U Channel steel

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Loading Port:
Xingang Port
Payment Terms:
TT or LC
Min Order Qty:
25MT m.t.
Supply Capability:
100000MTS/YEAR m.t./month

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Product Description:

 

Specifications of U Channel Steel:

1.Our company enjoys high reputation on manufacturing and supplying U channel steel. Among those steel products, the U channel steel as per japanese, chinese and european can be regarded as our  primary products.

Under those standard, the material grade includes: GB Q235B,GB Q345B/JIS G3192, SS400/EN 10025,S235JR and so on.

Here,the U channel steel as per japanese standard is posted just as reference.

2. Dimension Figure:

 

Note:1.The height ranges from 50mm to 300mm

     2.The breadth ranges from 25mm to 89mm

     3.Theoretically speaking, the flange of U channel steel should bear stress, it’s to say that the U channel should be upright rather than lying under construction. Therefore, we strictly control the tolerance of the flange thickness.

 

3.The sections of U Channel Steel as per JIS Standard are shown in the below table:

JIS U CHANNEL

Standard

h

Sectional

b

Dimension

s

t

Mass:

 Kg/m

 

(mm)

(mm)

(mm)

(mm)

 

50x25

50

25

3.0

6.00

2.37

75X40

75

40

3.8

7.00

5.30

75X40

75

40

4.0

7.00

5.60

75X40

75

40

4.5

7.00

5.85

75X40

75

40

5.0

7.00

6.92

 

 

 

 

 

 

100X50

100

50

3.8

6.00

7.30

100X50

100

50

4.2

6.00

8.03

100X50

100

50

4.5

7.50

8.97

100X50

100

50

5.0

7.50

9.36

 

 

 

 

 

 

125X65

125

65

5.2

6.80

11.66

125X65

125

65

5.3

6.80

12.17

125X65

125

65

5.5

8.00

12.91

125X65

125

65

6.0

8.00

13.40

 

 

 

 

 

 

150x75

150

75

5.5

7.30

14.66

150x75

150

75

5.7

10.00

16.71

150x75

150

75

6.0

10.00

17.90

150x75

150

75

6.5

10.00

18.60

150x75

150

75

6.5

10.00

24.00

 

 

 

 

 

 

200X80

200

80

7.5

11.00

24.60

 

5.Mechanical Property of U Channel Steel as per JIS Standard:

Grade

Yield StrengthN/mm²

Extension Strength N/mm²

Thickness of Steel,mm

16

16-40

40-100

100

SS330

205

195

175

165

330-430

SS400

245

235

215

205

400-510

SS490

285

275

255

245

490-610

SS540

400

390

-

-

540

 

6. Chemical Composition of U Channel Steel as per JIS Standard:

Grade

Element(%)

C

Mn

P

S

SS330

--

--

0.050

0.050

SS400

SS490

SS540

0.30

1.60

0.040

0.040

 

Note: we are also competent to supply structure steel u channel as per other sections, which depends on the customer's requirements for the quantity.

 

Applications of U Channel Steel:

U channel steel could be regarded as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steels do rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most fabrications. U channel steel is often used as supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers.

And our products are widely used in Architectural ConstructionsTelecom towerSub Station StructureMicrowave tower Factory and warehousing shedElectrification projects, poles and earthing E.O.T. cranesMaterial handling equipmentsShip buildingAutomobile

 

Package & Delivery of U Channel Steel:

The u 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.

And u channel steel 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.

In a word, we do try our best to satisfy all the customer's requirements.

 U Channel Steel

Production Flow of Steel U Channel:

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.

 

Production Flow of U Channel Steel

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Q:How can channel A and B be distinguished?
Of the same height, type B has wider legs and thicker waist than A.
Q:Does anyone know how to calculate the volume of channel steel?!
Experimental method can be used: if the volume is small and convenient, the "channel" will be integrated into the tank filled with water measurement. Get ready A: a pool full of water. B: an estimate of the amount of water that will be discharged when a channel is placed in a tank full of water. C: put the "channel" into the water tank and load the water discharged by the container. D: the volume of water discharged from the metering unit. That is equal to the volume of the channel. Other liquids that do not destroy channel steel can also be used
Q:After the type of channel is not marked A or B, which shall be calculated?
Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The specification of channel steel is expressed by the height of the waist (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means that the waist height is 100 mm, the width of the leg is 48 mm, and the thickness of the channel is 5.3 mm, or 10# channel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on. In general, according to the model a, B, C order, its thickness (or intensity) increased in turn
Q:Span 3.9. Can I make attic with channel No. 10?
Don't put anything. Just 10 nonstandard ones.
Q:Force problem of channel steel
Long span with I-beam, span of small channel steel can
Q:Steel GB channel and non GB there is no difference?
The so-called non standard steel (including steel), strictly speaking, is actually a kind of shoddy unqualified products, its thickness can not reach the minimum size standards, the actual use can not guarantee the components to meet the design requirements of the strength.
Q:Is the channel 20 the same as the channel 20b?
No, channel 20, a and B two.20A specifications are: 200*73*7.0, weight per meter is 22.637kg20b specifications are: 200*75*9.0, weight per meter is 25.777kg
Q:Does anyone know how to calculate the volume of channel steel?
1, check out the books on Design of cross-sectional area multiplied by the length of2, if there is in kind, called weight divided by 7.85
Q:Which is cheaper, the same size, ordinary channel steel and light channel steel? Price difference is not big?
Channel steel is now a lot of production, small businesses cheaper prices, but the election materials, such as: channel 14a is genuine, it is more expensive. 14C is cheaper, but there is a difference in wall thickness. It is recommended to use genuine goods. The material is guaranteed, Q235 and Q345B are different. Bending strength.
Q:How to anchor the channel?
On the basis of the embedded 20 thick steel plate, with high-strength bolts or chemical bolts fixed, and then use the stiffener to clamp the middle of the channel, and use high-strength bolts to connect.
BRIDGE is specialized in the production and sales of U channel.The annual production capacity is 0.6 million mtons.The main U channel is JIS U channel 100mm, 125mm 150mm etc and the GB standard U channel. We aimed to provide our customer superem cost performance product and good service.

1. Manufacturer Overview

Location Hebei, China
Year Established 1993
Annual Output Value Above US$100 Million
Main Markets South Asia Middle East; Southeast Aisa; south Korea
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin;
Export Percentage 1% - 10%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 20,000 square meters
No. of Production Lines 1
Contract Manufacturing OEM service offered
Product Price Range average