H-Beam Structure Steel U-Channel JIS Standard GB Standard

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

Product Description:

OKorder is offering H-Beam Structure Steel U-Channel JIS Standard GB Standard  Good Price  at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled H-Beam Structure Steel U-Channel JIS Standard GB Standard are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's H-Beam Structure Steel U-Channel JIS Standard GB Standard  are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

 

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

 

 

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A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

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A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

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H-Beam Structure Steel U-Channel JIS Standard GB Standard

H-Beam Structure Steel U-Channel JIS Standard GB Standard

H-Beam Structure Steel U-Channel JIS Standard GB Standard

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Q:How can channel A and B be distinguished?
Grade a do not do impact test, B do, B quality is better than A, general bad steel above will have labels
Q:What is the wall thickness of national standard 8* channel steel?
Should refer to the GB 8 channel height 80 leg width 43 waist thickness 5.Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channelsAccording to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.
Q:How is the hollow tempered glass mounted on the channel steel?
Installation method of hollow toughened glass:1, glass cutting: the original glass is usually colorless float glass or other colored glass, sun glass, tempered glass, laminated glass, the thickness of 3 mm to 12 mm, the glass must comply with the provisions of a superior product grade, GBll614, can be used after passing inspection. Glass cutting may be done by hand or by machine, but it shall be in accordance with size requirements. Such a procedure of workers in the operation process, should always pay attention to the glass surface without scratch, er uniform, no bubbles, slag and other obvious defects.2, glass cleaning and drying: glass cleaning must adopt the machine cleaning method, because manual cleaning can not guarantee cleaning quality. Check the glass without scratching before cleaning. In order to ensure the adhesion between sealant and glass, it is better to use deionized water. In addition, in order to ensure the use of water recycling, water conservation, water filtration can be used to ensure long-term use. After cleaning the glass to light through the inspection, inspection of glass surface is water, water stains and other stains, if there is water, water stains and other stains, need to machine running speed, heating temperature, air flow, brush clearance adjustment, to achieve the effect until well done. After washing the glass should be assembled within 1 hours into a hollow glass, in addition to ensure that glass and glass between the friction and scratch, it is best to have semi-finished glass storage car, between the glass and the film.3. The assembly of rubber strip type insulating glass and aluminum strip type insulating glass. Adhesive tape type insulating glass assembly:
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:I would like to ask about the supporting strength of channel steel!
The load of an upright vessel is as follows:Equipment quality cut offSeismic load - natural vibration period, horizontal seismic force, vertical seismic force and earthquake bending moment.Wind load horizontal wind and wind bending momentEccentric load -- eccentric moment caused by eccentric massAny dangerous section of a vessel - the maximum bending moment caused by earthquake, wind, and eccentric loadsSo your problem, rigorous design attitude, can't be calculated because of the lack of conditions
Q:What calculates the endurance of a channel?
The channel steel can be placed in three directions, that is, stand, place, tilt, and lie prone,There are N kinds of support: both ends of the simple support, both ends fixed, cantilever, one end of the cantilever, the other end of a simple support, cantilever at both ends...
Q:How to install solid wood fence at the gate of the channel gate? Specifically, how to fix the solid wood column to the channel steel? (a gypsum board spread over a channel
It is not clear how the column should have been fixed. The channel steel can be drilled and fixed by screws, and a steel plate can be welded on the channel so that the column can be installed
Q:What kind of welding rod used for channel steel?
Manual arc welding, the use of strength grades T50 electrode: knot 506, knot 507, knot 502, knot 503, knot 552, knot 553, etc.;
Q:How about the moment of inertia of two back to back channels? There is no formula,,,,.
Two people can add. Two moments of inertia are added together.
Q:Galvanized steel plate, channel steel, angle steel how to take samples, how to submit?
Each batch of 60t of the same raw material, the same batch number, the same grade, the same variety, the same size and the same delivery status is used as a batch. Sampling requirements: symmetry type steel (such as steel, T steel), in the distance where the interception endpoint 1/6 length long 500 mm, 20 mm wide rectangular healthy specimens, non symmetry type steel (such as steel, L steel), in the distance where the endpoint 1/3 length of 500 interception mm, 20 mm wide rectangular specimens. Direct interception of local plate in from the outer ends of the 12.5 mm long 500 mm, 20 mm wide rectangular specimens. Take one for tensile test and one for cold bending test.

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