Hot rolled high quality JIS U CHANNEL SS400

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Qingdao
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TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

channel Details:

Minimum Order Quantity:
Unit:m.t.Loading Port:
Supply Ability:
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Package:wire rod bundle

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/JIS

Material Grade

Q235,SS400

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.

4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2

Alloy No

Grade

Yielding Strength Point(Mpa)

Thickness(mm)

16

16-40

40-60

60-100

Q235

B

235

225

215

205

                                         Table-3-1

Alloy No

Grade

Tensile Strength(Mpa)

Elongation After Fracture(%)


Thickness(mm)

16

16-40

40-60

60-100

G235

B

375-500

26

25

24

23

                                          Table-3-2

Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.

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:The need to bear 50 tons of pressure by the number of channels or I-beam as well? About 1 meters in length!
50t concentrated force in the middle of the words.500KN x 0.25m=125KNmWx>=125000000/215=581395.3mm3More than [36a or more than 36a components are recommended.
Q:Cautions for surface zinc spraying on channel steel
In the liquid zinc galvanizing state, through physical and chemical processes is quite complicated, not only in the steel plating thick pure zinc layer, but also generate a Zn Fe alloy layer. This plating method not only has galvanized corrosion characteristics, and because of the zinc iron alloy layer. It also has strong corrosion resistance which can not be compared with galvanized. Therefore, the plating method is especially suitable for various strong acids, alkalis, fog and other corrosive environments.
Q:What is the minimum size of channel steel?
The minimum size for the 5# channel channel, general specification for 50mm*50mm*3mm 50mm*50mm*4mm 50mm*50*mm5mm 50mm*50mm*6 mm, which is most commonly used, 50*50 is the right number, a digit number. Behind the thickness weight: General cross-sectional area 6.93cm2 theoretical weight 5.44kg/m, 5 channel theoretical weight is 5.438kg/m.
Q:Standard size and price of 12# channel steel...
12# ordinary channel steel, high 120mm legs wide, 53mm waist thick 5,5mm, weighing 12,06 kg per meter --- (GB707-65 standard)12# light channel steel, high 120mm legs wide, 52mm waist thick 4,8mm, weighing 10,4 kg per meter ---- (YB164-63 standard)The price is about 3850 yuan / ton at presentLength 5~19 meters
Q:Channel 20A? What's the matter?
Not 20A. It should be 20A. The letters in the back of the numbers are different in meaning. The letters behind the channel must be lowercase (waist thickness is different).20 represents section height 200mm of channel steel, 200*73*7.0 theoretical weight 22.637
Q:What are the methods and the price of building the floor?
Determine the area: according to the force of the wall and load-bearing situation, you can clear the general scope of the attic. There is no need to blindly pursue the area.There are some higher floors, or duplex rooms with a hollow living room friends, perhaps they will have to build attic needs, and build attic and involves some deeper knowledge
Q:When building a high-rise, in order to build scaffolding, the channel into the wall, support scaffolding, etc., after the completion of the scaffolding dismantled, the channel will be removed after the leakage?
Holes filled well will not leakBut often it doesn't fill well
Q:What is the difference between U steel and channel steel?
Channel steel: the channel steel is a long strip steel with a cross section.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#.According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channelsAccording to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.
Q:What does "14 channel steel" do in the template "[14"?
Dimensions and weight of light rolled channel steel14#a height (H) 140, leg width (b) 62, waist thickness (d) 4.9, theoretical weight 13.3 kg14# height (H) 140, leg width (b) 58, waist thickness (d) 4.9, theoretical weight 12.3 kg
Q:Do you have any width 20 cm wide? What's the model number and how much is it?
This is not to 3000 tons to calculate, the height of this material does not contain a complete set of handrails should be around 6000 you need to add my penguin

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