Metal Structural Steel I-Beam

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Loading Port:
Tianjin Port
Payment Terms:
TT or LC
Min Order Qty:
15Mt m.t.
Supply Capability:
10000Mt m.t./month

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Descriptions of Metal Structural Steel I-Beam

Grade:SS400,A36,S235JR,S275JR,Q235B.  Size:80mm---270mm

1.Origin: Tangshan city . 2.Steel Material :Q195-Q235. ASTM A36, SS400.ect

3.Standard: GB ,JIS ,BS, ASTM, DIN. 4.Size: Meet standard size or as buyer's request .

5.Invoicing on theoretical weight or actual weight as customer request 6.Length: 5.8M, 6M, 8M, 9M, 12M.


Chemical composition

Alloy No.















 Metal Structual Steel I-Beam

Applications of Metal Structral Steel I-Beam

1.Support structures 2.Pre-engineered buildings 3.Prefabricated structure

4.It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Packing & Devilivery of Metal Structual Steel I-Beam

1.Packing: All the metal structural steel I- Beams will be tied by wire rod in bundles and loaded in containers or in bulk cargo. All the bundles will be hung the markings of CNBM, which include the trademark, size, material, length, etc. We can also hang the lables according to the requriements of the customers.

2.Each  bundle not more than 3.5MT for bulk vessel; less than 3 MT for container load

3.Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer. If loading by container the marking is not needed, but we will prepare it as customer request.

 Metal Structual Steel I-Beam

4.Delivery time: Within 30 days after receiving original L/C at sight or deposit by T/T, all the metal structural steel I-Beams will be transported to the port of loading and prepared to load.

5.Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

Payment terms of Metal Structural Steel I-Beam 

1).100% irrevocable L/C at sight. 2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

Others terms of Metal Structural Steel I-Beam

 Metal Structual Steel I-Beam

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Q:Which bearing capacity is stronger?
On both sides of I-beam symmetrical shape, the stress is not eccentric, and channel forming easy, cheap, and their "strong bearing capacity, which is closely related with their size and shape, a special mechanical bending section coefficient We - shape coefficient in mechanics of materials, according to the size of the check material the manual, the who, who is that the" strong bearing capacity ", because the maximum stress of B beam and the bending moment is proportional to M, and the cross-section coefficient is inversely proportional to We.
Q:How is I-beam connected?
Put a splint on the left and right sides of the steel belly of the I-beam, drill out the equal hole in the splint and the steel belly, and fix with the high strength bolt. After that, the flange plate of the I-beam will be welded by welding. Generally, the holes are arranged vertically, and three sides can be used. The diameter depends on the height of the i-beam.
Q:Demolition of rural cottage bearing wall, take reinforced beam OK?
If you want to tear down the load wall length of about 5 meters, you may need a high 400 of the I-beam (small may collapse, waist too big, can not be used), you can not get up. With the crane can, but regardless of soil hanging or foreign crane, probably have to open the house cover, it is estimated that not yet started, you head first big.
Q:What does the model of I-beam mean?
The main specifications of the available contour I-beam section size (mm) expressed in high waist leg width (H) * (b) * (d) mm thick waist numbers, such as I160 x 88 x 6, namely said waist height 160mm, waist leg width 88mm, thickness 6mm the specifications are available. Steel I-beam type (number), showing the type of waist high number of centimeters, such as waist high 160mm I-beam model I 16#. the same as high waist I-beam, there are several different leg width and waist thick, need to add code in the right type (also known as a or B or C connector) to make a difference, such as 32a#, 32b#, 32c# and so on.
Q:H steel and I-beam, which bearing good?
If load-bearing, H steel is better.
Q:How to calculate the weight of 250*175*10 I-beam?
Solution: 250*175*10 said that the parameters of the steel I-beam: lower flange width 175, steel high 250, plate thickness is 10. (above units are mm), according to the shape of I-beam, you can calculate the length of I-beam, volume is: (175*10*2+ (250-20) *10) /1000000=0.0058 cubic meters / meter
Q:In steel engineering, what is called rigid connection? What is articulated? What kind of nodes or structural parts are applicable to the two? The more detailed the answer, the better!
To connect by means of hinges. A device or part commonly used in two parts of a machine, vehicle, door, window, and implement, such as articulated trolley buses, articulated freight cars, articulated buses.
Q:What does "I-beam 125A" mean
Should be I25a, the representative is I-beam, the height of the cross section is 250mm, a stands for the same height, 250 times there are thickness differences, grades are divided into a, B, C
Q:Is there much steel in I-beam in steel structure?
In structural design, the selection of I-beam shall be based on its mechanical properties, chemical properties, weldability, structure size and so on
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.
Run,a well-known enterprise specializing in the production and sales of H beams and some of I beams. Annual production capacity is 800,000 mtons. We aim to provide the customers qualify and cheap products and satisfatory servise.

1. Manufacturer Overview

Location Tangshan, China
Year Established 2009
Annual Output Value Above US$ 230 Million
Main Markets Mid East; Southeast Asia; Korea
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin;
Export Percentage 81% - 90%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 500,000 square meters
No. of Production Lines 1
Contract Manufacturing OEM Service Offered;
Product Price Range Average