Hot Rolled U-channel with High Quality

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Product Description:

Minimum Order Quantity:25MTUnit:m.t.Loading Port:Xingang Port
Supply Ability:120000TON/YearPayment Terms:TT or LC

Product Applications:

Hot Rolled U-channels 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 Hot Rolled U-channels 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:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.  

Original Place

Tangshan, China

Brand Name

UINDA

Standard

JIS G3192 : 1990

Material Grade

SS490

Sizes

50mm to 200mm

Sales Volume/Year

3000MT

Destination Area

Middle East, Africa, Southeast Asia

2. The sections in details are as followings in the table-1

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

Table-1

 

3. The mechanical property of JIS U Channel Steel in the table-2:

Grade

Yield Strength,N/mm²

Extension Strength N/mm²

Thickness of Steel,mm

≦16

>16-≦40

>40-≦100

>100

SS490

≧285

≧275

≧255

≧245

490-610

                Table-2

 

4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3

Grade

Element(%)

C

Mn

P

S

SS490

-

-

≦0.050

≦0.050 

                 Table-3

 

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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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Q:How to calculate the purlin of steel structure.
Single purlin weight =7.5* (0.16+ (0.06+0.02) *2-4*0.0025) *19.625=45.63 kg.You don't have 7.5 meters in the design bill, so you can ask about the design.
Q:How many square meters is one ton of steel structure anticorrosion?
From 83 fixed up, 2000 quotas were equivalent to 58 square meters per ton.
Q:The steel structure housing about how much money.
The price of steel structure are relatively expensive, one square meter is about 500 to 600 yuan, in general, the temporary office with color steel structures on the line, health economics, now some large construction sites are using this board, the effect is good, it is recommended that you use!
Q:In architectural design, what are the sectional sizes of square columns and columns in various structural forms (such as concrete, steel structures, wood structures)?
Steel bearing columns are not rectangular or circular (with or without gates), they should be I-shaped (solid abdominal column) or various lattice configurations (hollow columns).
Q:How can the steel structure be laid with flame retardant PVC pipe?
After the power supply box is introduced into the power box of the ground power supply, the flame retardant PVC or the groove can be used as a branch, and the laying method is simple and practical, and the installation team is easy to construct.The power line is the wire that transmits the current. Usually, the current is transmitted by point to point transmission. Power line can be divided into AC AC power line and DC DC power line according to the application, usually AC power line is high voltage alternating current through the wire, the wire due to the higher voltage to obtain uniform standard safety certification to formal production. The DC line is basically through the lower voltage DC, so the safety requirements and not AC line strict, but for safety sake, countries still require unified security certification.
Q:What is the price of the light steel structure?
Dry light steel structure according to the size and weight are the same, is generally calculated by weight, but generally small in terms of floor area (such as construction sites for residential building, bicycle shed), if the light steel plant, building greenhouses and other large area are calculated by weight and then converted into square area cost
Q:The longitudinal force of a steel column supported by a steel column
The material has good plasticity and toughness, and can have large deformation, can well withstand dynamic loads; short construction period; the high degree of industrialization, can carry out specialized production of high degree of mechanization; the processing of high precision, high efficiency, good sealing performance, so it can be used in the construction of tank, tank and transformer etc..
Q:How to consider the influence of base displacement on steel structure
The vertical deviation is too large and the height of the column column below the design elevation. The high-rise steel structure engineering, steel structure engineering of column soleplate gap is too large or difficult iron pad placed in the assembly process will. It is also found that the spacing between columns is too large or too small, and it is often found that the top elevation at both ends of the beam is inconsistent.
Q:How is the steel structure foundation checked and accepted?
When the foundation works in the handover, every time the acceptance of not less than one can form the installation unit space stiffness plinth foundation, and shall comply with the following provisions: the foundation of concrete strength to meet the design requirements; based around backfilling completed; and high standard basic symbol axis and datum point accurately, top surface of the foundation shall be complete; flat, two times of the surface water cut hair, bolt should be intact.
Q:Construction technology practice of steel structure in interior decoration
Home improvement, steel structure interlayer construction methods: the main beam using different types of I-beam, general 12cm can. Or to channel steel transverse arrangement of 60--80cm span longitudinal rectangular steel pipe connection, the formation of 400 ~ 600mm Affirmative or rectangular mesh structure to do anti rust treatment.

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