• Hot  Rolled  JIS GB Standard Steel Channel System 1
  • Hot  Rolled  JIS GB Standard Steel Channel System 2
  • Hot  Rolled  JIS GB Standard Steel Channel System 3
  • Hot  Rolled  JIS GB Standard Steel Channel System 4
Hot  Rolled  JIS GB Standard Steel Channel

Hot Rolled JIS GB Standard Steel Channel

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Product Description:

OKorder is offering STEEL CHANNEL at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

1.The JIS channel can be devided into two kinds, namely common channel steel and light channel steel. The sizes of hot rolled common channel steel range from 5# to 40#. Meanwhile, the channel steel can be divided into cold forming sectional equal channel steel, cold forming sectional unequal channel steel, cold forming inner edge channel steel and outer edge channel steel.

2.The JIS channel  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. The channel steel with sizes under 14# is usually applied to construction engineering, as purline, while the channel steel with sizes above 16# is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 30# are target at building bridge structure, as tension bar.

3.In a word, the channel steel must possess perfect welding property, riveting property and mechanical property and so on.

 

Product Advantages:

OKorder's STEEL CHANNELare durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

 

Standard

GB/JIS

Material Grade

Q235,SS400

Technique:

Hot Rolled

Sizes as per chinese standard:

50*37*4.5mm - 300*89*11.5mm

Sizes as per japanese standard:

50*25*3mm – 200*80*7.5mm

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

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

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

Images:

 

 


 


