Painted or Galvanized Steel I Beam,The Largest Supplier of China

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Qingdao
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Min Order Qty:
3000 PCS
Supply Capability:
400000 PCS/month

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Product Description:

Detail information of  Steel I Beam

Product Name

High Quality Steel I Beam

Height:

100-400mm

Thickness:

4.5-14.5mm

Surface:

Painted or Galvanized. As customers’ requirements

Length:

As customers’ requirements

Size:

100*68*4.4mm--400*146*14.5mm .

Punch:

Can be punched as customer's drawing

Material:

Q195/Q235/ Q215/Q345/SS400/S235JR, A36,SS400,SS540 ASTM A36

 

Product Advantage

  • Prime quality

  • Competitive price

  • Professional service

  • Prompt delivery & Seaworthy packing

  • Mill Test Certificate


Product Picture




Company Information

    Our company  is one of the largest manufacturing bases of Steel Channel in northern China. We are a company that is specialized in producing Stainless Steel Channel、Prime Stainless Steel Channels and so on.

      With years of development, our company won the trust and excellen reputation of customers for the quality of our products and sincere service, as well as foreign users of the community.

     Please contact me if you are interested in our products and I will try my best to offer you the best goods and service.

 

Packaging & Delivery

     Packaging Detail:according to the customer's request

     Delivery Detail:15-20 days after received the deposite


FAQ

(1) How is the quality of your products?

Our products are manufactured strictly according to national and international standard, and we take a test on every product before delivered out. If you want to  see our quality certifications and all kinds of testing report, please just ask us for it.  

(2) Guaranteed:

If products' quality doesnt match the description we give or promise before you place your order, we promise 100% refund.

(3) How about price?

Yes, we are factory and be able to give you lowest price below market one, and we have a policy that " for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity, if you like bargain and factory price is not low enough as you think, just don't waste your time.

Please trust the quotation we would give you, it is professional one. 

(4) Why should you choose us?

Chose happens because of quality, then price, we can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), Quick goods delivery, our factories locate near the seaport, which is very  convenient for transportation.   

Our service formula: good quality+good price+good service=customer's trust


Steel I Beam Specification Table

Model

Size(mm)

Cross Sectional

 Areacm2

Theoretical   Weightkg/m

Height

Width

Thickness

10

100

68

4.5

14.3

11.2

12

120

74

5.0

17.8

14.0

14

140

80

5.5

21.5

16.9

16

160

88

6.0

26.1

20.5

18

180

94

6.5

30.6

24.1

20A

200

100

7.0

35.5

27.9

20B

200

102

9.0

39.5

31.1

22A

220

110

7.5

42.0

33.0

22B

220

112

9.5

46.4

36.4

24A

240

116

8.0

47.7

37.4

24B

240

118

10.0

52.6

41.2

27A

270

122

8.5

54.6

42.8

27B

270

124

10.5

60.0

47.1

30A

300

126

9.0

61.2

48.0

30B

300

128

11.0

67.2

52.7

30C

300

130

13.0

73.4

57.4

36A

360

136

10.0

76.3

59.9

36B

360

138

12.0

83.5

65.6

36C

360

140

14.0

90.7

71.2

40A

400

142

10.5

86.1

67.6

40B

400

144

12.5

94.1

73.8

40C

400

146

14.5

102

80.1



 

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Q:Use I-beam to make the beam, and then add a piece of steel plate, steel plate and then play cast, so do it?
The steel beam and the two ends of the structure can be hinged, and the embedded parts shall be finished well.The main problem of steel beams is corrosion protection, which can be maintained regularly with anticorrosive paint.
Q:What's the meaning of the steel structure "I-beam 150x8 400x10 flange Web"?
I 150x8 400x10 flange web writing is not standardized, but probably understand its meaning, the width of flange plate thickness of 8 to 150.
Q:What are the meanings of I-beam BH300 x 200 x 6 x 8 in steel structures?
I-beam is also called steel girder (English name Universal Beam). It is a strip of steel with an I-shaped section. I-beam is made of ordinary I-beam and light i-beam. It is a section steel whose shape is trough.
Q:What is the maximum allowable deflection of No. 16 I-beam suspension 1300?
Df-- maximum deflectionDF = L/250A linear displacement of a shaft perpendicular to an axis caused by bending due to bending.
Q:Specification for I-beam used in interlayer decoration
General use of No. 10 i-beam. If the load-bearing capacity is large, the main span can be made of material No. 15-18 i-beam.
Q:How do I calculate the difference between rail steel and angle steel, channel steel and I-beam?
Ordinary I-beam, light I-beam flange is variable cross-section, depending on the thickness of the web, the external thin; H steel: HW, HM, HN, HEA, HEB, HEM and so on, the flange of I-beam is a uniform sectionOrdinary I-beam, lightweight I-beam has formed the national standard, the common 10# I-beam is equivalent to the Internet I100 (such as 10# also channel equivalent channel (U100) for the implementation of the standards of different countries, which have subtle differences in their specifications)H type I-beam is also called wide flange I-beam, HW, HM, HN originated from European standards, HEB is the German standard of I-beam, of which HW, HN I-beam has been widely used in our country and production. HEA HEB HEM will be seen on many German designs and is hard to buy on the domestic market. In the domestic steel structure engineering, if the quantity is few, then may use the specification steel plate to carry on the welding splicing. In the case of large quantities, it is usually considered to use mechanical properties comparable to those of HW and HN steel.
Q:What is the length of common I-beam?
The length of the steel bar is generally 9m and 12m; the length of the I-beam and H section steel is generally 12m; the factory length of the angle steel is generally 6 meters; the common length of the channel steel is 6 meters, /8 meters and /9 meters.
Q:Own attic, choose I-beam or channel?
Oneself take attic, suggest to choose I-beam, and choose GB steel, because stainless steel in non GB is more.I-beam is a kind of economical section steel with better mechanical performanceFeatures: I-beamWide flange and large lateral rigidity. Good bending resistance.The two surfaces of the flanges are mutually parallel so that the connection, processing and installation are simple and convenient.Compared with the general steel, the utility model has the advantages of low cost, high precision, little residual stress, no expensive welding materials and welding seam detection, and the cost of steel structure production is saved by about 30%.Under the same section load, the weight of hot-rolled H steel structure is less than that of traditional structure 15%-20%.Compared with the concrete structure, the I-beam structure can increase the use area of 6%, while the weight of the structure can be reduced by 20% and 30%, and the internal force of the structural design can be reduced.The I-beam can be processed into T steel, and the castellated beams can form various section forms to meet the demands of engineering design and manufacture.
Q:Span 6 meters, 5 meters deep into the terrace, with steel frames from 4CM thick wood, used as light warehouse, I do not know what kind of I-beam, how layout?
No problem. Remember to fill the joint of the I-beam and the wall with concrete, and connect the I-beam and the board together to make sure the 100% is safe!
Q:It's not clear what difference between I-beam and channel steel What's the difference between the formulas for the two materials?
Channel steel is a strip of steel with a cross section. Its specifications are h, * leg width (b) * waist thickness (d) mm number, such as 120*53*5, which means waist height of 120 mm, leg width of 53 mm channel, waist thickness of 5 mm channel, or 12# channel steel. The same channel such as high waist, there are several different legs wide and thick waist also need B C should be distinguished in the model to the right a, such as 25a# 25b# 25c#

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