IPEAA 80-270 HIGH QUALITY

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Product Description:

IPEAA Beam Details:

Minimum Order Quantity:	10MT	Unit:	m.t.	Loading Port:	Tianjin Port, China
Supply Ability:	10000MT	Payment Terms:	TT or LC

Product Description:

Specifications of IPEAA Beam

1. Invoicing on theoretical weight or actual weight as customer request

2. Standard: EN10025, GB Standard, ASTM

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

4. Length: 5.8M, 6M, 9M, 12M as following table

5. Sizes: 80mm-270mm

Dimensions(mm)
	h	b	s	t	Mass Kg/m
IPEAA80	80	46	3.80	5.20	6.00
IPEAA100	100	55	4.10	5.70	8.10
IPEAA120	120	64	4.80	6.30	10.40
IPEAA140	140	73	4.70	6.90	12.90
IPEAA160	160	82	5.00	7.40	15.80
IPEAA180	180	91	5.30	8.00	18.80
IPEAA200	200	100	5.60	8.50	22.40
IPEAA220	220	110	5.90	9.20	26.20
IPEAA240	240	120	6.20	9.80	30.70
IPEAA270	270	135	6.60	10.20	36.10

Appications of IPEAA Beam

1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc

2. Prefabricated structure

3. Medium scale bridges

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.

Package & Delivery of IPEAA Beam

1. Packing: it is nude packed in bundles by steel wire rod

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.

4. 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.

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.

6. Delivery of IPE Beam: 30 days after getting L/C Original at sight or T/T in advance

Production flow of IPEAA Beam

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

Q: Are steel I-beams recyclable?: Yes, steel I-beams are highly recyclable. Steel is one of the most recycled materials in the world, and I-beams can be easily melted down and repurposed into new steel products. Recycling steel I-beams helps to conserve natural resources, reduce energy consumption, and minimize waste.

Q: How do steel I-beams perform in terms of fire resistance rating?: Steel I-beams typically have a high fire resistance rating due to the inherent properties of steel. Steel is a non-combustible material, meaning it does not contribute to the spread or intensity of a fire. When exposed to high temperatures, steel I-beams do not ignite, melt, or emit toxic fumes. The fire resistance rating of steel I-beams depends on various factors, such as the thickness of the steel, the fire protection measures in place, and the duration of the fire exposure. In general, steel I-beams have a fire rating of 1 to 2 hours, which means they can withstand the effects of a fire for that duration before structural failure occurs. To enhance the fire resistance of steel I-beams, fireproofing methods are commonly employed. These methods include applying fire-resistant coatings, insulating materials, or encasing the beams in fire-resistant materials such as concrete or gypsum. These measures help to delay the transfer of heat to the steel, maintaining its structural integrity for an extended period during a fire. Overall, steel I-beams are considered to have excellent fire resistance when compared to other building materials. Their ability to withstand high temperatures makes them a preferred choice for structural applications in fire-prone environments. However, it is important to ensure that appropriate fire protection measures are in place to maximize their fire resistance performance.

Q: What are the different types of connections used for steel I-beams?: There are several different types of connections used for steel I-beams, depending on the specific application and structural requirements. Some common types of connections include: 1. Welded Connections: This is the most common and widely used type of connection for steel I-beams. It involves welding the I-beam to a connection plate or another beam to create a strong and durable joint. 2. Bolted Connections: Bolted connections are another common method used to connect steel I-beams. This involves using bolts and nuts to fasten the beams together. Bolted connections can be easily adjusted or dismantled if needed, making them a flexible option. 3. Riveted Connections: Riveted connections were historically used but are less common nowadays. This method involves using rivets, which are metal pins with a formed head on one end, to connect the I-beams. Riveted connections provide high strength and durability. 4. Pinned Connections: Pinned connections allow for rotational movement between the connected beams. This type of connection is often used in structures where flexibility is required, such as bridges or seismic-resistant buildings. Pinned connections typically use pins or bearings to allow rotation. 5. Moment Connections: Moment connections are designed to transfer both vertical and horizontal loads between beams. These connections are used in structures where a rigid connection is required to resist bending moments. Moment connections can be achieved through welding or bolting, and they provide high strength and stability. It's important to note that the choice of connection type depends on factors such as load requirements, structural design, and construction methods. Consulting with a structural engineer or a qualified professional is crucial to ensure the appropriate connection type is chosen for specific applications.

