• IPE/IPEAA Beam in Material Grade GB-Q235 System 1
  • IPE/IPEAA Beam in Material Grade GB-Q235 System 2
  • IPE/IPEAA Beam in Material Grade GB-Q235 System 3
IPE/IPEAA Beam in Material Grade GB-Q235

IPE/IPEAA Beam in Material Grade GB-Q235

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

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.

 

Product Advantages:

OKorder's Steel I-Beams are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

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

 

 FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

Images:

IPE/IPEAA Beam in Material Grade GB-Q235

IPE/IPEAA Beam in Material Grade GB-Q235

 

 

Q: How are steel I-beams tested for strength and durability?
Steel I-beams are typically tested for strength and durability through a series of destructive and non-destructive tests. These tests may include tension and compression tests to evaluate their load-bearing capacity, bending tests to assess their flexibility, and impact tests to measure their resistance to sudden forces. Additionally, non-destructive tests such as ultrasonic or magnetic particle inspections are conducted to detect any hidden defects or flaws in the beams. Overall, a combination of rigorous testing methods is employed to ensure that steel I-beams meet the required standards of strength and durability.
Q: How do steel I-beams perform in terms of seismic isolation?
Due to their strength and durability, steel I-beams are widely utilized in construction. However, their effectiveness in seismic isolation falls short in comparison to other structural systems that are specifically designed for seismic resistance. The absence of inherent flexibility and damping characteristics in steel I-beams is a major contributing factor to this issue. These characteristics are crucial in absorbing and dissipating the energy generated during an earthquake. Consequently, steel I-beams experience significant stress, deformation, and potential failure when subjected to lateral forces and ground accelerations during seismic events. In contrast, seismic isolation systems are engineered to minimize the transmission of seismic forces to the superstructure. These systems encompass various devices, such as isolators, dampers, or base isolators, which provide flexibility and energy dissipation, effectively isolating the structure from ground motion. Although steel I-beams can be designed to withstand seismic forces by incorporating additional measures like cross-bracing or moment frames, they are not as effective as dedicated seismic isolation systems. These additional measures can increase the overall stiffness of the structure, potentially resulting in higher forces transmitted to the building and its occupants during an earthquake. In conclusion, while steel I-beams are commonly used in construction due to their strength, they are not designed specifically for seismic isolation. For structures in areas prone to seismic activity, it is advisable to consider dedicated seismic isolation systems that are engineered to provide superior performance and protection during seismic events.
Q: How many kilograms can I hold from the window for 2 meters of I-beam?
I-beam is mainly divided into ordinary I-beam, light I-beam and H steel three. I-steel whether ordinary or light, because the section size are relatively high and narrow, so the moment of inertia of section two of the spindle is larger, so it only can be directly used in the web plane bending member or the composition of lattice stress components. It is not suitable for the axial compression member or the bent member perpendicular to the web plane, which has great limitations in its application. H section steel is a kind of economical and economical surface profile (other cold bending thin wall steel, pressed steel plate, etc.). Because of the reasonable cross-section shape, they can make steel more effective and improve the bearing capacity. Unlike ordinary I-beam, the flange of H steel is widened, and the inner and outer surfaces are usually parallel so that it is easy to connect with high strength bolts and other components. The size of the series is reasonable, the model is complete, easy to design and use.
Q: What are the different load capacities of steel I-beams?
The load capacities of steel I-beams can vary depending on various factors such as the size, shape, and material grade of the beam. Generally, steel I-beams are designed to support heavy loads and are commonly used in construction projects. The load capacity of a steel I-beam is typically determined by its cross-sectional dimensions, which include the depth (or height), flange width, and web thickness. The larger these dimensions are, the higher the load capacity of the beam. In terms of standardized sizes, steel I-beams are often classified according to their nominal depth and weight per foot. Common sizes range from 3 inches to over 24 inches in depth. The load capacity of each size will vary depending on the specific design and specifications of the beam. To determine the load capacity of a particular steel I-beam, engineers and architects rely on structural analysis and calculations. This involves considering factors such as the material properties of the steel, the distribution of the load, and the overall structural design. It is important to note that load capacities can also be influenced by additional factors such as the type of steel used (e.g., mild steel, high-strength steel), the presence of any additional reinforcement (e.g., flange plates, stiffeners), and the specific application or intended use of the beam. In summary, the load capacities of steel I-beams can vary significantly depending on their size, shape, material grade, and other design factors. It is essential to consult with a structural engineer or refer to relevant design codes and standards to determine the specific load capacity of a steel I-beam for a given application.
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: Can steel I-beams be used in cultural or historical buildings?
