• Hot Rolled  U CHANEEL 5-300mm  or High Quality GB OR JIS System 1
  • Hot Rolled  U CHANEEL 5-300mm  or High Quality GB OR JIS System 2
  • Hot Rolled  U CHANEEL 5-300mm  or High Quality GB OR JIS System 3
Hot Rolled  U CHANEEL 5-300mm  or High Quality GB OR JIS

Hot Rolled U CHANEEL 5-300mm or High Quality GB OR JIS

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams 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 U Channel Steel 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 u 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. 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 I-Beams are 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:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Original Place

Tangshan, China

Brand Name

UINDA

Standard

JIS G3192 : 1990

Material Grade

SS490

Sizes

50mm to 200mm

Sales Volume/Year

3000MT

Destination Area

Middle East, Africa, Southeast Asia

2. The sections in details are as followings in the table-1 

JIS U CHANNEL

Standard
h

Sectional
b

Dimension
s


t

Mass:
 Kg/m

 

(mm)

(mm)

(mm)

(mm)

 

50x25

50

25

3.0

6.00

2.37

75X40

75

40

3.8

7.00

5.30

75X40

75

40

4.0

7.00

5.60

75X40

75

40

4.5

7.00

5.85

75X40

75

40

5.0

7.00

6.92

 

 

 

 

 

 

100X50

100

50

3.8

6.00

7.30

100X50

100

50

4.2

6.00

8.03

100X50

100

50

4.5

7.50

8.97

100X50

100

50

5.0

7.50

9.36

 

 

 

 

 

 

125X65

125

65

5.2

6.80

11.66

125X65

125

65

5.3

6.80

12.17

125X65

125

65

5.5

8.00

12.91

125X65

125

65

6.0

8.00

13.40

 

 

 

 

 

 

150x75

150

75

5.5

7.30

14.66

150x75

150

75

5.7

10.00

16.71

150x75

150

75

6.0

10.00

17.90

150x75

150

75

6.5

10.00

18.60

150x75

150

75

6.5

10.00

24.00

 

 

 

 

 

 

200X80

200

80

7.5

11.00

24.60

3. The mechanical property of JIS U Channel Steel in the table-2:

Grade

Yield Strength,N/mm²

Extension Strength N/mm²

Thickness of Steel,mm

≦16

>16-≦40

>40-≦100

>100

SS490

≧285

≧275

≧255

≧245

490-610

4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3

Grade

Element(%)

C

Mn

P

S

SS490

-

-

≦0.050

≦0.050 

 

FAQ:

Q1 Can stainless steel rust?

A1 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.

Q2: How do you package the angle steel when shipping?

A2: All goods are packed in bundles with steel strips and shipped by container or break bulk.

Q3: The products are invoicing on theoritical weight or on actual weight? 

A3: We can do it in both manners, according to the customers' request.