Q: What are the factors to consider when designing connections for steel I-beams?: To achieve structural integrity and overall safety in steel I-beam connections, several factors must be considered. Here are some key considerations: 1. Load and stress analysis: Thoroughly examining the loads and stresses the I-beams will endure is crucial. This involves evaluating both static and dynamic loads, as well as potential future additional loads. The connection design should efficiently distribute these loads and stresses across the beams and connecting elements. 2. Connection type selection: Different connection types, such as bolted, welded, or a combination of both, are available for steel I-beams. Each type has its own advantages and limitations. Choosing the appropriate connection type should be based on load requirements, ease of installation, accessibility, and potential for future modifications or disassembly. 3. Compatibility with the surrounding structure: The connection design must be compatible with the overall structural system and existing connections. It should not cause conflicts or detrimental effects on surrounding elements or compromise the structure's performance. 4. Connection strength and rigidity: The connection design should provide sufficient strength and rigidity to resist applied loads and prevent excessive deflection or deformation. This requires considering the capacity of connected elements and ensuring the connection can transfer loads without failure or excessive movement. 5. Material compatibility: The materials used for connection elements (bolts, welds, or plates) should be compatible with the steel I-beams and possess similar mechanical properties. This ensures effective load transfer and the ability to withstand potential forces or deformations. 6. Fabrication and installation feasibility: The connection design should be practical and feasible for cost-effective and timely fabrication and installation. Factors like ease of access, standardization of connection details, and the availability of skilled labor or equipment for fabrication and installation must be considered. 7. Maintenance and future modifications: Ease of maintenance and potential future modifications to the connection should be considered. This includes providing access for inspection, repair, or component replacement, as well as accommodating changes or additions to the structure. By considering these factors, engineers can design connections for steel I-beams that meet performance criteria and ensure long-term durability and safety of the structure.

Q: What are the common design considerations for steel I-beams in seismic zones?: The structural integrity and safety of buildings in seismic zones heavily rely on the design considerations for steel I-beams. Key factors to consider are as follows: 1. Strength and stiffness: It is crucial to design steel I-beams capable of withstanding the forces and displacements caused by seismic activity. They must possess sufficient strength and stiffness to resist lateral loads and prevent excessive deformation or failure. 2. Ductility: Steel I-beams must have ductility, allowing significant deformation without compromising their load-carrying capacity. This ductile behavior helps absorb and dissipate energy during earthquakes, minimizing the risk of structural collapse. 3. Connection design: Properly designing connections between steel I-beams and other structural elements (columns, braces, and floor systems) is vital for seismic resistance. Factors such as load transfer, joint rigidity, and displacement accommodation should be considered. 4. Anchorage: Securely anchoring steel I-beams to the supporting structure (foundation or other members) is necessary to prevent uplift or lateral movement during seismic events. Adequate anchorage design ensures beam stability and load-carrying capacity. 5. Redundancy and continuity: Seismic design should incorporate redundancy (multiple load paths) and continuity (uninterrupted load transfer). These factors help effectively distribute seismic forces and mitigate potential weak points. 6. Seismic detailing: Detailed design of steel I-beam connections and reinforcements should adhere to specific seismic codes and guidelines. Additional reinforcing bars, welds, or anchor bolts may be used to enhance seismic performance. 7. Seismic load assessment: Accurately assessing expected seismic loads on steel I-beams is crucial for their design. Factors such as seismic hazard level, soil conditions, building height, and occupancy type should be considered. Engineers use seismic design codes and analysis methods to estimate forces and displacements during earthquakes. By incorporating these design considerations, engineers can ensure that steel I-beams in seismic zones are appropriately designed to withstand dynamic forces from earthquakes and provide safe and resilient structures.

