Standard Size Steel Channel Bar, Metal Channel Bar

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Specifications of Standard Size Steel Channel Bar, Metal Channel Bar

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 Standard Size Steel Channel Bar, Metal Channel Bar

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 Standard Size Steel Channel Bar, Metal Channel Bar

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 Standard Size Steel Channel Bar, Metal Channel Bar

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

 

Standard Size Steel Channel Bar, Metal Channel Bar


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