I-Beam Steel

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Loading Port:: Tianjin Port, China

Payment Terms:: TT or LC

Min Order Qty:: 25MT m.t.

Supply Capability:: 10000MT m.t./month

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Specifications of I-Beam Steel

Product name: I-Beam Steel

Production Standard: GB, BS, ASTM, EN, DIN, JIS

Grade: Q235B, Q345B, ASTM A36, SS400, S235JR, S275JR

Chemical composition

Alloy No.	Grade	C	Mn	S	P	Si
Q235	B	0.12%-0.20%	0.3%-0.7%	<=0.045%	<=0.045%	<=0.3%

Length: 5.8M, 6M, 8M, 9M, 10M, 12M or as the requirements of the buyer

Sizes: 80MM-270MM

I-Beam Steel

Applications of I-Beam Steel

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.

Package and Delivery

1. Package: All the products will be tired by wire rod in bundles and then put into containers 20', 40' or in bulk cargo.

Or according the requirements of the customers. Each bundle will be hung a CNBM label, which will include the information of our trademark, size, material, lengh, standard, etc. Normally, each bundle contain 50 pieces.

Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

But we can also make the bundles as the requriement of you.

2. Delivery: Within 45 days after getting the L/C ORIGINAL or the advance payment by T/T.

I-Beam Steel

Production flow of I-Beam Steel

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Q:Are steel I-beams resistant to pests and insects?: Pests and insects do not pose a threat to steel I-beams, unlike wood that can be easily destroyed by termites, ants, and other pests. Steel, being an inorganic material, does not serve as a food source for these creatures. As a result, steel I-beams exhibit exceptional resistance to infestation and damage caused by pests and insects. Consequently, steel structures are frequently employed in construction to minimize the possibility of pest-related problems that could undermine the stability of a building.

Q:Can steel I-beams be used for underground structures?: Yes, steel I-beams can be used for underground structures. They are commonly used in construction projects such as basements, underground parking garages, tunnels, and underground utility vaults. Steel I-beams provide excellent structural support, durability, and resistance to the pressures and forces that underground environments may exert.

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?: In order not to force the steel column or the steel beam on the same plane, that is, the same weld plane is subjected to force

Q:How are steel I-beams measured and classified?: Steel I-beams are measured based on their height, width, and weight per foot. The height and width dimensions are typically given in inches, while the weight is given in pounds per foot. These measurements help classify I-beams according to their specific size and load-bearing capabilities.

Q:Can steel I-beams be used in the construction of industrial warehouses?: Yes, steel I-beams are commonly used in the construction of industrial warehouses due to their structural strength, durability, and ability to support heavy loads.

Q:What are the considerations for sound insulation when using steel I-beams?: When considering sound insulation with steel I-beams, there are several important factors to take into account. 1. Mass: Steel I-beams are relatively heavy, which means they have a higher mass per unit area compared to other materials. This mass helps to reduce sound transmission as it absorbs and dissipates sound energy. It is important to ensure that the beams are adequately sized and thick enough to provide the desired level of mass for effective sound insulation. 2. Damping: Steel is a rigid material, which means it can resonate and transmit vibrations easily. These vibrations can contribute to sound transmission. To minimize this, it is crucial to incorporate damping materials or techniques that can absorb and dissipate vibrations. This can include using rubber pads or isolators between the steel beams and other structural elements, as well as applying acoustic sealants or damping compounds. 3. Flanking Paths: Sound insulation is not limited to just the steel beams themselves but also involves addressing potential flanking paths. Flanking paths are indirect paths through which sound can travel, bypassing the insulated area. These paths can include connections between the beams and other structural elements, such as walls or floors. It is important to identify and address these flanking paths by sealing any gaps or openings that can allow sound transmission. 4. Acoustic Design: Design considerations should also be taken into account when incorporating steel I-beams for sound insulation. The layout and arrangement of the beams in relation to the rest of the structure can impact the overall sound insulation performance. Proper spacing and strategic placement of the beams can help to minimize sound transmission paths and improve the effectiveness of the insulation system. 5. Additional Insulation: While steel I-beams can contribute to sound insulation to some extent, it is often necessary to incorporate additional insulation materials or techniques for optimal results. This can include using insulation panels, resilient channels, or acoustic ceiling systems to further enhance the sound insulation performance. Overall, when using steel I-beams for sound insulation, it is important to consider the mass, damping, flanking paths, acoustic design, and additional insulation to ensure effective noise control in the desired space. Consulting with a professional acoustic engineer or insulation specialist can be beneficial in determining the most appropriate solutions for specific applications.

