• Cold-Rolled MS C Channel System 1
  • Cold-Rolled MS C Channel System 2
  • Cold-Rolled MS C Channel System 3
Cold-Rolled MS C Channel

Cold-Rolled MS C Channel

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Loading Port:
Tianjin Port,China
Payment Terms:
TT or LC
Min Order Qty:
50MT m.t.
Supply Capability:
1000 Tons Per Month m.t./month

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Specifications of Cold-Rolled MS C Channel:

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

Standard

GB/JIS/EN/ASTM/DIN

Material Grade

Q235B,Q235,Q345,Q345B,SS400,S235JRG1,A36,ST37-2

Technique:

Cold Rolled

Sizes as per chinese standard:

 

 

80×40×20×2.5 - 180×60×20×2.5

 

Sizes as per Japanese standard:

 

180×60×20×3 – 300×80×20×3

Length:

6meter, 9meter, 12meter

 

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

 

2. The detailed sections of Cold-Rolled MS C Channel as per GB standard.Just as followings in the table-1:

Size

Weight(kg/m)

Size

Weight(kg/m)

80×40×20×2.5

3.925

180×60×20×3

8.007

80×40×20×3

4.71

180×70×20×2.5

7.065

100×50×20×2.5

4.71

180×70×20×3

8.478

100×50×20×3

5.652

200×50×20×2.5

6.673

120×50×20×2.5

5.103

200×50×20×3

8.007

120×50×20×3

6.123

200×60×20×2.5

7.065

120×60×20×2.5

5.495

200×60×20×3

8.478

120×60×20×3

6.594

200×70×20×2.5

7.458

120×70×20×2.5

5.888

200×70×20×3

8.949

120×70×20×3

7.065

220×60×20×2.5

7.4567

140×50×20×2.5

5.495

220×60×20×3

8.949

140×50×20×3

6.594

220×70×20×2.5

7.85

160×50×20×2.5

5.888

220×70×20×3

9.42

160×50×20×3

7.065

250×75×20×2.5

8.634

160×60×20×2.5

6.28

250×75×20×3

10.362

160×60×20×3

7.536

280×80×20×2.5

9.42

160×70×20×2.5

6.673

280×80×20×3

11.304

160×70×20×3

8.007

300×80×20×2.5

9.813

180×50×20×2.5

6.28

300×80×20×3

11.775

180×50×20×3

7.536

180×60×20×2.5

6.673

Table-1

 

3. The chemical composition of Cold-Rolled MS C Channel according to Q235B is shown in Table-2.

Alloy No

Grade

Element(%)

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 Cold-Rolled MS C Channel.

 

4. The mechanical property of Cold-Rolled MS C Channel 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 Cold-Rolled MS C Channel as customer’s request.

 

 

Applications of Cold-Rolled MS C Channel:

The Cold-Rolled MS C 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 Cold-Rolled MS C 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.

 Cold-Rolled MS C Channel

 

 

 Production Flow of Cold-Rolled MS C Channel:

1.The steel billet shall be heated in the high temperature furnace.

2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.

3. The hot rolled channel steel should be put onto the cooling bed to make the temperature low.

4. The channel steel should be straighted on the straightener.

5. The straighted channel steel will be cut into meters by saw, as per customer's requirements.

Cold-Rolled MS C Channel

 

