GB ALLOY HOT ROLLED U CHANNEL 100*50 6M

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Product Description:

Specifications of Steel U Channel:

Standard Applied: GB Standard, EN Standard(UPN), JIS Standard

Sizes: 50mm to 300mm

Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36

As shown in the figure:

 

 

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

 

Note: We are able to supply other dimensions and sizes, which depends on the customer's requirements for the quantity.

Chemical Composition of Q235B Steel U Channel:

 

 

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

 

Physical Properties of Q235B Steel U Channel:

 

 

Grade

Yielding Strength Point(Mpa)

Q235B

Thickness(mm)

≦16

>16-40

>40-60

>60-100

≧235

≧225

≧215

≧205

Tensile Strength(Mpa)

Elongation After Fracture(%)

Thickness(mm)

≦16

>16-40

>40-60

>60-100

375-500

≧26

≧25

≧24

≧23

 

Usage/Application of Steel U Channel:

The steel u channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc. In details, the steel u channel belongs to carbon structural steel which is applied to in the field of construction and machinery. The steel u channel 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 steel u channel must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery: Steel U Channel

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

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.

 

 

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Q:Double angle steel rod in the corners of the roof steel why need to set the plate?
A rod is a member of a much larger dimension than a horizontal (vertical) direction. The beams, columns and other components in the building are generally abstracted as rods. The shape and size of the rod can be described by two major geometric elements, the cross section and the axis of the rod. A cross section is a vertical section perpendicular to the length of the bar, and the axis is the center of each cross section. The cross section and the axis of the rod are perpendicular to each other. A rod with the same axis and straight line and cross section is called a straight rod with equal section. Building mechanics and mechanics of materials are mainly concerned with equal section straight bars. The bar whose cross section changes along the axis is called a cross section bar.
Q:What is the difference between galvanized steel bar and ordinary angle iron?
Durable: galvanized steel with surface gloss, zinc layer uniform, no plating leakage, without drip, strong adhesion characteristics, strong corrosion resistance, in a suburban environment, galvanized thickness standard can be maintained for more than 50 years without repair; in urban areas or coastal areas, the standard hot galvanized layer it can be maintained for 20 years without repair;
Q:How much is a galvanized angle L50*50*5*2500
Probably around 40 yuan
Q:What is the thickness of the national standard 8# angle steel? Thank you
The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
Q:Can galvanized square tubes and angle iron be welded together?
First of all, must use electric angle mill will square to overlap or butt, to apply welding parts of zinc coating wear off, ask to expose the original wood luster so far.
Q:Galvanized steel angles under what conditions?
Humid environment
Q:6# specification for angle iron
6# angle steel refers to equal angles, 60 * 60.
Q:What is angle iron?
Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves, also used to protect column, wall parts easy to hit. Depending on the structure, a variety of different force components are needed, and they can also be used as connecting pieces between components.
Q:What does "angle length" and "limb width" mean?
Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
Q:What material is angle iron?
The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely usedIn a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame, cable bracket, power piping, busbar support installation, and warehouse shelves.Angle steel is a kind of carbon structural steel for construction. It is a simple section steel, mainly used in the frame of metal component and workshop. In use, better weldability, plastic deformation and mechanical strength are required. The raw steel billet for producing angle steel is low carbon square billet, and the finished product angle iron is made by hot rolling, normalizing or hot rolling.

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