability. They can provide a sturdy and secure barrier for mezzanine guardrails, ensuring the safety of workers and preventing falls from elevated platforms. Steel channels can be easily customized and installed to meet specific design requirements, making them a popular choice for mezzanine guardrail systems.

Q: Are steel channels suitable for soundproofing purposes?: No, steel channels are not suitable for soundproofing purposes as they are not effective in reducing or blocking sound transmission.

Q: What are the different methods for protecting steel channels from water intrusion?: There are several methods for protecting steel channels from water intrusion. One common method is to apply a waterproof coating or sealant on the surface of the channels. This creates a barrier that prevents water from penetrating into the steel. Another method is to use weatherproof gaskets or seals between the joints of the channels to ensure a tight and secure fit, preventing water from entering. Additionally, proper drainage systems and slope design can help divert water away from the channels, reducing the risk of water intrusion. Regular inspections and maintenance are also crucial to identify and address any potential vulnerabilities or damages that could lead to water penetration.

Q: What are the standard sizes for steel channels?: The standard sizes for steel channels vary depending on the country and industry standards. In the United States, the American Standard Steel Channels (C-shapes) are available in a range of sizes, typically designated by the depth of the channel in inches and the weight per foot. Common sizes include 3x4.1, 3x5.0, 3x6.0, 4x5.4, 4x7.25, and 6x12.5. These sizes are widely used in construction, manufacturing, and structural applications. In other countries, different size standards may be followed. For example, in the United Kingdom, steel channels are often specified using the European standard designation, such as C100x50x10. This designation represents the depth (100 mm), width (50 mm), and weight per meter (10 kg/m) of the channel. It is important to note that these are just a few examples of standard sizes, and there are numerous other sizes available depending on specific requirements and applications. As such, it is recommended to consult relevant industry standards or manufacturers' catalogs for comprehensive information on steel channel sizes.

Q: Can steel channels be used for modular construction systems?: Yes, steel channels can be used for modular construction systems. Steel channels are versatile and can be easily fabricated to create modular components such as beams, columns, and support structures. They provide excellent strength and durability, making them suitable for supporting heavy loads in modular construction. Steel channels can be easily connected and integrated into modular systems, providing a flexible and efficient construction solution. Additionally, the use of steel channels allows for easy customization and adaptability to different project requirements and designs.

Q: Can steel channels be used for residential construction projects?: Yes, steel channels can be used for residential construction projects. Steel channels are commonly used in construction due to their strength, durability, and versatility. They are often used for framing, support structures, and other applications in residential buildings.

Q: Can steel channels be used for supporting suspended ceilings?: Yes, steel channels can be used for supporting suspended ceilings. Steel channels are commonly used in construction as they provide strength and stability for various structural applications, including supporting suspended ceilings. They offer durability and can withstand the weight of the suspended ceiling materials, ensuring a secure and long-lasting installation.

Q: For example, channel 8 is bent into a circle with an inner diameter of 1030 and an opening outwards. How do you calculate the lofting length?: Divide the line 16 from 0.1.2.3 to 16. Calculate the two diameter elbow lofting: Yn=r cos alpha when 0 DEG n below 90 DEG Yn=1/2 alpha (d-2t alpha) cosWhen 90 degrees less than or equal to 180 degrees when n < alpha Yn=1/2dcos alphaIn the formula, the Yn--- expansion graph has a circumferential length equal to the curve coordinate value;R--- auxiliary circle radius;D--- diameter of round tube;T--- plate thickness;Alpha n--- auxiliary circumferential equal angle; tube of 300mm diameter,N optional 16 alpha 1=360 degrees, /16=22.5 degrees, 2=45 degrees, 3=67.5 degrees, 4=90 degrees, 5=112.5 degrees, 6=135 degrees, 7=157.5 degrees, 8=180 degreesFormula: Y0=1/2 (d-2t) cos0 degrees =0.5 (d-2t)Y1=1/2 (d-2t) cos22.5 degrees =0.4619 (d-2t)Y2=1/2 (d-2t) cos45 degrees =0.3536 (d-2t)Y3=1/2 (d-2t) cos67.5 degrees =0.1913 (d-2t)Y4=1/2 (d-2t) cos90 degrees =0Y5=1/2 dcos112.5 degrees =-0.1913dY6=1/2 dcos135 degrees =-0.3536dY7=1/2 dcos157.5 degrees =-0.4619dY8=1/2 dcos180 degrees =-0.5d

Q: What are the typical lengths of steel channels?: The typical lengths of steel channels can vary depending on the manufacturer and specific requirements, but they are often available in standard sizes ranging from 6 to 20 feet.

Q: How do steel channels contribute to building envelope performance?: Steel channels contribute to building envelope performance in several ways. Firstly, steel channels are often used as framing elements in the construction of building envelopes. These channels provide structural support and help to distribute loads, ensuring the overall stability and integrity of the building. This is particularly important in areas with high wind or seismic activity, where the building envelope needs to be able to withstand external forces. Additionally, steel channels can be used to create a continuous air barrier within the building envelope. By properly sealing and insulating the channels, air leakage can be minimized, reducing energy loss and improving the overall energy efficiency of the building. This is crucial in terms of thermal comfort and reducing heating and cooling costs. Furthermore, steel channels can be used as part of the rainscreen system in building envelopes. Rainscreens are designed to manage moisture and prevent water infiltration, while allowing for proper ventilation. Steel channels can be incorporated into the rainscreen system as support for cladding materials, such as metal panels or glass, creating a protective barrier against the elements. Lastly, steel channels offer design flexibility and versatility. They can be easily customized and installed in various configurations to meet specific design requirements and aesthetic preferences. This allows architects and designers to create visually appealing building envelopes while maintaining performance and durability. Overall, steel channels play a crucial role in enhancing the performance of building envelopes by providing structural support, creating air barriers, managing moisture, improving energy efficiency, and offering design flexibility.

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