Q:How can I spray the fluorocarbon paint on the bottom of I-beam?: First of all, to deal with the base material, grinding, sandblasting, removal of oil, rust and dust, the surface should be clean, exposing the metal luster of steel.

Q:How do steel I-beams perform in high-temperature environments?: Steel I-beams perform well in high-temperature environments due to their inherent strength and heat resistance. Steel has a high melting point, which makes it suitable for withstanding elevated temperatures. In a high-temperature environment, steel I-beams retain most of their structural integrity and load-bearing capacity. However, it is important to note that steel's strength decreases as the temperature rises. At temperatures exceeding 500°C (932°F), the steel may start to lose its load-bearing capacity. Additionally, prolonged exposure to high heat can cause steel to deform or warp, which might compromise its structural integrity. Therefore, in extreme high-temperature environments, additional fire protection measures such as fire-resistant coatings or insulation may be necessary to maintain the I-beams' performance. Overall, steel I-beams are a reliable choice for use in high-temperature environments, but caution should be exercised in extreme conditions to ensure their long-term effectiveness.

Q:How do steel I-beams perform in terms of thermal conductivity?: Steel I-beams are known for their high thermal conductivity. Thermal conductivity is a measure of a material's ability to conduct heat, and steel is one of the most thermally conductive materials commonly used in construction. This means that steel I-beams can efficiently transfer heat from one area to another. The high thermal conductivity of steel I-beams makes them well-suited for applications where heat transfer is desired or necessary. For example, in buildings, steel I-beams can help in distributing heat evenly throughout the structure, ensuring a comfortable and consistent temperature in different areas. This is particularly beneficial in large commercial buildings or industrial facilities where maintaining a consistent temperature is important for productivity or occupant comfort. Moreover, the high thermal conductivity of steel I-beams also makes them suitable for applications where heat needs to be dissipated or removed. For instance, steel I-beams can be used in heat exchangers or cooling systems, where their ability to conduct heat efficiently allows for the rapid transfer of thermal energy. However, it is worth noting that the high thermal conductivity of steel I-beams can also pose challenges in certain situations. For instance, in areas with extreme temperature variations, steel I-beams may facilitate the transfer of heat from warmer to cooler areas, potentially resulting in energy loss and increased heating or cooling costs. In such cases, additional insulation or thermal barriers may be required to minimize heat transfer. In summary, steel I-beams have excellent thermal conductivity, allowing for efficient heat transfer. This property makes them suitable for applications where heat distribution or dissipation is desired, but it may also require additional considerations in certain situations to optimize energy efficiency.

Q:What is the weight-bearing capacity of steel I-beams?: The weight-bearing capacity of steel I-beams can vary based on several factors, including the size and shape of the beam, the type of steel used, and the span or distance between supports. Steel I-beams are generally recognized for their high strength-to-weight ratio and ability to support significant loads. Engineers and architects often rely on structural design codes and calculations to determine the weight-bearing capacity of a specific steel I-beam. These codes provide guidelines and formulas for calculating the maximum load a beam can safely bear without excessive deflection or failure. For instance, in the United States, the American Institute of Steel Construction (AISC) offers design standards and specifications for steel structures. The AISC Manual of Steel Construction features comprehensive tables and charts that aid engineers in determining the load capacity of various beam sizes and configurations. In addition to design codes, other factors such as the type of loading (e.g., dead loads, live loads, or dynamic loads) and the support conditions (e.g., simply supported or continuous) also influence the weight-bearing capacity of steel I-beams. Therefore, it is crucial to consult the appropriate design codes and collaborate with a qualified structural engineer or professional to accurately determine the weight-bearing capacity of steel I-beams for a specific application.

SUNSHINE,a well-known enterprise specializing in the production and sales of IPE, IPEAA, angle steel, channels etc. We can provide more than 60 different sizes and annual production capacity is more than 600,000 MTONS. Since the establishment of our company, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview
Location	Qinhuangdao, China
Year Established	2000
Annual Output Value	Above US$ 300 Million
Main Markets	Mid East; Africa; Southeast Asia; Brazil
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	70% - 80%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English; Chinese;
b)Factory Information
Factory Size:	Above 400,000 square meters
No. of Production Lines	2
Contract Manufacturing	OEM Service Offered;
Product Price Range	Average