STRUCTURE STEEL HOT ROLLED I-BEAM HIGH QUALITY Q235

STRUCTURE STEEL HOT ROLLED I-BEAM HIGH QUALITY Q235 System 1

STRUCTURE STEEL HOT ROLLED I-BEAM HIGH QUALITY Q235

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 50000 m.t./month

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Product Description:

1. Product name: IPE/IPEAA Beam Steel

2. Standard: EN10025, GB Standard, ASTM, JIS etc.

3. Grade: Q235B, A36, S235JR, Q345, SS400 or other equivalent.

4. Length: 5.8M, 6M, 9M, 10M, 12M or as your requirements

IPE/IPEAA

Section	Standard Sectional Dimensions(mm)
	h	b	s	t	Mass Kg/m
IPE80	80	46	3.80	5.20	6.00
IPE100	100	55	4.10	5.70	8.10
IPE120	120	64	4.80	6.30	10.40
IPE140	140	73	4.70	6.90	12.90
IPE160	160	82	5.00	7.40	15.80
IPE180	180	91	5.30	8.00	18.80
IPE200	200	100	5.60	8.50	22.40
IPE220	220	110	5.90	9.20	26.20
IPE240	240	120	6.20	9.80	30.70
IPE270	270	135	6.60	10.20	36.10
IPEAA80	80	46	3.20	4.20	4.95
IPEAA100	100	55	3.60	4.50	6.72
IPEAA120	120	64	3.80	4.80	8.36
IPEAA140	140	73	3.80	5.20	10.05
IPEAA160	160	82	4.00	5.60	12.31
IPEAA180	180	91	4.30	6.50	15.40
IPEAA200	200	100	4.50	6.70	17.95

Applications of IPE/IPEAA Beam Steel

IPE/IPEAA Beam Steel are widely used in various construction structures, bridges, autos, brackets, mechanisms and so on.

Packing & Delivery Terms of IPE/IPEAA Beam Steel

1. Package: All the IPE/IPEAA Beam Steel will be tired by wire rod in bundles

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

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

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.

4. Shipment: In containers or in bulk cargo

5. Delivery time: All the IPE/IPEAA Beam Steel will be at the port of the shipment within 45 days after receiving the L/C at sight ot the advance pyment.

6. Payment: L/C at sight; 30% advance payment before production, 70% before shipment by T/T, etc.

Production flow of IPE/IPEAA Beams

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

Q: How do steel I-beams perform in terms of thermal insulation?: Steel I-beams do not perform well in terms of thermal insulation. Steel is a highly conductive material, meaning it can easily transfer heat from one side to the other. This makes steel I-beams poor insulators of heat, and they are not effective in preventing the transfer of thermal energy between different areas of a structure. Therefore, if thermal insulation is a concern, additional insulation materials such as foam or fiberglass would need to be used alongside steel I-beams to achieve proper insulation.

Q: Are there any fire safety considerations when using steel I-beams?: Yes, there are fire safety considerations when using steel I-beams. While steel is a non-combustible material, it can lose strength and integrity in high temperatures. When exposed to fire, steel I-beams can expand and deform, potentially compromising the structural stability of a building. To address this concern, fire protection measures need to be implemented. One common method is the application of fireproofing materials, such as intumescent coatings or spray-on fire-resistant materials, to the steel beams. These coatings provide a layer of protection that delays the transfer of heat to the steel, thus prolonging its ability to support the structure. Additionally, fire-rated enclosures, such as fire-resistant walls and floors, should be installed to prevent the spread of fire and limit its impact on the steel beams. Adequate fire detection and suppression systems, including smoke detectors, sprinklers, and fire extinguishers, should also be in place to quickly respond to any fire emergencies. Regular inspections and maintenance of the fire protection systems are crucial to ensure their effectiveness and identify any potential issues. It is important to follow building codes and regulations related to fire safety when using steel I-beams to ensure the overall fire safety of the structure.

