hot rolled high quality IPE IPEAA GB Q235 S235JR

hot rolled high quality IPE IPEAA GB Q235 S235JR System 1

hot rolled high quality IPE IPEAA GB Q235 S235JR

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 60000 m.t./month

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IPE Details:

Minimum Order Quantity:		Unit:	m.t.	Loading Port:
Supply Ability:		Payment Terms:		Package:	wire rod bundle

Product Description:

Specifications of IPE 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
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

Appications of IPE 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 IPE 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 IPE Beam

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

Q: What are the common types of connections used with steel I-beams?: The common types of connections used with steel I-beams include welded connections, bolted connections, and riveted connections.

Q: What are the transportation and handling considerations for steel I-beams?: Transportation and handling considerations for steel I-beams are crucial to ensure the safety of both the materials and the individuals involved. Here are some important points to consider: 1. Equipment: Steel I-beams are heavy and require specialized equipment for transportation. Cranes, forklifts, or other lifting devices should be used to handle and move the beams safely. It is essential to ensure that the equipment used is suitable for the weight and size of the beams. 2. Secure Packaging: Proper packaging and securing of steel I-beams are necessary to prevent damage during transportation. The beams should be adequately wrapped, strapped, or secured to prevent shifting, rolling, or falling during transit. This helps to protect the beams from scratches, dents, or any other form of physical damage. 3. Weight Distribution: When loading the steel I-beams onto a truck or any other means of transportation, it is important to distribute the weight evenly. Uneven weight distribution can cause instability during transportation, potentially leading to accidents or damage to the beams. 4. Handling Precautions: Care should be taken when handling steel I-beams to avoid injuries. Workers should be trained on proper lifting techniques and should wear appropriate personal protective equipment (PPE) such as gloves, safety boots, and helmets. It is also recommended to have a team of trained individuals to assist in the handling process. 5. Route Planning: Before transporting steel I-beams, it is important to plan the route carefully. Considerations such as road conditions, bridge weight limits, and height restrictions should be taken into account to ensure a smooth and safe journey. In some cases, it may be necessary to obtain permits or escorts to comply with local regulations. 6. Weather Conditions: Weather conditions can affect the transportation and handling of steel I-beams. Extreme weather conditions like strong winds, heavy rain, or snow can pose additional risks. It is important to monitor weather forecasts and make necessary adjustments to the transportation plan to minimize potential hazards. 7. Storage: If there is a need to store steel I-beams temporarily, it is crucial to keep them in a clean, dry, and well-ventilated area. Storing them on a flat surface, preferably on wooden or rubber blocks, can help prevent damage from moisture, rust, or contact with the ground. By considering these transportation and handling considerations, the risk of damage, accidents, and injuries can be minimized, ensuring the safe delivery and use of steel I-beams.

Q: What are the common types of connections for steel I-beams in braced frames?: There are several common types of connections used for steel I-beams in braced frames. These connections play a crucial role in providing stability and transferring loads between the beams and the braces. Here are some of the common types: 1. Welded connections: Welded connections are commonly used in braced frames. These connections involve welding the ends of the beams to the brace members. Welded connections provide excellent strength and rigidity, ensuring a solid connection between the beams and braces. 2. Bolted connections: Bolted connections involve using bolts to secure the beams to the braces. This type of connection allows for easier installation and flexibility in disassembly if required. Bolted connections can provide sufficient strength and can be more convenient for adjustments or repairs. 3. Shear plate connections: Shear plate connections are a type of bolted connection that uses a steel plate to transmit the load between the beams and braces. The plate is typically sandwiched between the beam and the brace and secured with bolts. Shear plate connections provide good load-bearing capacity and are relatively simple to install. 4. End plate connections: End plate connections involve attaching a steel plate to the end of the beam, which is then bolted to the brace. This connection type provides a larger surface area for load transfer and is commonly used in situations where high loads are anticipated. 5. Cleat connections: Cleat connections involve using a steel plate (cleat) that is bolted to the side of the beam and the brace. The cleat provides a secure connection by overlapping the two members and transferring the load. Cleat connections are often used in lighter applications where ease of installation is a priority. Each of these connection types has its advantages and considerations, and the choice depends on factors such as load requirements, design preferences, and ease of installation. Consulting with a structural engineer is recommended to ensure the appropriate connection type is chosen for a specific braced frame design.

Q: Can steel I-beams be used in bridge or overpass construction?: Yes, steel I-beams can be used in bridge or overpass construction. Steel I-beams are commonly used in the construction of bridges and overpasses due to their strength, durability, and versatility. They are ideal for supporting heavy loads and providing structural stability, making them a popular choice for many civil engineering projects. Steel I-beams can be designed and fabricated to meet specific project requirements, allowing for customization and optimization of the bridge or overpass design. Additionally, steel I-beams are resistant to corrosion and can withstand harsh weather conditions, making them suitable for long-term use in outdoor structures. Overall, steel I-beams are a reliable and effective choice for bridge and overpass construction.