Indeed, cultural or historical buildings can utilize steel I-beams. While timber or masonry are commonly associated with such structures, steel I-beams present numerous advantages in terms of structural integrity, flexibility, and cost-effectiveness. The utilization of steel I-beams provides a high strength-to-weight ratio, enabling the creation of large open spaces and long spans without the need for excessive columns or supports. This proves particularly advantageous for cultural or historical buildings that necessitate uninterrupted spaces for exhibitions or performances. Additionally, steel I-beams allow for the incorporation of modern amenities, including HVAC systems, electrical wiring, and plumbing, without compromising the building's historical integrity. Moreover, steel I-beams exhibit exceptional durability and resistance to fire, pests, and decay, making them suitable for the long-term preservation of cultural or historical buildings. Their ease of fabrication, assembly, and disassembly facilitates efficient construction and the possibility of future modifications or additions. Nevertheless, when contemplating the use of steel I-beams in cultural or historical buildings, it is crucial to strike a balance between modern functionality and the preservation of historical character. Architects and engineers must carefully evaluate the specific requirements and sensitivities of each building to ensure that the incorporation of steel does not compromise its authenticity or cultural significance. In conclusion, while traditional materials will always possess cultural and historical value, steel I-beams can prove to be a viable option in certain scenarios, offering structural strength, flexibility, and longevity that positively contribute to the preservation and adaptive reuse of cultural or historical buildings.
Q: How do you mark the types of steel such as channel, I-beam and so on in the document?
Section steel is a strip steel with definite section shape and size. It is one of the four big kinds of steel (plate, tube, mould, wire).
Q: How do steel I-beams handle vibrations from nearby airports or helipads?
Steel I-beams are incredibly strong and rigid, making them highly effective in handling vibrations from nearby airports or helipads. The structural integrity and stiffness of steel I-beams allow them to absorb and dissipate vibrations efficiently, minimizing the impact on the surrounding structures. Additionally, their dense mass helps to dampen vibrations, ensuring a stable and secure environment.
Q: What are the common accessories used with steel I-beams, such as brackets and connectors?
Common accessories used with steel I-beams include brackets and connectors. These accessories are essential for the proper installation and support of I-beams in various construction applications. Brackets are commonly used to connect I-beams to other structural components, such as columns or beams. They provide additional stability and strength by securely holding the I-beams in place. Brackets can be either welded or bolted onto I-beams, depending on the specific application and structural requirements. Connectors are another important accessory used with steel I-beams. They are designed to join multiple I-beams together, creating longer spans or supporting complex structural configurations. Connectors can be in the form of plates, cleats, or clips, and they are typically fastened with bolts or welding. These connectors help distribute the load evenly across multiple I-beams, ensuring structural integrity and preventing any potential failures. Other common accessories used with steel I-beams may include end plates, which are used to cap the ends of the I-beams for added protection and reinforcement. Additionally, various types of fasteners, such as bolts and nuts, are used to secure the brackets, connectors, and other accessories to the I-beams. These fasteners play a crucial role in maintaining the structural integrity of the entire system. It is important to note that the specific accessories used with steel I-beams may vary depending on the application, load requirements, and design specifications. Consulting with a structural engineer or construction professional is recommended to ensure the proper selection and installation of accessories for steel I-beams in any given project.
Q: How do you calculate the moment due to torsion in a steel I-beam?
To calculate the moment due to torsion in a steel I-beam, you need to consider the geometry of the beam and the applied torsional load. The moment due to torsion is a measure of the twisting force acting on the beam. 1. Start by determining the torque applied to the beam. The torque is the product of the applied force and the distance from the center of the beam to the point where the force is applied. 2. Next, calculate the polar moment of inertia (J) of the beam cross-section. The polar moment of inertia is a measure of the beam's resistance to torsional deformation. It can be calculated using the formula specific to the I-beam cross-section. 3. Once you have the torque and the polar moment of inertia, you can calculate the moment due to torsion using the formula: M = T / (J * R) where M is the moment due to torsion, T is the torque, J is the polar moment of inertia, and R is the distance from the center of the beam to the outermost fiber. 4. It is important to note that the calculated moment due to torsion represents the maximum twisting moment that the beam experiences. This value will help in assessing the structural integrity and design of the beam, ensuring it can withstand the applied torsional load. 5. Additionally, it is crucial to verify if the calculated moment due to torsion is within the permissible limits specified by relevant design codes and standards. These limits ensure the safety and reliability of the steel I-beam under torsional loads. In conclusion, calculating the moment due to torsion in a steel I-beam involves determining the torque applied, calculating the polar moment of inertia, and applying the appropriate formula to obtain the moment due to torsion. This calculation aids in assessing the beam's ability to withstand twisting forces and ensures its structural integrity.

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