Q:The reinforced welding off? Can the channel steel locked with expansion screws be taken out?
Generally speaking, the welding place is stronger than the steel bar itself. If the tool class is concerned, an electric sand grinder is easy to handle. Manual, it is estimated to use a knife slowly.
Q:What are the sustainability benefits of using steel channels?
The utilization of steel channels brings forth a multitude of sustainability advantages. To begin with, steel is renowned as one of the most extensively recycled materials worldwide. This implies that by employing steel channels, the demand for fresh raw materials is diminished, as well as the energy consumption and greenhouse gas emissions associated with their extraction and production. By choosing steel channels, we have the ability to contribute to a circular economy and minimize waste generation. Furthermore, steel is widely recognized for its durability and long-lasting nature. Steel channels exhibit exceptional resistance to corrosion and can endure harsh environmental conditions, making them a sustainable choice for various applications. The durability of steel channels reduces the necessity for frequent replacements, thereby conserving resources and mitigating waste generation. Additionally, steel is an energy-efficient material. The production process of steel channels necessitates less energy in comparison to other construction materials such as concrete or aluminum. This energy efficiency results in lower carbon emissions during manufacturing, thereby contributing to an overall reduction in the carbon footprint. Moreover, steel channels can be easily repurposed and reused in diverse applications. This versatility enables the material to adapt to different uses, consequently minimizing the requirement for new production and reducing the environmental impact. Steel channels can be recycled and transformed into novel steel products, further prolonging their lifespan and decreasing the demand for virgin materials. Lastly, steel channels possess the advantageous characteristic of being lightweight when compared to other construction materials. This attribute reduces transportation costs, energy consumption during shipping, as well as the associated emissions. The selection of steel channels can make a valuable contribution to a more sustainable supply chain by mitigating carbon emissions and minimizing the environmental impact of logistics. In conclusion, the utilization of steel channels offers a multitude of sustainability benefits, including high recyclability, durability, energy efficiency, adaptability, and lightweight nature. By opting for steel channels, we have the capacity to contribute to a construction industry that is more sustainable and environmentally friendly.
Q:Can steel channels be used for conveyors?
Yes, steel channels can be used for conveyors. Steel channels are typically used in conveyor systems to provide structural support and stability. They are commonly used as the framework for the conveyor system, providing a sturdy base for the other components such as rollers, belts, and motors. Steel channels offer high strength, durability, and resistance to wear and tear, making them suitable for handling heavy loads and prolonged use. Additionally, steel channels can be easily customized and fabricated to meet specific conveyor requirements, allowing for flexibility in design and installation.
Q:Can steel channels be used in corrosive environments?
Steel channels can be utilized in settings where corrosion is present, but it is crucial to carefully consider the specific kind of steel employed and the required level of corrosion resistance. Typically, steel channels are constructed from carbon steel, which can be vulnerable to corrosion when exposed to moisture, chemicals, or other corrosive elements. Nevertheless, there are multiple alternatives accessible for corrosion-resistant steel channels. A commonly chosen option is stainless steel channels, which are alloyed with chromium and other elements to offer exceptional resistance to corrosion. Stainless steel channels are particularly suitable for implementation in extremely corrosive environments, such as marine applications, chemical processing plants, and wastewater treatment facilities. Another possibility is galvanized steel channels, which are coated with a layer of zinc to safeguard against corrosion. The zinc coating acts as a sacrificial barrier, corroding initially to prevent the underlying steel from being exposed to corrosive elements. Galvanized steel channels are frequently utilized in outdoor or industrial environments where corrosion resistance is imperative. It is essential to evaluate the severity of the corrosive environment and seek advice from experts or engineers to identify the most appropriate steel channel material for a specific application. Additionally, regular maintenance, proper cleaning, and the application of protective coatings can aid in prolonging the lifespan of steel channels in corrosive environments.
Q:How do steel channels contribute to sound insulation in buildings?
Steel channels can contribute to sound insulation in buildings in several ways. First, steel channels can be used to create a resilient channel system. This involves attaching the channels to the wall or ceiling studs and then attaching the drywall to the channels, rather than directly to the studs. This creates a gap between the drywall and the studs, which helps to reduce the transmission of sound vibrations from one side of the wall to the other. Additionally, steel channels can be used to create sound isolation walls or partitions. By installing multiple layers of drywall with steel channels in between, the channels help to absorb and dissipate sound energy. This can greatly reduce the transfer of sound from one room to another, creating a quieter and more comfortable environment. Furthermore, steel channels can also be used to support acoustical insulation materials. By filling the cavity between the steel channels with materials such as mineral wool or fiberglass, the channels help to absorb sound and reduce its transmission. This combination of the steel channels and insulation materials creates a more effective sound barrier, improving the overall sound insulation in the building. Overall, steel channels play a crucial role in sound insulation in buildings by providing structural support for resilient channel systems, creating sound isolation walls, and supporting acoustical insulation materials. By utilizing steel channels in these ways, the transmission of sound vibrations can be significantly reduced, leading to a quieter and more peaceful indoor environment.
Q:How do steel channels contribute to the flexibility of architectural designs?
Architectural designs benefit greatly from the unique properties and characteristics of steel channels, as they provide flexibility and versatility. These structural elements offer numerous advantages that enable architects and designers to create more adaptable structures. To begin with, steel channels possess a remarkable strength-to-weight ratio, allowing them to bear heavy loads while keeping the overall weight of the structure to a minimum. This quality permits architects to design buildings with larger open spaces, longer spans, and taller heights, without the need for excessive columns or other structural elements. As a result, architects have the freedom to create more visually appealing and spacious areas. Furthermore, steel channels exhibit exceptional durability and resistance to various environmental factors, such as corrosion, fire, and extreme weather conditions. This durability ensures that the structure will have a longer lifespan and reduces maintenance costs. It also enables architects to design buildings that can withstand challenging environments, including coastal areas or regions prone to earthquakes or hurricanes. The flexibility provided by steel channels in terms of withstanding different conditions allows architects to design structures in diverse locations and climates. Additionally, steel channels can be easily fabricated, customized, and assembled on-site. This versatility in fabrication allows architects to create intricate and distinctive shapes, curves, and profiles that enhance the visual appeal of the design. Steel channels can be easily manipulated through cutting, bending, and welding to achieve various configurations, enabling architects to bring their creative visions to life. Moreover, this flexibility in customization facilitates seamless integration with other building materials, such as glass, concrete, or wood, allowing architects to combine different materials for improved aesthetics and functionality. Moreover, steel channels are readily available and cost-effective. Their widespread availability simplifies the sourcing of materials, eliminating potential delays in construction projects. Additionally, their cost-effectiveness makes them a preferred choice for many architectural designs, providing an economical solution without compromising on strength or durability. In conclusion, steel channels contribute significantly to the flexibility of architectural designs by offering a high strength-to-weight ratio, durability, customization options, and cost-effectiveness. These properties empower architects to design structures with larger open spaces, unique shapes, and increased resistance to environmental factors. The versatility of steel channels enhances the overall flexibility of architectural projects, enabling the creation of aesthetically pleasing and functional designs that can withstand various challenges.
Q:Can steel channels be used in manufacturing equipment?
Yes, steel channels can be used in manufacturing equipment. Steel channels provide structural support and stability, making them suitable for various applications in equipment manufacturing. They can be used to form frames, supports, and brackets, enhancing the overall strength and durability of the equipment.
Q:Are steel channels suitable for the oil and gas manufacturing industry?
Steel channels are a fitting option for the oil and gas manufacturing industry. They are widely used in multiple sectors, including oil and gas, because of their durability, strength, and versatility. In the oil and gas field, steel channels find diverse uses such as supporting pipelines, building oil rigs, and creating structural frameworks for equipment and machinery. Steel channels exhibit remarkable load-bearing capabilities, exceptional resistance to corrosion and extreme temperatures, and the ability to withstand the harsh environmental conditions typically encountered in the oil and gas industry. Moreover, steel channels can be easily fabricated, welded, and assembled, making them the preferred choice for constructing intricate structures in the oil and gas manufacturing industry. In conclusion, steel channels possess the necessary characteristics required for the oil and gas industry, rendering them suitable for a wide range of applications in this sector.
Q:I encountered in the construction of 2 short 28# channel welding, processed into beams, how to weld? Do I have to have stiffened panels? How many pieces? What's the thickness of the stiffener? I heard that there is a book called "metal processing manual", which has instructions, but I do not have the book. Please give settlement.
If the gap between the two weldment is not conducive to welding, it can be welded with a piece of steel plate. If the assembly gap is reasonable, direct rust removal and welding can be done.
Q:What are the weight calculations for steel channels?
The weight calculations for steel channels depend on the dimensions and type of channel being used. To calculate the weight of a steel channel, you would typically multiply the cross-sectional area of the channel by the density of steel. The cross-sectional area can be calculated using the height, width, and thickness of the channel. It is important to consult engineering references or use specialized software to accurately determine the weight of steel channels based on their specific dimensions and specifications.

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