• U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 System 1
  • U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 System 2
  • U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 System 3
U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235

U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235

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Product Description:

OKorder is offering U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235at 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 U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 re 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 How do we guarantee the quality of our products?

A1 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.

Q2 How soon can we receive the product after purchase?

A2 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.

Q3 What makes stainless steel stainless?

A3 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.

Q:Hello, I have a question to ask you, do a steel hoop, the outer diameter of 1688MM, with 8# steel roll, want to ask next to the long material, 8# channel 43, formula I for (1688-43) *3.14159=5168mm, this material, placed above the rolling machine to roll how, outside diameter it is more than 1688 Oh, I would like to ask, feeding formula should start rolling steel...Is it possible to stretch the roll with a profile bending machine? Can you recommend 1-2 units? It's best to have the approximate price. I'd like to consider whether I can buy one. Thank you
Steel hoop, the outer diameter of 1688MM, with 8# steel roll, theoretical calculation formula for *3.14159=5168mm (1688-43), but this material, placed above the rolling machine to roll bending process, due to tension phenomenon, so roll diameter to be bigger, and the inner groove is also just outside bend channel rolling material should be the theoretical length minus extension length, the best use of section bending machine bending machine die roll, or
Q:Are steel channels suitable for corrosive environments?
Depending on the specific conditions and the type of steel used, steel channels may be a viable option for corrosive environments. For instance, stainless steel channels possess a high level of resistance to corrosion thanks to their significant chromium content. They can endure exposure to moisture, chemicals, and other corrosive substances without undergoing deterioration. Conversely, carbon steel channels may not be as well-suited for corrosive environments since they are more susceptible to rust and corrosion. In such instances, additional protective measures such as coatings or galvanization might be necessary in order to prevent corrosion. Ultimately, the appropriateness of steel channels for corrosive environments will hinge upon the specific application and the selected type of steel. Therefore, it is crucial to consult experts or engineers to ascertain the optimal material for a given corrosive environment.
Q:Can steel channels be used for fencing systems?
Steel channels are indeed suitable for fencing systems. Due to their versatility and strength, they prove to be an excellent choice for constructing fences. They lend themselves well to the creation of different types of fences, such as chain link, privacy, or decorative ones. By incorporating steel channels into the fencing system, stability and durability are ensured, enabling it to withstand adverse weather conditions and potential impacts. Moreover, steel channels can be easily customized to accommodate various fence heights and designs. They can be manipulated through welding, cutting, and shaping to meet specific requirements, thus adapting to diverse fencing needs. Ultimately, steel channels offer a dependable and enduring solution for fencing systems.
Q:Are steel channels suitable for use in storage racks?
Yes, steel channels are suitable for use in storage racks. They are strong, durable, and can support heavy loads, making them ideal for organizing and storing various items in warehouses, factories, and retail spaces.
Q:Can steel channels be used for electrical wiring?
No, steel channels cannot be used for electrical wiring. Steel channels are typically used for structural support in construction and are not designed to contain electrical wires. Electrical wiring requires specific types of conduits or cable trays that are made of materials like PVC or metal, which are specifically designed to safely contain and protect electrical wires. These conduits or cable trays provide insulation and prevent any potential electrical hazards, such as short circuits or electrical shocks. Therefore, it is important to use the appropriate materials and methods specifically designed for electrical wiring to ensure safety and compliance with electrical codes and regulations.
Q:Can steel channels be used for solar panel racking systems?
Yes, steel channels can be used for solar panel racking systems. They provide a strong and durable framework for mounting and securing solar panels, making them a popular choice in the industry. The versatility and structural integrity of steel channels make them suitable for supporting the weight of solar panels while withstanding various weather conditions.
Q:How do steel channels perform in coastal or saltwater environments?
Steel channels typically perform well in coastal or saltwater environments due to their high corrosion resistance. The steel used in these channels is often galvanized or coated with protective layers, which helps prevent rusting and deterioration caused by exposure to saltwater and coastal elements. Additionally, the structural integrity and strength of steel channels make them suitable for withstanding the harsh conditions often found in these environments.
Q:Are steel channels suitable for supporting overhead equipment or structures?
Yes, steel channels are suitable for supporting overhead equipment or structures. Steel channels are known for their high strength and durability, making them ideal for providing structural support. They can effectively bear heavy loads, making them a reliable choice for supporting overhead equipment or structures.
Q:Reasons for opening holes on channel steel
In order to make concrete filling into here to go inside, so that there would be no empty embedded sound supervision acceptance will not say do not realize as the filling.
Q:What are the different methods of connecting steel channels?
There are several methods of connecting steel channels, including welding, bolting, and using mechanical fasteners. Welding involves fusing the channels together using heat, creating a strong and permanent connection. Bolting involves using bolts and nuts to secure the channels together, allowing for disassembly if needed. Mechanical fasteners, such as rivets or self-tapping screws, are also used to connect steel channels, providing a secure and efficient connection.

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