​Hot Rolled Structural Steel I-Beam

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Qingdao
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TT or LC
Min Order Qty:
2000 PCS
Supply Capability:
30000 PCS/month

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Product Description:

OKorder is offering high quality Hot Rolled Structural Steel I-Beams 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 Structural Steel I-Beams 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 Steel I-Beams 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: Q235, Q345, SS400, S235JR, S275JR, S355JR

Standard: GB, JIS, ASTM ST

Certificates: ISO, SGS, BV, CIQ

Length: 5.8m – 12m, as per customer request

Surface: Painted, galvanized, punched

Packaging: Export packing, nude packing, bundled

Place of Origin: Hebei, China

No. 

Depth*Flange Width (mm)

Web Thickness (mm)

Weight (Kg/m)

10

100X68

4.5

11.261

12*

120X74

5.0

13.987

14

140X80

5.5

16.890

16

160X88

6.0

20.513

18

180X94

6.5

24.143

20a

200X100

7.0

27.929

20b

200X102

9.0

31.069

22a

220X110

7.5

33.070

22b

220X112

9.5

36.524

25a

250X116

8.0

38.105

25b

250X118

10.0

42.030

28a

280X122

8.5

43.492

28b

280X124

10.5

47.888

30a*

300X126

9.0

48.084

30b*

300X128

11.0

52.794

32a

320X130

9.5

52.717

32b

320X132

11.5

57.741

36a

360X136

10.0

60.037

36b

360X138

12.0

65.689

40a

400X142

10.5

67.598

40b

400X144

12.5

73.878

IPEAA 80

78*46

3.2

4.95

IPE180

180*91

5.3

18.8

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

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.

Q2: How do we guarantee the quality of our products?

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.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

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Q:Do I need to stagger a distance between the wing plate splice and the web splice at the butt joint of the I-beam?
This method of processing, there will be welding deformation, and can use rigid fixed method, before welding on the welding parts of the wing plate by strengthening the method of spot welding, welding after using flame correction. If the quantity is large, you may consider entrusting
Q:What kind of low carbon steel or medium carbon steel are they?
Low carbon steel is limited in use due to its low strength. Increasing the content of manganese in the carbon steel and adding some alloying elements such as vanadium, titanium and niobium can greatly improve the strength of the steel. If the carbon content in the steel is reduced and a small amount of aluminum, a small amount of boron and carbide are added to form the element, the super low carbon bainite can be obtained, and its strength is very high and good plasticity and toughness can be maintained
Q:What's the difference between 25B and 25A I-beam?
Channel type 25a#, 25b#, 25c# is to indicate "waist height of the same" channel, but its leg width and waist thickness is different, so you need to add a, B, C to the right of the model to be distinguished. For example, 25a# means 250*78*7. 25b# stands for 250*80*9.25c# stands for 250*82*11.
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 does plain cold pressing hot steel mean?
With the continuous casting slab or as raw material, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate) and coiler, become straight hair volume. Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The coil weight is heavy, and the inner diameter of the steel coil is 760mm. (general management industry likes to use. Thestraightthroughcutting) cutting head, tail cutting, trimming and multipass straightening and leveling finishing line processing, cutting board or heavy volume, which becomes: hot rolled steel plate and flat steel coils, slittingstripand other products. Hot finishing rolling by pickling descaling and oil is made by pickling hot-rolled coils. This product has the tendency to replace the cold rolled plate locally, the price is moderate, and is well liked by the customers. Baosteel's new investment in a hot pickling line is under construction.
Q:The steel structure of the web and flange how to distinguish?
This is for I-beam H section steel. The two plate is parallel to the flange, the middle one is web.
Q:What's the theoretical weight per metric ton of 30# I-beam?
Commonly used hot rolled I-beam specifications are 28# and 32#, 30# is relatively new specifications.
Q:5 tons of traffic, span 18 meters of housing, the need for large I-beam to do the bottom of the load beam?
When the top of a building is not too high and there is enough room height, to avoid other equipment and room bearing beam in conflict with each other in the installation layout, the room construction load-bearing beam constructed two high concrete floor Taiwan 600mm, then the bearing beam in concrete platform, using this method, the general the bearing beam welding on the plate and the guide wheel drill hole, the guide wheel is fixed on the bearing beam.
Q:What is the ear board, that is, attached to the wall and fixed on the building of the connection between the I-beam that, how to draw ah?
The connection plate is an important component, its own net cross section must do the strength computation outside, the bolt rivet must do the rivet hole, the local pressure calculation, the welding must do the welding seam tensile strength and the shearing strength computation.How do you look at the painting, drawing, painting steel structure, planar graph and local profile.
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!

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