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 seismic regions?: Steel I-beams are widely recognized for their high strength and durability, making them a popular choice for construction in seismic regions. The performance of steel I-beams in seismic regions is generally excellent, as they possess several characteristics that make them well-suited to withstand earthquake forces. Firstly, steel I-beams have a high strength-to-weight ratio, meaning they can support heavy loads without being excessively heavy themselves. This is crucial in seismic regions, where buildings need to be designed to withstand lateral forces generated during an earthquake. The lightweight nature of steel I-beams allows for flexible and efficient structural systems that can better absorb and dissipate seismic energy. Secondly, steel is known for its ductility, which is the ability to undergo large deformations without losing its load-carrying capacity. In seismic regions, buildings must be able to absorb and dissipate the energy generated by ground shaking. Steel I-beams possess this ductility, allowing them to bend and yield under seismic forces, effectively dissipating the energy and preventing catastrophic failures. Additionally, steel I-beams can be designed to have excellent connection details, ensuring that they can effectively transfer forces between beams and columns. This is particularly important in seismic regions, where the connections between structural members need to be robust enough to resist the significant lateral forces generated during an earthquake. Furthermore, steel has a predictable and consistent material behavior, which allows for accurate analysis and design of structures in seismic regions. Engineers can utilize advanced computer modeling and simulation techniques to assess the performance of steel I-beams under seismic loads, ensuring their ability to withstand and safely dissipate the forces generated during an earthquake. In conclusion, steel I-beams perform exceptionally well in seismic regions due to their high strength-to-weight ratio, ductility, excellent connection details, and predictable material behavior. These characteristics make steel I-beams a reliable choice for constructing earthquake-resistant buildings. However, it is important to note that proper design, detailing, and construction techniques are crucial to ensure optimal performance of steel I-beams in seismic regions.

Q: What are the different types of steel I-beam connections for mezzanine floors?: There are several different types of steel I-beam connections commonly used for mezzanine floors. Some of the most popular options include bolted connections, welded connections, and moment connections. Bolted connections involve using bolts and nuts to secure the beams together, making it easy to disassemble and reconfigure if needed. Welded connections involve welding the beams together, creating a strong and permanent connection. Moment connections are designed to resist bending moments and provide additional stability to the structure. Each type of connection has its own advantages and considerations, and the choice depends on the specific requirements and design of the mezzanine floor.

Q: What are the common safety considerations when working with steel I-beams?: Some common safety considerations when working with steel I-beams include proper lifting techniques and equipment, ensuring the beams are securely fastened or braced to prevent movement or collapse, wearing appropriate personal protective equipment (PPE) such as hard hats and steel-toed boots, and adhering to proper weight limits and load distribution guidelines. It is also important to inspect the beams for any defects or damage before use and to follow established procedures for working at heights or in confined spaces.

Q: Can steel I-beams be used for residential renovations?: Yes, steel I-beams can be used for residential renovations. Steel I-beams are commonly used in residential construction and renovations due to their strength and load-bearing capabilities. They are particularly useful when homeowners want to remove load-bearing walls to create an open floor plan or to support additional weight, such as when adding a second story or expanding a room. Steel I-beams provide structural support and can help distribute the weight of the building evenly, ensuring the stability and safety of the structure. However, it is recommended to consult with a structural engineer or a professional contractor to determine the appropriate size and placement of steel I-beams for specific residential renovation projects.

Q: What are the main uses of steel I-beams in construction?: Steel I-beams possess structural integrity and versatility, making them a vital component in construction. These beams serve multiple purposes, including providing support and stability to buildings, bridges, and other structures. They are widely preferred due to their capacity to bear heavy loads and resist bending or twisting forces. Large-scale commercial and industrial buildings highly rely on steel I-beams. These beams act as load-bearing members, offering support to floors, walls, and roofs within the structure. Their high strength-to-weight ratio allows for efficient load transfer from upper levels to the foundation. Steel I-beams also play a critical role in bridge construction. Their exceptional strength and durability enable them to span long distances without excessive support columns. Consequently, large and open spaces can be created beneath the bridge, accommodating traffic or waterways. Additionally, the use of I-beams ensures stability and prevents sagging or warping under heavy loads. Moreover, multi-story residential buildings commonly incorporate steel I-beams. These beams establish a robust framework capable of supporting multiple floors and withstanding external forces like wind or earthquakes. The versatility of steel I-beams enables customization to match desired architectural designs, fostering innovative building structures. Additionally, steel I-beams find applications in various other construction projects. They are utilized in warehouses, factories, and even temporary structures like scaffolding. Furthermore, mezzanine floors often integrate steel I-beams to provide essential support for additional levels within a building. In conclusion, steel I-beams are crucial in construction for their ability to provide structural support, stability, and load-bearing capacity. Their strength, versatility, and capacity to span long distances make them indispensable components in the construction of buildings, bridges, and other structures.