Q: What are the common applications of steel I-beams in commercial construction?: Due to their strength, versatility, and cost-effectiveness, steel I-beams are commonly found in commercial construction. They have a multitude of applications in this industry, including: 1. Providing Structural Support: Steel I-beams are extensively used to support the structural integrity of commercial buildings. They bear the weight of the entire building, including floors, walls, and the roof. Their high strength-to-weight ratio allows them to withstand heavy loads and maintain the stability of the structure. 2. Acting as Columns: In commercial buildings, steel I-beams often serve as vertical supports or columns. They efficiently handle vertical loads and transfer them to the foundation. Their resistance to bending and buckling makes them a reliable choice for supporting multi-story structures. 3. Constructing Roof Trusses: Roof trusses, which evenly distribute the weight of the roof across the building, frequently incorporate steel I-beams. By using steel I-beams in roof trusses, longer spans can be achieved, reducing the need for additional supports and making the construction process more efficient and cost-effective. 4. Building Mezzanine Floors: Mezzanine floors, located between the main floors of a building, are commonly constructed using steel I-beams. These floors create additional space for storage, offices, or retail areas. Steel I-beams provide the necessary strength and rigidity to support the weight of the mezzanine floor and any loads placed upon it. 5. Constructing Canopies and Awnings: Canopies and awnings, which offer shelter and protection from the elements, often utilize steel I-beams in their construction. Steel I-beams provide the strength and durability needed to withstand wind loads and support the weight of the canopy or awning materials. In summary, steel I-beams are essential components in commercial construction due to their ability to provide structural support, stability, and flexibility. Their reliability, efficiency, and cost-effectiveness are evident in their widespread use across various applications within the construction industry.

Q: Are steel I-beams resistant to impact or shock loads?: Generally, steel I-beams are resistant to impact or shock loads. Steel is a durable and strong material that can withstand significant forces, making it ideal for structural applications like I-beams. Steel I-beams can absorb and distribute energy throughout their structure when subjected to impact or shock loads, minimizing the potential for deformation or failure. However, it is important to consider that the resistance to impact or shock loads can vary depending on the dimensions, quality, and design of the steel I-beam. Furthermore, the overall structural integrity of the supporting components and connections must also be taken into account to ensure the I-beam effectively resists impact or shock loads.

Q: Are there any insulation requirements for steel I-beams?: Yes, there are insulation requirements for steel I-beams. Insulation is necessary to minimize heat transfer and prevent condensation on the surface of the beams. It helps in maintaining energy efficiency, reducing thermal bridging, and preventing potential structural damage caused by moisture.

Q: Can steel I-beams be used in the construction of convention centers?: Yes, steel I-beams can be used in the construction of convention centers. Steel I-beams are commonly used in construction projects due to their strength, durability, and ability to support heavy loads over long spans. Convention centers often require large open spaces and flexible design options, which can be achieved using steel I-beams as structural elements.

Q: How do steel I-beams perform in terms of creep and shrinkage?: Steel I-beams are known for their excellent performance in terms of creep and shrinkage. Creep refers to the deformation of a material under a constant load over time. Steel I-beams have a high resistance to creep, meaning that they maintain their structural integrity and shape even when subjected to long-term loads. Shrinkage, on the other hand, refers to the contraction of a material as it dries or cools down. While some materials, such as concrete, can experience significant shrinkage, steel I-beams have minimal shrinkage due to their composition. This makes them highly reliable and less susceptible to dimensional changes over time. The excellent performance of steel I-beams in terms of creep and shrinkage can be attributed to the properties of steel itself. Steel is a durable and strong material that exhibits high tensile strength and stiffness. It has a low coefficient of thermal expansion, which means it does not expand or contract significantly with temperature changes, minimizing the effects of shrinkage. Moreover, the manufacturing process of steel I-beams ensures their stability and resistance to creep and shrinkage. Steel is shaped and formed into an I-beam using high precision techniques, ensuring the beam's structural integrity and minimizing any potential for deformation. Overall, steel I-beams are highly reliable in terms of creep and shrinkage, making them an ideal choice for various applications that require long-term performance and structural stability.

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