UPN U CHANNEL

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Product Description:

Channel Steel Details:

Minimum Order Quantity:25Unit:m.t.Loading Port:Xingang Port
Supply Ability:80000MTS/YEARPayment Terms:TT or LC

Product Description:

Specifications of Channel Steel:


Original Place Tangshan, ChinaBrand NameBridge
StandardGB707-88, EN100025, JIS G3192, DIN 1026
Sizes50mm to 300mm
Sales Volume/Year3000MT
Main MarketMiddle East, Africa, Southeast As


1.We are able to provide channel steel of top quality at attractive price.

2.Our products of channel steel have passed ISO9001:2008 Quality Management System Certification.

3. The section of  JIS Standard Channel Steel are as followings in the table.

JIS U CHANNEL Standard

h

Sectional

b

Dimension

s

t

Mass:

Kg/m

 (mm)(mm)(mm)(mm) 
50x2550253.0 6.00 2.37
75X4075403.8 7.00 5.30
75X4075404.0 7.00 5.60
75X4075404.5 7.00 5.85
75X4075405.0 7.00 6.92
      
100X50100503.8 6.00 7.30
100X50100504.2 6.00 8.03
100X50100504.5 7.50 8.97
100X50100505.0 7.50 9.36
      
125X65125655.2 6.80 11.66
125X65125655.3 6.80 12.17
125X65125655.5 8.00 12.91
125X65125656.0 8.00 13.40
      
150x75150755.5 7.30 14.66
150x75150755.7 10.00 16.71
150x75150756.0 10.00 17.90
150x75150756.5 10.00 18.60


4. Chemical Compostion of  JIS Standard Channel Steel


  Grade                                         Element(%)
          C          Mn            P            S
  SS330           --           --       ≦0.050      ≦0.050
  SS400
  SS490
  SS540        ≦0.30       ≦1.60       ≦0.040      ≦0.040


Usage/Applications of Channel Steel:  

Channel Steel is usually used for building structure, vehicle manufacturing and other industrial structure and often used with i beam.

In details,  the channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery. The 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 channel steel must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery of Channel Steel:

The steel u channel 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.                                                                                                

And steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less 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.                                                                                                          

As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.                                                                                                                                                                          

All in all, we could do in accordance with customer's request.

Channel Steel

Channel Steel

Production Flow of Channel Steel:

1.The steel billet shall be heated in the high temperature furnace.                                                                                      

2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.        

3. The rolled steel u channel should be put onto the cooling bed to make the temperature low.                                          

4. The steel u channel should be straighted on the straightener.                                                                                        

5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.


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Q:Excuse me, when the high voltage cabinet is installed, should the base channel (10#) be placed upright or upside down? Are there any rules?
Before installation, do the following work:(1) whether the roof and floor have been completed and whether there is leakage on the roof or floor;(two) whether the interior decoration project of power distribution room and equipment room has been fully completed?;(three), various embedded parts are installed, with equipment installation conditions;(four) whether the doors and windows of the room are installed and finished;(five) whether all the other processes which can not be carried out after the installation of the equipment have been completed are completed.
Q:Installation of floor type distribution box, foundation channel production and installation, the quota should choose which two?
Floor type distribution box installation cannot apply the distribution cabinet installation, and should set floor type of distribution box installation quota; installation set foundation channel steel foundation channel steel installation item.The foundation channel steel production: the foundation channel steel is not installed item containing material, quantity of steel plate, galvanized flat steel, round steel is installed base grounding of the auxiliary channel and. To calculate the foundation channel steel production, making composite iron production, the quantity of round bar, angle steel, flat steel can be unified to channel.
Q:Standard size and price of 12# channel steel...
According to the 05 building system quota, the specification 120*53*5.5 (unit mm), the unit price is 4739.90 yuan per ton.
Q:Is the crane telescopic arm welded by channel steel or by square tube?
You think, is certainly the square and thick wall, to ensure the overall stiffness and strength.When the channel steel is welded together, how can the weld be treated? If the welded joint is too high, it will affect the expansion of the inner and outer walls Flat and can not, and it can not be welded inside, how to ensure that the intensity?In order to save money by not crane factory this rough steel welding method, and crane safety first, but once the problem is not trivial, does not rule out a small factory dare to do so, but definitely not the formal business.This kind of profile is formed at one time without any subsequent welding. It is a pressing forming sleeve with cold drawing technology!
Q:How to set the channel steel into a circle?
Is generally a narrow face half the diameter of the channel calculation, you can use this method to calculate the diameter + channel narrow surface, can calculate the total length of the 1030+43=1073, you can press the layout can be. Can experiment first, the length of the extension of several tens of millimeters, so as to avoid errors, according to the actual error can be processed, I do not know if I understand, there is a little more, ha ha
Q:Multiple and calculation methods for channel 12
No. 12 channel specification: high 120; leg length 53; waist thickness 5.5; channel cross section area 15.36 cm^2
Q:Relationship between H steel and I-beam, C section steel and channel steel?
In the case of the same amount of steel, H steel can do more rigidity and stability than I-beam, and its resistance to bending and bending is better than that of I-beam
Q:What standard is channel steel 250*90*9?
Channel 250*90*9 is class B, channel 25, GB/707-1988
Q:Overhanging Scaffold; channel spacing?
The requirements for the erection of the overhanging scaffolding are as follows: placing cantilevered steel beams, welding the upright pole base, and erecting the bottom upright pole from both sides of the corner from side to side; the bottom end and the longitudinal sweeping rod are buckled and fixed, and the transverse sweeping rod is installed
Q:What does channel 150*8 mean?
As for the 150*8, it is likely to be a custom tagging method within the factory, which can be viewed from the sourceIf you guess by the results, it should be refers to the waist thickness of 8mm, leg width of 150mm of a certain type of channel.

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