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.

Q235B

Chemical composition

Alloy No.	Grade	C	Mn	S	P	Si
Q235	B	1.12%-0.20%	0.3%-0.7%	<=0.045%	<=0.045	<=0.3

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

Q: What is the difference between GB and non - marking of I-beam?: The standard is generally standard commonly used material, dimensions and tolerances, supply conditions and other parameters, for enterprise scale production; non standard is based on the special purpose, made from GB limit, generally used for special occasions, not the general specifications and materials; such as general I-beam are the side wide narrow side. While some occasions need on both sides as wide as, and the use of quantity and large, so the separate order, relative standard I-beam, which is non-standard products

Q: Can steel I-beams be used for column supports?: Yes, steel I-beams can be used for column supports. They are commonly used in construction to provide structural support for vertical loads, making them suitable for column supports.

Q: What are the common connection methods for steel I-beams?: Steel I-beams can be connected using different methods depending on the specific application and structural requirements. Some commonly used connection methods include: 1. Welding: Steel I-beams are often connected using welding, which involves melting and fusing the edges of the beams together using heat. This creates a strong and permanent bond. Welding can be done manually or using automated processes like robotic welding. 2. Bolting: Another common method is bolting, where bolts and nuts are used to secure the beams together. This method allows for easy disassembly and reassembly if necessary. 3. Riveting: Riveting involves using metal rivets to join the beams. Holes are drilled in the beams and rivets are inserted, then hammered or pressed to create a secure connection. Riveting was commonly used in the past but has been mostly replaced by welding and bolting due to the labor-intensive process. 4. Adhesive bonding: In specialized applications or situations where welding or bolting is not feasible, adhesive bonding is used. Industrial adhesives are used to bond the beams together. This method provides a strong and lightweight connection but may require additional surface preparation and curing time. It's important to consider various factors such as load-bearing capacity, steel type, structural design, and project constraints when choosing a connection method. Consulting with a structural engineer or following industry standards and regulations is crucial to ensure safe and effective connections for steel I-beams.

Q: Can steel I-beams be used for industrial shelving?: Yes, steel I-beams can be used for industrial shelving. Steel I-beams are commonly used in construction and can provide excellent strength and durability for industrial shelving applications. They offer high load-bearing capacity, making them suitable for storing heavy items or equipment. Additionally, the versatility of steel allows for the customization of shelving units to meet specific industry requirements.

Q: How do steel I-beams contribute to the overall architectural design of a building?: Steel I-beams are an essential component of architectural design as they provide structural support and stability to buildings. They allow for large, open floor plans and long spans between columns, enabling architects to create expansive, unobstructed spaces. Additionally, their strength and durability allow for the construction of taller buildings and the incorporation of unique design elements such as cantilevers and soaring ceilings. Overall, steel I-beams play a crucial role in shaping the architectural aesthetic and functionality of modern buildings.

Q: Can steel I-beams be painted or coated after installation?: After installation, it is possible to paint or coat steel I-beams. This is a common practice used to prevent rust and corrosion, improve their appearance, or match the surroundings. To paint or coat the I-beams, the surface must first be cleaned to remove dirt, grease, or loose materials. Then, a primer is applied to ensure proper adhesion of the paint or coating. Once the primer has dried, the desired paint or coating can be applied using brushing, spraying, or rolling techniques. It is crucial to use high-quality products specifically designed for steel surfaces, as they offer durability and resistance to weathering. Regular maintenance and occasional repainting or recoating may be necessary to maintain the protection and visual appeal of the steel I-beams.

