Hot Rolled Channel Steel, Carbon Mild Structural Steel U Channel

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Shanghai
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2000 PCS
Supply Capability:
30000 PCS/month

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Product Description:

JIS Standard Hot Rolled Channel Steel, Carbon Mild Sstructural Steel U Channel Details

Standard:

AISI,ASTM,BS,DIN,GB,JIS

Dimensions:

50*37*4.5mm-400*104*14.5mm

Grade:

carbon steel

Place of Origin:

China (Mainland)

Perforated Or Not:

Not Perforated

Model Number:

50*37*4.5mm-400*104*14.5mm

Shape:

U Channel

Application:

Construction




Packaging & Delivery

Packaging Detail:in bundle and load by container or bulk vessel
Delivery Detail:within 30 days after receiving deposit or original L/C


JIS Standard Hot Rolled Channel Steel, Carbon Mild Sstructural Steel U Channel Specification


                             JIS Standard Channel Steel Bar

H(mm)

B(mm)

T1(mm)

T2(mm)

Kg/m

75

40

3.8

7.0

5.30

75

40

4.0

7.0

5.60

75

40

4.5

7.0

5.85

75

40

5.0

7.0

6.92

76

38

5.1

6.8

6.70

100

50

3.8

6.0

7.30

100

50

4.2

6.0

8.03

100

50

4.5

7.5

8.97

100

50

5.0

7.5

9.36

102

51

6.1

7.6

10.42

125

65

5.2

6.8

11.66

125

65

5.3

6.8

12.17

125

65

5.5

8.0

12.91

125

65

6.0

8.0

13.40

127

64

6.4

9.2

14.9

150

75

5.5

7.3

14.66

150

75

5.7

10.0

16.71

150

75

6.5

10.0

18.60

150

75

9.0

12.5

24.00

152

76

6.4

9.0

17.90


JIS Standard Hot Rolled Channel Steel, Carbon Mild Sstructural Steel U Channel Pictures






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Q:Which kind of wind resistance is better for square tube, square tube or channel steel?
Square pipe and channel steel that load-bearing better 1, the same thickness and area, square superior to channel. 2, if the channel is closed to a rectangular tube, then the channel is better than the square tube.
Q:I would like to ask about the supporting strength of channel steel!
You can only use a few conditions to calculate the weight of the container, do not know what you have in this container, and how much it is loaded. I'm in the container to count on it.The volume of the cylinder is =2 * 3.14 x 500 x 1000 x 6=1.884 * 10^7 (mm3),The volume of the cylinder cover is =2 * 3.14 x 500^2 * 6=9.42 * 10^6 (mm3),
Q:How do you mark the type of steel such as channel, I-beam and so on in the document?
Like the board, tube, and so on, right click on the Greek character mother with the keypad of the input method, and then choose.The thickness of the plate said.Phi means the diameter of the tube.H section steel, it is direct capital letters, H said in front of the good.A worker is a worker..Angle is digital symbols with small keyboard input method to select right angle of mathematical symbols.The slot is the keypad of the input method. Right click on the punctuation mark.By analogy.....
Q:What is the use of angle steel or channel steel?
Used to make steel structures, such as steel staircases, plant supports, etc..
Q:Surface area of channel steel
20A channel steel international size is 200*73*7, 1 meters of channel steel surface area is 0.678 square meters, not counting ends
Q:What does channel 20# mean?.
Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used in building structures, vehicle manufacturing and other industrial structures, and channel steel is often used in conjunction with i-beam.
Q:Specification for channel steels used in fork trucks
Specifications are as follows:25a:250x78x7x1228a:280x82x7.5x12.530a:300x85x7.5x13.5
Q:Relationship between H steel and I-beam, C section steel and channel steel?
Technically, H can be hot rolled or welded, and the I-beam is hot rolled
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:What kind of low carbon steel and medium carbon steel are they?
Low carbon steelLow carbon steel (low carbon steel) as the carbon content of less than 0.25% of the carbon steel, because of its low strength, low hardness and soft, it is also called the mild steel. It includes most of the ordinary carbon structural steel and some high-quality carbon structural steel, most of which are not used for engineering structural parts without heat treatment. Some of them are used for wear-resistant mechanical parts after carburizing and other heat treatment.The annealed structure of low carbon steel is ferrite and a small amount of pearlite, its strength and hardness are lower, and its plasticity and toughness are better. Therefore, its cold forming property is good, and cold forming can be carried out by curling, bending and stamping. This kind of steel also has good weldability. Carbon content from 0.10% to 0.30% low carbon steel is easy to accept all kinds of processing, such as forging, welding and cutting. It is used to make chains, rivets, bolts, shafts and so on.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. High quality low carbon steel is rolled into thin board, making deep drawing products such as automobile cab, engine cover, etc., also rolled into bars, used for making mechanical parts of low strength requirement. 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.

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