Q: What are the different factors that affect the strength of steel I-beams?: There are several factors that affect the strength of steel I-beams. 1. Material composition: The type of steel used and its chemical composition greatly influence the strength of the I-beam. Higher carbon content generally results in increased strength, while other alloying elements such as manganese, silicon, and nickel can also impact the strength properties. 2. Cross-sectional shape: The shape of the I-beam's cross-section plays a significant role in its strength. The flange width, flange thickness, and web thickness all contribute to the overall strength of the beam. Generally, wider flanges and thicker web sections result in greater strength. 3. Moment of inertia: The moment of inertia, which is a measure of an object's resistance to changes in rotation, affects the beam's strength. A higher moment of inertia indicates a greater resistance to bending, thus increasing the beam's strength. 4. Length and unsupported span: The length of the I-beam and the unsupported span it needs to cover can impact its strength. Longer beams and larger unsupported spans may require additional support or reinforcement to maintain their strength. 5. Load distribution: The way the load is distributed along the length of the beam affects its strength. Concentrated loads and point loads exert more stress on specific areas, potentially leading to localized failure. Uniformly distributed loads are generally more favorable for maintaining the beam's strength. 6. Temperature: Steel's strength can be affected by changes in temperature. At high temperatures, steel can experience thermal expansion and softening, leading to reduced strength. Conversely, extremely low temperatures can cause brittleness, making the steel more susceptible to fracture. 7. Manufacturing and fabrication processes: The quality of the manufacturing and fabrication processes employed can influence the strength of the I-beam. Proper welding, heat treatment, and post-processing can enhance the structural integrity and strength of the beam. 8. Corrosion and environmental factors: The presence of corrosive agents, such as moisture or chemicals, can weaken the steel over time. Proper protective coatings and regular maintenance are essential to prevent corrosion and preserve the beam's strength. It is important to consider these factors when designing and selecting steel I-beams for various applications to ensure optimal strength and structural integrity.

Q: Are steel I-beams susceptible to corrosion?: Yes, steel I-beams are susceptible to corrosion. Steel, being primarily made up of iron, is prone to rusting when exposed to moisture and oxygen. Corrosion occurs when water or moisture comes in contact with the steel, causing a chemical reaction that leads to the formation of iron oxide, commonly known as rust. This can weaken the structural integrity of the I-beams over time, making them more susceptible to failure or collapse. To prevent corrosion, protective coatings such as paint, galvanization, or epoxy coatings can be applied to the steel I-beams. Additionally, regular inspections and maintenance are necessary to identify and address any signs of corrosion early on to ensure the longevity and safety of the structure.

Q: How much is the load-bearing capacity of No. 10 I-beam per metre?: National Standard No. 10 I-beam is 11.261kg/ meters; 6 meters long weight is 67.566kg

Q: How do steel I-beams contribute to the overall durability and longevity of a renovation project?: Steel I-beams contribute to the overall durability and longevity of a renovation project in several ways. Firstly, steel I-beams are known for their exceptional strength and structural integrity. They have a high load-bearing capacity, allowing them to support heavy loads and resist bending or warping. This strength and stability make them ideal for supporting the weight of floors, walls, and roofs in a renovation project, ensuring that the structure remains stable and secure for many years to come. Additionally, steel is highly resistant to many environmental factors that can deteriorate other materials over time. Unlike wood, for example, steel I-beams are not susceptible to rot, termites, or mold, which can compromise the structural integrity and durability of a renovation project. They are also resistant to fire, making them a safer choice in terms of protecting the building and its occupants. Moreover, steel I-beams have a long lifespan and require minimal maintenance. They do not warp or shrink due to moisture or temperature changes, reducing the need for costly repairs or replacements down the line. Steel is also not prone to corrosion when properly coated, ensuring that the I-beams remain strong and durable even in harsh environments. Lastly, steel I-beams offer flexibility in design and construction. Their shape allows for open, spacious interiors without the need for many supporting columns or walls. This flexibility not only enhances the aesthetic appeal of the renovation project but also provides the opportunity for future modifications or additions if needed. In conclusion, steel I-beams contribute significantly to the durability and longevity of a renovation project. Their strength, resistance to environmental factors, long lifespan, low maintenance requirements, and design flexibility make them an ideal choice for supporting structures and ensuring the overall stability and longevity of any renovation project.

Q: What are the factors to consider when selecting steel I-beams for a project?: To ensure the structural integrity and success of a project, several factors should be taken into account when choosing steel I-beams. These factors include: 1. Load capacity: Determining the maximum weight the beam needs to support is crucial. This involves calculating the expected load and considering potential future expansions or changes to the project. 2. Span length: The distance between the supporting points of the beam, known as the span length, must be considered. Longer spans result in greater deflection, so it is important to select an I-beam that is sufficiently stiff to minimize deflection and maintain structural stability. 3. Beam size and shape: Each project requires specific beam sizes and shapes. The size and shape of the I-beam should be chosen based on factors such as the dimensions of the structure, architectural design, and load distribution. Consulting with structural engineers or professionals is important to determine the appropriate beam size and shape. 4. Material grade: Steel I-beams come in various material grades, each with different mechanical properties and strengths. The material grade must be selected based on the project's requirements, including load-bearing capacity, resistance to corrosion, and durability. Environmental conditions of the project site should also be considered, as certain grades may be more suitable for specific environments. 5. Cost: The cost of steel I-beams can vary based on size, shape, and material grade. It is essential to consider the project budget and ensure that the selected beams are cost-effective while meeting the required specifications. Comparing prices from different suppliers or manufacturers can help find the right balance between cost and quality. 6. Code compliance: Compliance with building codes and regulations is crucial. Ensuring that the selected steel I-beams meet relevant codes and standards for structural integrity and safety is important. Consulting with structural engineers or local authorities can help ensure code compliance. 7. Supplier reliability: Selecting a reliable supplier is essential to ensure the quality and timely delivery of the steel I-beams. Factors such as the supplier's reputation, experience, and ability to provide necessary documentation and certifications should be considered. By carefully considering these factors, an informed decision can be made when selecting steel I-beams for a project, ensuring the construction's structural integrity, safety, and success.

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