Q: Are steel I-beams suitable for supporting rooftop communication antennas?: Yes, steel I-beams are suitable for supporting rooftop communication antennas. Steel I-beams are known for their high strength and durability, making them an ideal choice for supporting heavy loads such as communication antennas. The structural integrity and load-bearing capacity of steel I-beams ensure that the antennas remain stable and secure on the rooftop. Additionally, steel I-beams can be designed and fabricated to specific dimensions and specifications, providing a customized solution for the unique requirements of rooftop communication antennas. Overall, steel I-beams are a reliable and commonly used option for supporting rooftop communication antennas due to their strength, durability, and adaptability.

Q: What are the typical costs of steel I-beams?: The typical costs of steel I-beams can vary depending on factors such as size, length, and supplier. However, on average, steel I-beams can range in cost from $50 to $150 per foot.

Q: Complex structure of the house, the lower layer hanging gypsum board ceiling problems: To do the interlayer skeleton I-beam should not be too small (I don't know that you are much steel), direct installation of gypsum board with what little and dovetail screws; nut screw that is exposed (which is to say the kind of large, flat head that is not too small may go). However, the top surface of the gypsum board ceiling can not be exposed by screws. If he got the nut inside, it would have damaged the plasterboard and it couldn't have been strong enough.

Q: How do steel I-beams perform in terms of snow load resistance?: Steel I-beams have gained widespread recognition due to their exceptional ability to resist snow loads. By utilizing a structural design specifically tailored to their purpose, steel I-beams efficiently distribute the weight of snow loads, providing optimal support and stability. The distinctive shape of the I-beam, characterized by its wide flanges and narrow web, endows it with a superior strength-to-weight ratio, rendering it highly efficient in handling heavy loads. Moreover, steel, being a robust and resilient material, possesses the capability to withstand the pressure and weight of accumulated snow without experiencing significant deformation or failure. Consequently, steel I-beams emerge as a reliable choice for structures situated in regions with heavy snowfall, as they effectively bear the weight and maintain the structural integrity, thereby ensuring the safety and stability of the building.

Q: Can steel I-beams be used in retrofitting existing structures?: Indeed, it is possible to utilize steel I-beams for the purpose of retrofitting preexisting structures. Retrofitting, a process aimed at enhancing the performance and compliance with current building codes and regulations of existing structures, involves the reinforcement or upgrading of such structures. Steel I-beams are commonly employed in retrofitting due to their exceptional strength-to-weight ratio, versatility, and durability. To retrofit existing structures using steel I-beams, a structural engineer must first evaluate the load-bearing capacity of the structure and determine the necessary modifications. Depending on the specific requirements of the project, steel I-beams can be utilized to either reinforce or replace existing structural components like columns, beams, or walls. The installation of steel I-beams can be achieved through various methods, such as bolting or welding, depending on the precise project requirements. Moreover, steel I-beams can be tailored to meet the specific retrofitting needs in terms of size, shape, and strength. Steel I-beams provide several benefits in retrofitting existing structures. Their high tensile strength enables them to withstand significant loads and resist deformation. Additionally, they possess fire-resistant qualities, thereby enhancing the safety of the retrofitted structure. Furthermore, steel I-beams are comparatively lightweight in comparison to alternative materials, making them easier to handle and install. In conclusion, steel I-beams serve as a versatile and efficient option for retrofitting existing structures. Their strength, durability, and ease of installation render them ideal for enhancing the structural integrity and performance of buildings while adhering to contemporary building codes and standards.

Q: How do steel I-beams perform in extreme temperatures?: Steel I-beams are known for their excellent performance in extreme temperatures. Due to the inherent properties of steel, I-beams exhibit high strength, durability, and resistance to thermal expansion and contraction. These characteristics make them well-suited for withstanding extreme temperatures. In extreme cold temperatures, steel I-beams remain structurally stable and maintain their strength. Steel has a low coefficient of thermal expansion, meaning it does not contract significantly when exposed to low temperatures. This prevents any significant changes in the dimensions or deformations of the I-beams, ensuring their load-bearing capacity remains intact. Similarly, in extreme heat, steel I-beams also exhibit excellent performance. Steel has a high melting point, allowing it to withstand high temperatures without losing its structural integrity. Additionally, steel has a high thermal conductivity, which means it efficiently dissipates heat, preventing localized hotspots or weakening of the I-beams due to excessive temperature exposure. Furthermore, steel I-beams have proven to be highly fire-resistant. They do not ignite, contribute to the spread of flames, or release toxic gases when exposed to high temperatures. This characteristic is crucial for maintaining the structural integrity of buildings or structures during fire emergencies. Overall, steel I-beams are designed and manufactured to perform exceptionally well in extreme temperatures, making them a reliable choice for various applications. Whether subjected to extreme cold or heat, these beams maintain their strength, stability, and durability, ensuring the safety and longevity of the structures they support.