Q: How are steel I-beams protected against impact damage?: Steel I-beams can be protected against impact damage through the use of various methods such as applying protective coatings, installing impact-resistant guards or barriers, using cushioning materials, or employing structural reinforcements. These measures help absorb or redirect the force of impacts, minimizing potential damage to the I-beams.

Q: What are the different methods of welding steel I-beams?: Some of the different methods of welding steel I-beams include shielded metal arc welding (SMAW), gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and submerged arc welding (SAW). These methods involve using different types of welding electrodes or wires, shielding gases, and techniques to join the steel beams together.

Q: How do you calculate the bending deflection due to axial load in a steel I-beam?: To calculate the bending deflection due to axial load in a steel I-beam, you would need to consider the beam's geometry, material properties, and applied load. The following steps outline the process: 1. Determine the geometry: Measure the dimensions of the I-beam, including the height (h), width of the flange (b), thickness of the flange (tf), and thickness of the web (tw). 2. Calculate the moment of inertia: The moment of inertia, denoted as I, quantifies the resistance of the beam to bending. It can be calculated using the formula: I = (1/12) * b * h^3 - (1/12) * (b - tw) * (h - 2 * tf)^3. This formula takes into account the I-beam's cross-sectional shape. 3. Determine the modulus of elasticity: The modulus of elasticity, denoted as E, represents the stiffness of the steel material. It is typically provided in material specifications or can be obtained through testing. 4. Calculate the bending stress: The bending stress, denoted as σ, can be determined using the formula: σ = M * c / I, where M is the moment due to the axial load and c is the distance from the centroid of the cross-section to the extreme fiber. 5. Determine the axial load: The axial load, denoted as P, is the force applied along the longitudinal axis of the beam. It can be obtained from the load analysis or structural design. 6. Calculate the bending deflection: The bending deflection, denoted as δ, can be calculated using the formula: δ = (P * L^3) / (3 * E * I), where L is the span length of the beam. This formula represents the Euler-Bernoulli beam theory for deflection due to axial load. By following these steps, you can calculate the bending deflection in a steel I-beam caused by axial load. It is important to note that this calculation assumes linear elastic behavior and neglects factors such as shear deformation and local buckling, which may require more advanced analysis techniques.

Q: Can steel I-beams be used in high-humidity environments?: Yes, steel I-beams can be used in high-humidity environments. Steel is known for its durability and resistance to moisture, making it suitable for such conditions. However, it is essential to apply appropriate protective coatings or treatments to prevent corrosion and ensure long-term performance in these environments.

Q: How do you calculate the maximum bending moment for a steel I-beam?: To calculate the maximum bending moment for a steel I-beam, you need to consider the load applied to the beam and its span length. The bending moment is a measure of the internal force experienced by the beam when subjected to a load that creates a bending effect. First, determine the load applied to the beam. This could be a uniformly distributed load, a point load, or a combination of both. For example, if you have a uniformly distributed load of 10 kN/m over a span length of 5 meters, the total load would be 10 kN/m * 5 m = 50 kN. Next, calculate the reactions at the supports. These reactions will depend on the type of support and the load distribution. For example, if the beam is simply supported at both ends and subjected to a uniformly distributed load, each support would have a reaction of 25 kN. Once you have the reactions, you can determine the location and magnitude of the maximum bending moment. This occurs at the location where the shear force changes sign or reaches its maximum value. The bending moment at this point is calculated using the formula M = F * d, where M is the bending moment, F is the shear force, and d is the perpendicular distance from the point of interest to the point where the bending moment is being calculated. For example, if the shear force at the support is 25 kN, and the distance from the support to the point where the bending moment is being calculated is 2 meters, the maximum bending moment would be 25 kN * 2 m = 50 kNm. It is important to note that these calculations assume the beam is elastic and follows the linear elastic theory. If the beam is subjected to excessive loads, it may experience plastic deformation, which requires additional considerations and calculations. Additionally, the structural properties of the steel I-beam, such as its moment of inertia, cross-sectional dimensions, and material properties, also play a crucial role in determining the maximum bending moment.

Q: What are the different methods of joining steel I-beams together?: There are several methods of joining steel I-beams together, including welding, bolting, and using mechanical fasteners. Welding involves melting the ends of the I-beams and fusing them together using heat and pressure. Bolting involves using bolts and nuts to connect the I-beams, providing a strong and secure connection. Mechanical fasteners, such as connectors or clips, are another option that can be used to connect the I-beams together. The choice of method depends on factors such as the structural requirements, load-bearing capacity, and design considerations for the specific application.

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