steel channel GB;channel beam

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
3000 m.t./month

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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 CHANNELStandard

h

Sectional

b

Dimension

s

t

Mass:

 Kg/m


(mm)(mm)(mm)(mm)
50x2550253.06.002.37
75X4075403.87.005.30
75X4075404.07.005.60
75X4075404.57.005.85
75X4075405.07.006.92






100X50100503.86.007.30
100X50100504.26.008.03
100X50100504.57.508.97
100X50100505.07.509.36






125X65125655.26.8011.66
125X65125655.36.8012.17
125X65125655.58.0012.91
125X65125656.08.0013.40






150x75150755.57.3014.66
150x75150755.710.0016.71
150x75150756.010.0017.90
150x75150756.510.0018.60


 

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.

 


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Q:What is the effect of channel steel on the support of the electrical equipment?
Keep all switchgear in good condition;
Q:How is the hollow tempered glass mounted on the channel steel?
Hollow two pieces of glass, there are 4 faces, from outdoor to indoor is defined as 1-4, Low-E glass film surface can only be in the cavity, that is, can only be second or third.Colorless, highly permeable Low-E is placed on third sides (Low-E glass indoors), colored on second sides (Low-E glass outside).In order to prevent the broken glass debris, doubling down side must. Because qualified laminated glass is not damaged when the debris generated, is still able to maintain its integrity.
Q:What's the width of the 22 channel wing?
Standard 22# channel steel has 77 and 79, two widths.
Q:What material does hot-dip galvanized channel belong to?
It is basically determined that carbon steel is the raw material of channel steel and carbon steel or low alloy steel billet with carbon content of not more than 0.25%.
Q:Is the crane telescopic arm welded by channel steel or by square tube?
As for the welding standards, it is difficult to say, because this practice itself is a non-standard, it is difficult to have national standards, industry standards, and even enterprise standards
Q:What is the difference between channel steel and angle steel?
The cross section of the channel steel is concave, and the cross section of the angle steel is L to form 90 degrees angle, but the length of the two sides is equal. Standard Specification for steel: height (mm) * leg width (mm) * * waist thickness (mm) * length (M) representation, e.g., 75 * 40 * 4.5 * 6.
Q:What's the weight of the 4 meter long 18 channel steel?
4 meter long channel 18 can withstand the weight of 2000 kilograms.
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:Channel 10, 1 meters. What is the theoretical weight?
Channel steel is a strip of steel with a cross section.
Q:Specification for channel steels used in fork trucks
Oh, tell you, you can change it? It's against the law to kill people!

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