Q: What are the common methods for joining steel I-beams?: There are several common methods for joining steel I-beams, depending on the specific application and requirements. Here are some of the most commonly used methods: 1. Welding: Welding is one of the most popular methods for joining steel I-beams. It involves melting the edges of the beams and fusing them together using heat. This method provides a strong and durable connection, ensuring proper load transfer between the beams. Different welding techniques like arc welding, MIG welding, or TIG welding can be employed based on the specific project needs. 2. Bolting: Bolting is another widely used method for joining steel I-beams. It involves using bolts and nuts to connect the beams together. This method is relatively easier and faster than welding, making it a preferred choice for many construction projects. However, it may not provide as strong a connection as welding, and the bolts may need to be periodically checked and tightened. 3. Riveting: Riveting is an older method that was widely used in the past. It involves using metal rivets to connect the I-beams. This method requires drilling holes through the beams and inserting the rivets. Once inserted, the rivets are deformed to create a permanent connection. Although riveting is not as commonly used nowadays due to the availability of more efficient methods like welding and bolting, it can still be employed in certain applications. 4. Adhesive bonding: Adhesive bonding is a method that involves using specialized adhesives or epoxy to join steel I-beams. This method provides excellent strength and allows for more flexibility in design. However, it requires precise surface preparation and curing time, making it a slower process compared to welding or bolting. 5. Mechanical connectors: Mechanical connectors are pre-engineered connectors designed specifically for joining steel I-beams. These connectors are usually made of high-strength steel and come in various designs like plates, cleats, or angle brackets. They are installed using bolts or welding and provide a reliable and efficient connection. It is important to note that the choice of joining method depends on factors such as load requirements, time constraints, accessibility, and project specifications. Consulting with a structural engineer or a professional in the field is recommended to determine the most suitable method for joining steel I-beams in a specific application.

Q: How do steel I-beams contribute to the overall sustainability of a renovation project?: There are several ways in which a renovation project benefits from the inclusion of steel I-beams, ultimately enhancing overall sustainability. To begin with, steel is an incredibly eco-friendly material for construction. It stands out as one of the most environmentally conscious options available due to its high recyclability. In fact, manufacturing steel from recycled sources consumes notably less energy compared to producing it from raw materials. By incorporating steel I-beams into a renovation project, the demand for new steel production is reduced, resulting in a minimized carbon footprint. Moreover, steel I-beams provide exceptional strength and durability, allowing for efficient structural designs. As a result, fewer materials are necessary to support the load, leading to reduced overall material consumption. The utilization of steel I-beams thus enables a renovation project to achieve the desired structural integrity while minimizing material waste. Additionally, steel is renowned for its longevity and resistance to deterioration. Properly maintained steel I-beams have an extremely low risk of rotting, warping, or being attacked by pests, which are common issues encountered in renovation projects involving alternative materials like wood. This longevity ensures that the renovation will have a lasting impact, diminishing the need for future repairs or replacements. Lastly, steel I-beams offer flexibility in both design and construction. Their lightweight nature facilitates easier transportation and installation, ultimately reducing energy consumption throughout the construction process. Furthermore, steel structures can be easily modified or expanded in the future, providing adaptability to changing needs and minimizing the necessity for additional construction. In conclusion, the inclusion of steel I-beams significantly contributes to the overall sustainability of a renovation project. Their recyclability, strength, durability, and flexibility all play pivotal roles in reducing environmental impact, minimizing waste, and ensuring long-term sustainability.

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