Q:Can steel channels be used for overhead door framing?
Indeed, overhead door framing can utilize steel channels. In construction, steel channels are frequently employed to offer structural support and framing. Their robustness and durability render them fitting for bearing the weight of an overhead door. Moreover, steel channels lend themselves to simple fabrication and installation, facilitating the creation of a sturdy door frame. Furthermore, they confer stability and guarantee the correct alignment of the door, rendering them a favored option for overhead door framing.
Q:Can steel channels be used for mezzanine storage systems?
Yes, steel channels can be used for mezzanine storage systems. Steel channels are commonly used in the construction of mezzanine floors due to their strength and durability. They provide a sturdy and stable base for supporting the weight of storage items and can be easily incorporated into the overall design of the mezzanine structure. Steel channels can be customized to fit specific requirements and can be welded or bolted together to create a robust storage system. Additionally, steel channels are resistant to corrosion, making them suitable for long-term use in indoor or outdoor storage applications.
Q:How do steel channels perform in terms of acoustic insulation?
The acoustic insulation properties of steel channels are generally not well-known. This is because steel, being a dense material, tends to conduct sound rather than absorb or block it. Consequently, steel channels may not provide significant acoustic insulation by themselves. However, their effectiveness can be enhanced by incorporating additional materials or techniques that improve soundproofing. For example, introducing insulation material, such as mineral wool or acoustic foam, between the steel channels can help to dampen sound transmission. Furthermore, the use of resilient mounting systems or decoupling techniques can further decrease the transfer of vibrations and noise through the steel channels. Therefore, although steel channels alone may not offer substantial acoustic insulation, they can play a role in a broader soundproofing strategy when combined with appropriate materials and techniques.
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?
Yes, both I-beam and channel steel have specifications and models. As long as they can meet the load requirements, there is no difference between them.
Q:What are the sustainability benefits of using steel channels?
Using steel channels has several sustainability benefits. Firstly, steel is a highly recyclable material, which means that it can be reused multiple times without losing its strength or properties. This reduces the demand for new steel production and minimizes the environmental impact associated with extracting raw materials. Additionally, steel channels are known for their durability and longevity, meaning that structures made with steel channels require less maintenance and have a longer lifespan. This reduces the need for frequent replacements and saves resources in the long run. Furthermore, steel channels are often lightweight, making them easier to transport and install. This leads to reduced energy consumption and emissions during transportation. Lastly, steel is resistant to fire, pests, and rot, which eliminates the need for chemical treatments and further contributes to a more sustainable construction approach. Overall, choosing steel channels can help promote a more sustainable and eco-friendly built environment.
Q:How do steel channels contribute to the overall recyclability of a building?
Steel channels play a crucial role in enhancing the overall recyclability of a building. These structural components are widely used in construction due to their durability, strength, and versatility. When it comes to recycling, steel channels offer several benefits that positively impact the sustainability of the building industry. Firstly, steel channels are highly recyclable themselves. Steel is one of the most recycled materials globally, with an excellent recycling rate of around 90%. This means that steel channels can be easily recovered and reused at the end of a building's lifecycle, reducing the need for virgin steel production. Recycling steel channels not only conserves valuable resources but also reduces the energy consumption and greenhouse gas emissions associated with manufacturing new steel. Moreover, steel channels contribute to the overall recyclability of a building by facilitating the disassembly and separation of various building components during the demolition or renovation process. These channels provide structural support and act as frameworks for other materials, such as walls, floors, and ceilings. By using steel channels, builders can create modular designs that allow for easier deconstruction and recycling of different building elements. Additionally, the use of steel channels in construction promotes the concept of adaptive reuse. Adaptive reuse involves repurposing existing buildings for new functions instead of demolishing them. Steel channels, being easily adaptable and reusable, enable the conversion of buildings without substantial structural modifications. This approach minimizes waste generation and lessens the environmental impact associated with constructing entirely new buildings. Furthermore, steel channels have a long lifespan due to their durability, which extends the overall life cycle of a building. By using durable materials like steel, buildings can remain functional for a more extended period, reducing the need for frequent replacements or renovations. This longevity contributes to the sustainability of the building industry by reducing waste generation and conserving resources. In conclusion, steel channels significantly enhance the overall recyclability of a building. Their high recyclability, facilitation of deconstruction, adaptability for adaptive reuse, and durability contribute to reducing waste, conserving resources, and minimizing environmental impact. Incorporating steel channels in construction projects promotes a more sustainable and circular economy in the building industry.
Q:Can steel channels be used for equipment foundations?
Yes, steel channels can be used for equipment foundations. Steel channels provide strength, durability, and stability, making them suitable for supporting heavy equipment and machinery. They can be designed to distribute weight evenly and withstand various loads, making them a reliable choice for equipment foundations.
Q:How do steel channels contribute to the overall sustainability certifications of a project?
There are several ways in which steel channels contribute to the overall sustainability certifications of a project. Firstly, their high durability and long lifespan reduce the need for frequent replacements and repairs, thus saving resources and minimizing waste generation throughout the project's lifecycle. Furthermore, steel channels are often manufactured using recycled materials, which not only decreases the demand for virgin resources but also reduces the carbon footprint associated with their production. The use of recycled steel channels also helps divert waste from landfills, contributing to waste reduction goals and promoting a circular economy. Moreover, steel channels can be easily recycled at the end of their life, allowing for their reuse in other projects. This reduces the demand for new steel production and conserves energy and resources that would have been required for manufacturing new channels. Additionally, steel's strength and load-bearing capacity make it an excellent choice for structural applications, enabling the construction of more efficient and sustainable buildings. Steel channels can support larger spans and higher loads, allowing for the use of lighter and more sustainable building materials in other areas of the project. Lastly, steel channels can contribute to a project's sustainability certifications by facilitating the design and construction of energy-efficient structures. They can be integrated into innovative building systems, such as passive solar design or efficient HVAC systems, which can significantly reduce energy consumption and greenhouse gas emissions associated with the project. In conclusion, steel channels play a vital role in achieving the overall sustainability certifications of a project by providing durability, utilizing recycled materials, promoting recycling at the end of life, enabling efficient designs, and supporting energy-efficient construction practices.
Q:How do steel channels perform under snow loads?
Steel channels perform well under snow loads due to their high strength and stiffness. The structural integrity and load-bearing capacity of steel channels allow them to effectively resist the weight and pressure exerted by snow, making them a reliable choice for withstanding snow loads.
Q:Can steel channels be used in airport terminal construction?
Indeed, airport terminal construction does utilize steel channels. These channels, renowned for their robustness and resilience, are frequently employed in construction endeavors, including the creation of airport terminals. Their primary function is to offer structural support, serving as frames, reinforcements, and fulfilling diverse roles throughout the construction of these terminals. Steel channels are particularly favored in airport terminal construction due to their ability to withstand substantial burdens, rendering them apt for supporting sizable structures and guaranteeing the safety and stability of the terminal edifice. Moreover, steel channels can be effortlessly fabricated and installed, facilitating proficient construction procedures within airport terminal projects.
LONGS is a well known company specialised in production and sales of cold-formed steel. We have modern automatic cutting production line.The annual cold-formed steel processing capacity is more than 50,000 tons.Our main product is C steel, Z steel, U steel, L steel, highway guardrail etc.

1. Manufacturer Overview

Location Tianjin,China
Year Established 2006
Annual Output Value Above US$ 500 Million
Main Markets China; Middle East; Southeast Asia; South America
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 40%-60%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 50,000 square meters
No. of Production Lines Above 3
Contract Manufacturing materials for processing; OEM Service Offered
Product Price Range Average

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