GB Q235 Steel Channel

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Product Description:

Product Description:

Specifications of MS Channel:

1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.

Standard

GB

Material Grade

Q235

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

Table-1

3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.

Alloy No

Grade

Element(%)

C

Mn

S

P

Si

Q235

B

0.12-0.20

0.3-0.7

0.045

0.045

0.3

Table-2

Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.


Applications of MS Channel:

The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled 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. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery of MS Channel:

1.The hot rolled 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 hot rolled 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.

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Q:Span 6 meters, simple beam support center force 380Kg, need to choose how large channel steel, how to calculate?
Span 6 meters, simple beam support center force 380Kg, need to choose how large the calculation of channel:1, it is estimated that the weight of channel steel is approximately concentrated load;2, according to carrying capacity calculation and 3.8KN as load basic combination, get P value;3. Calculate the bending moment M = 1/4 (p * L);The flexural strength of 4 Q235, the design value of F - =215N/mm hot-rolled steel;5. Section modulus Wx of channel steel = M/f;6, check the channel section mechanical parameters, will know the specifications of channel steel.
Q:What angles, angles and channels are used in general? Please try to be specific?
Many, steel column, steel beam, steel roof truss, curtain wall steel skeleton, billboard skeleton, special door....
Q:What is the difference between rectangular steel and channel steel and construction steel? Which bearing capacity is stronger?,
Rectangular steel can be used as upright post. The crossbeam and so on, characteristic is starts the thing quickly. (it is faster to weld than two to channel steel)If the bridge, house, girder, anyway, from the top down is pressed by I-beam, the most rational rail steel and general construction steel different, but I type strong forceRail steel is a high strength alloy steel. The requirements are strict and the properties are different
Q:What type of channel steel and I-beam should be used to build an attic floor?
4.5 meters wide, certainly not wooden side. If you use wood, you will regret it in the future. 4.5 meters wide with wooden square, unless there is an upright post in the middle, otherwise it will surely fall. This is not a ceiling. If you use wood, you can only use more than 20 cm of raw wood through. I used to do an attic, the width of the room is 3.6 meters, all of the diameter of about 20 of the original wood, and later used basically do not shake, you can have this room nearly 1 meters wide oh.
Q:Industrial plant pipe hanger expansion bolts, why add a section of channel, and then connect the screw rod?.
Outside the first expansion bolt connected with a section of steel, steel hanging wire hanger form following bar is now commonly used in the expansion and harness
Q:The role of channel?
According to the type of channel steel, different kinds of it have been used widely. The utility model can be used for decoration, outdoor advertisement board support and steel structure room. etc.
Q:What is the difference between U steel and channel steel?
Channel steels and U steels are simply different when applied,Mainly divided into ordinary channel (U steel) and light channel (light U steel).It can also be considered as follows: the channel steel is formed by thermal elongation, and the U steel is generally rolled under cold condition.The biggest difference between the two is thickness: the overall thickness of the channel is not the same, the overall thickness of light U steel is the same
Q:How to choose angle steel and channel steel for dry hanging stone?
A qualified design unit is required. Material selection as required.
Q:How to install solid wood fence at the gate of the channel gate? Specifically, how to fix the solid wood column to the channel steel? (a gypsum board spread over a channel
It is not clear how the column should have been fixed. The channel steel can be drilled and fixed by screws, and a steel plate can be welded on the channel so that the column can be installed
Q:What is the specific weight of 10# channel steel?
Hot rolled light channel steel [(YB) 164-63]Height =100, leg width =46, waist thickness =4.5, average leg thickness =7.6, inner arc radius =7.0, leg end arc radius =3.0, sectional area (cm2) =10.9, theoretical weight (kg/m) =8.59

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