Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
20000 m.t./month

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Item specifice:

Standard: ASTM,JIS,GB,EN Technique: Hot Rolled Shape: U Channel
Surface Treatment: non Steel Grade: Q235 Certification: non
Thickness: 6.0mm~13.5mm Length: 6m~12m Net Weight: 8.64~43.883

Product Description:

Product Description:

OKorder is offering Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-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:

Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel 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:

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

Package & Delivery of JIS U Channel Steel:

1.The JIS u 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.

 

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:

Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel

Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel

Hot Rolled Steel U-Cnannel/UPN/JIS U-Channel/GB U-Channel

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Q:Double building with channel steel, good barrier, nail board, can you do toilet?
The structure of the ground to do a layer of cast-in-place (seven or eight cm thick, then can) make a layer of mortar cushion (leveling), then protect the water again (best done 2 times, prevention), construction finally late (tile etc.)
Q:How about the Y-Y moment of inertia in the form of hot rolled channel steel Iy?
Moment of inertia (Ix or Iy) = area X the square of the centroid to the axisRadius of inertia (IX or iy) = the area divided by the moment of inertia, then taking rootInertial product (Ixy = area multiplied by centroid to two axis distance)Coefficient of flexural cross section (Wx or Wy) = moment of inertia divided by the distance from the farthest point of the coordinate axis on the cross section
Q:How about the moment of inertia of two back to back channels? There is no formula,,,,.
This is not a specific formula, but generally in the mechanics of materials and engineering manual has a numerical physical quantity and the corresponding specific channel types, usually in combination just do a simple superposition or projections, specific to see you is the moment of inertia of the shaft on which. I hope it works for you
Q:Difference between light channel steel and ordinary channel steel
The difference is that the light channel steel is smaller than the ordinary channel steel, the actual weight is lighter, and the price is cheaper.
Q:Formula for section modulus of channel steel
Wx:1. first calculate the cross-sectional area of the flange and web 2. respectively; find out the flange and web section of the center axis x1-x1, x2-x2; 3. were found the whole section X-X from the spindle flange and web section of the distance from the center of Y1, Y2, (Y1 for channel 0, x1-x1 is X-X; 4. spindle) are calculated respectively. The moment of inertia of flange and web sections of x1-x1, x2-x2, and the moment of inertia of flange part of the shift shaft to the spindle, X-X, flange and web can be obtained by adding the Ix section of the X-X moment of inertia; 5. Ix / H/2 is Wx.
Q:Channel bearing capacity
For concentrated loads: M=1/4PL+1/8gL, =1/4 * 600P+1/8 * 0.1 * 600 * =39.4 * 1400=55160kg-cmP= (55160-1/8 x 0.1 x 600 x) x 4/600=337.73kg, that is, midspan can withstand the force of 337.73kg.
Q:Why did the channel steel start from the 4 floor?
Bottom construction, not early and pick. There are other aspects, you can see that the four layer began to be better, and pick too late, the following shelf is relatively high, uneconomical. Compare the two. It is decided, through the economic and technical comparison of a more reasonable starting position.
Q:No. 8 at No. 6 steel, how much is the channel size
The dimensions are eighty cm and sixty cm
Q:What kind of low carbon steel and medium carbon steel are they?
Low carbon steel is not treated by heat before use. The carbon content is above 0.15%. It is treated by carburizing or cyaniding. It is used for shaft, shaft sleeve, chain wheel and other parts which require high surface temperature and good wear resistance. Low carbon steel is limited in use due to its low strength.Low carbon steel is generally rolled into angle steel, channel steel, I-beam, steel pipe, steel belt or steel plate. It is used to make all kinds of building components, containers, boxes, furnaces and agricultural machinery and so on.
Q:Do you have any width 20 cm wide? What's the model number and how much is it?
20Cm high hot-rolled ordinary channel, there is no width of 20cm, but can do cold bending.

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