Q: How do steel I-beams perform in areas with high humidity or moisture content?: Steel I-beams generally perform well in areas with high humidity or moisture content. This is primarily because steel is a highly durable material that is resistant to corrosion. However, it is important to note that prolonged exposure to high levels of moisture can still have an impact on the performance and longevity of steel I-beams. In areas with high humidity or moisture, the risk of corrosion increases due to the presence of moisture in the air. Moisture can cause the steel to react with oxygen, leading to the formation of rust. This can weaken the structural integrity of the I-beams over time. To mitigate this risk, it is crucial to implement proper maintenance and preventive measures. This includes regular inspections to identify any signs of corrosion or damage, and taking necessary steps to address them promptly. Applying protective coatings or paint can also help to create a barrier between the steel and moisture, reducing the risk of corrosion. Additionally, proper ventilation and moisture control measures should be in place in areas with high humidity or moisture content. These measures can help to reduce the overall moisture levels and limit the exposure of steel I-beams to moisture. Overall, while steel I-beams generally perform well in areas with high humidity or moisture content, it is important to take appropriate precautions to prevent corrosion and ensure their long-term durability. Regular maintenance, protective coatings, and moisture control measures are essential to ensure optimal performance in such environments.

Q: What are the considerations for steel I-beam design in earthquake-prone areas?: Several key considerations must be taken into account when designing steel I-beams for earthquake-prone areas to ensure the structural integrity and safety of the building during seismic events. 1. Adherence to Seismic Design Codes: The first priority is to comply with the specific seismic design codes and regulations for the region. These codes provide guidelines and requirements for the design, construction, and performance of structures in earthquake-prone areas. It is crucial to follow these codes to ensure the building's resistance to seismic forces. 2. Careful Material Selection: The type and quality of steel used in the I-beams significantly impact their performance during an earthquake. It is typically preferred to use high-strength steel with good ductility as it can absorb and dissipate energy during seismic shaking. Additionally, the steel should have good corrosion resistance for long-term durability. 3. Precise Beam Sizing and Configuration: The size and configuration of the I-beams must be carefully determined to withstand the anticipated seismic forces. Generally, larger-sized beams with deeper sections are more effective at resisting lateral loads. The spacing and connections of the beams should also be designed to ensure proper load distribution and stability. 4. Incorporation of Ductility and Redundancy: Designing I-beams with adequate ductility is crucial in earthquake-prone areas. Ductile materials can deform without failure, absorbing energy and indicating potential structural damage. Adding redundancy to the beam system, such as multiple interconnected beams, can enhance overall structural integrity and reduce the risk of collapse. 5. Thorough Seismic Load Analysis: A comprehensive seismic load analysis should be conducted to determine the expected forces and accelerations that the I-beams will experience during an earthquake. This analysis considers factors like the building's location, soil conditions, and potential seismic activity intensity. It aids engineers in sizing the beams and designing the necessary connections and supports to resist these forces. 6. Meticulous Connection Design: The connections between the I-beams and other structural elements, like columns and foundations, must be carefully designed to ensure proper load transfer and flexibility. Special attention should be given to the connection's ability to accommodate beam movement during seismic events without compromising the overall stability of the structure. 7. Emphasis on Quality Control and Inspection: Regular quality control and inspection throughout the fabrication, installation, and construction phases are crucial to ensure correct manufacturing and installation of the I-beams. This includes verifying the steel's strength, checking for proper welding, and inspecting the connections for any defects or deficiencies that could compromise the beams' performance during an earthquake. By considering these factors during the design of steel I-beams for earthquake-prone areas, engineers can create structures that are better equipped to withstand seismic forces and ensure the safety of occupants during earthquakes.

Q: What's the difference between I-beam and H steel? What's the weight of the same size?: The flange of H steel is flat, with no change in thickness, while the flange of I-beam is gradually thinned from the root to the edge, with a certain angle, which distinguishes them from the salient features. In addition, the model is Arabia digital I-beam with its waist high cm number to represent, encounter with waist high in the type of a, B, C to distinguish, such as 20a, 20b, 32c, the former two waist height is 20cm, and the web, flange thickness and different width of flange;

Q: How do you reinforce a steel I-beam?: One way to reinforce a steel I-beam is by adding steel plates or angles to the flanges of the beam. These additional members are typically bolted or welded to the existing flanges, increasing the overall strength and load-carrying capacity of the beam. Additionally, steel plates can be welded along the web of the I-beam to provide additional stiffness and resistance against bending or buckling.

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
Range
Reference
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