Q:Can steel channels be used for guardrail systems?
Yes, steel channels can be used for guardrail systems. Steel channels are often used in construction and infrastructure projects due to their strength and durability. They provide a solid foundation and support for guardrail systems, ensuring the safety and protection of pedestrians and vehicles. Steel channels can be easily fabricated and installed, making them a cost-effective choice for guardrail systems. Additionally, steel channels can withstand harsh weather conditions and resist corrosion, making them suitable for long-term use in outdoor environments. Overall, steel channels are a reliable and commonly used material for constructing guardrail systems.
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?
Channel steel, of course. The difference between the channel steel and the I-beam is that the cross section of the steel beam overlaps with the center of the shaft, while the channel steel deviates slightly from the limit; the load is the whole stability of the channel. It is of little significance in construction.
Q:What about the specification of channel steel?
Channel steel is a strip of steel with a cross section. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 120*53*5, which means waist height is 120 mm, leg width is 53 mm, waist thickness is 5 mm channel, or 12# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25a#, 25b#, 25c# and so on.
Q:How do steel channels perform in extreme temperature conditions?
Steel channels generally perform well in extreme temperature conditions. Steel has a high melting point and excellent thermal conductivity, allowing it to withstand both high and low temperatures without significant structural changes. However, it is important to consider the specific alloy and grade of steel used, as some may have limitations in extreme temperature environments. Additionally, factors such as thermal expansion and contraction should be accounted for in the design and installation process to ensure optimal performance.
Q:Can steel channels be used in data center construction?
Yes, steel channels can be used in data center construction. Steel channels are commonly used for structural support and framing in various construction projects, including data centers. They provide strength and stability to the infrastructure, ensuring the safe installation and operation of data center equipment.
Q:Can steel channels be galvanized?
Yes, steel channels can be galvanized. Galvanizing involves coating steel with a layer of zinc to protect it from corrosion and increase its longevity.
Q:How are steel channels used in the manufacturing of machinery?
Steel channels are commonly used in the manufacturing of machinery due to their structural strength and versatility. These channels, also known as C-channels or U-channels, are typically made from hot-rolled steel and have a distinct shape resembling the letter "C" or "U". In the manufacturing process, steel channels are used for various purposes. They can be used as structural components to provide support and stability to the machinery. The channels are often used as frames or bases for equipment, providing a solid foundation for the other components to be attached to. Additionally, steel channels can be used as guides or tracks for moving parts within the machinery. By attaching rollers or bearings to the channels, machinery components can easily slide or roll along the track, enabling smooth and precise movements. Steel channels are also used as reinforcement for machinery components. They can be welded or bolted onto parts that require additional strength or rigidity. This reinforcement helps to prevent bending, warping, or distortion of the machinery during operation, ensuring its durability and longevity. Furthermore, steel channels can be used for mounting various accessories or attachments. By attaching brackets, clamps, or other components to the channels, machinery designers can easily customize and configure the equipment to meet specific requirements. Overall, steel channels play a crucial role in the manufacturing of machinery by providing structural support, guiding moving parts, reinforcing components, and facilitating customization. Their strength, versatility, and ease of use make them an ideal choice in the construction of robust and reliable machinery.
Q:What are the common material testing procedures for steel channels?
The common material testing procedures for steel channels involve various tests to evaluate the quality and properties of the material. Some of the commonly used testing procedures are: 1. Tensile Test: This test is conducted to determine the tensile strength, yield strength, and elongation of the steel channels. A sample is subjected to an increasing load until it fractures, and the stress-strain relationship is measured. 2. Hardness Test: The hardness of the steel channels is measured using methods like Rockwell, Brinell, or Vickers hardness tests. It provides an indication of the material's resistance to indentation or scratching. 3. Charpy Impact Test: This test evaluates the toughness and impact resistance of the steel channels. A notched sample is subjected to a high-velocity impact, and the energy absorbed is measured. It helps determine the material's ability to withstand sudden shocks or impacts. 4. Bend Test: This test is performed to assess the ductility and deformation behavior of the steel channels. A sample is bent to a specific angle without fracture, and the extent of bending is examined to ensure it meets the required standards. 5. Chemical Analysis: Steel channels undergo chemical analysis to determine the chemical composition of the material. This includes testing for the percentage of carbon, manganese, silicon, sulfur, phosphorus, and other alloying elements. It ensures that the steel meets the specified chemical composition requirements. 6. Ultrasonic Testing: Ultrasonic waves are used to detect internal flaws or defects in the steel channels. This non-destructive testing method helps identify any cracks, voids, or inclusions that may compromise the quality or structural integrity of the material. 7. Dimensional Inspection: The dimensions and tolerances of the steel channels are measured to ensure they meet the required specifications. This includes checking the width, height, thickness, and overall geometry of the channels. These material testing procedures are crucial in ensuring the quality, strength, and performance of steel channels, allowing them to be used confidently in various industries, such as construction, manufacturing, and infrastructure.
Q:How do steel channels contribute to sound insulation in buildings?
There are several ways in which sound insulation in buildings can be enhanced by steel channels. Initially, one can utilize steel channels to establish a resilient channel system. This involves fastening the channels to the wall or ceiling studs and subsequently attaching the drywall to the channels rather than directly to the studs. This configuration creates a space between the drywall and the studs, effectively diminishing the transmission of sound vibrations from one side of the wall to the other. Moreover, steel channels can be employed to construct sound isolation walls or partitions. By incorporating multiple layers of drywall with steel channels interspersed, the channels aid in absorbing and dispersing sound energy. This technique significantly reduces the transfer of sound from one room to another, thereby fostering a more tranquil and comfortable environment. Additionally, steel channels can provide support for acoustical insulation materials. By filling the cavity between the steel channels with substances like mineral wool or fiberglass, the channels assist in absorbing sound and minimizing its transmission. This combination of steel channels and insulation materials fosters a more effective sound barrier, ultimately improving the overall sound insulation within the building. In essence, steel channels are vital components in bolstering sound insulation in buildings. They offer structural support for resilient channel systems, facilitate the construction of sound isolation walls, and provide a foundation for acoustical insulation materials. By employing steel channels in these various applications, the transmission of sound vibrations can be significantly reduced, resulting in a quieter and more serene indoor environment.
Q:What does channel specification "MQ-41" mean?
Channel MQ-41 is the product model named by the manufacturing company, in which MQ is the product form, and the 41 is the side height.

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