• IPE Beam 80mm-270mm with Material Grade Q235 System 1
  • IPE Beam 80mm-270mm with Material Grade Q235 System 2
  • IPE Beam 80mm-270mm with Material Grade Q235 System 3
IPE Beam 80mm-270mm with Material Grade Q235

IPE Beam 80mm-270mm with Material Grade 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 Beam 80mm-270mm with Material Grade Q235

IPE Beam 80mm-270mm with Material Grade Q235

 

Q:Are there any special considerations when designing with steel I-beams for multi-story buildings?
Designing multi-story buildings with steel I-beams involves several important factors to consider. 1. Load-bearing capacity: Steel I-beams are chosen for their ability to bear heavy loads. The structural engineer must carefully calculate the loads that the beams will carry, including dead loads (building weight), live loads (occupants, furniture, equipment), and additional loads like snow or wind. 2. Span length: The length of the beams is crucial in designing multi-story buildings. Longer spans require larger and heavier beams to adequately support the loads. Therefore, the engineer must consider the maximum span length that the steel I-beams can safely handle without excessive deflection or stress. 3. Fire resistance: Although steel is fire-resistant, it can lose strength at high temperatures. In multi-story buildings, fire protection measures such as fireproof coatings or fire-resistant materials may need to be applied to steel beams to maintain their structural integrity during a fire. 4. Connection design: Proper connection design is vital when using steel I-beams in multi-story buildings. The connections between beams and columns must be strong and rigid for efficient load transfer. Welding, bolting, or a combination of both can be used, and the engineer must carefully design and detail these connections to resist the expected loads. 5. Building movement: Multi-story buildings experience various movements, like thermal expansion, wind-induced vibrations, and seismic activity. The design of steel I-beams should account for these movements to ensure they can withstand them without compromising the building's structural integrity. 6. Construction process: Constructing multi-story buildings with steel I-beams requires meticulous planning and coordination. The beams are typically fabricated off-site and then transported to the construction site for installation. The design should consider the size, weight, and transportability of the beams to ensure safe delivery and erection. In conclusion, designing with steel I-beams for multi-story buildings necessitates a comprehensive understanding of structural engineering principles, load calculations, fire protection, connection design, building movements, and construction processes. By considering these factors, engineers can ensure the safe and efficient use of steel I-beams in multi-story building designs.
Q:How do you calculate the bending stress in a steel I-beam?
To calculate the bending stress in a steel I-beam, you need to consider the beam's moment of inertia, the applied load, and the distance from the neutral axis. First, determine the moment of inertia (I) of the I-beam. The moment of inertia is a mathematical property that represents the beam's resistance to bending. It depends on the dimensions of the beam's cross-section. You can usually find the moment of inertia value in engineering handbooks or structural design manuals. Next, determine the distance (c) from the neutral axis to the extreme fiber of the beam where the bending stress is highest. The neutral axis is the line through the beam's cross-section where there is no bending stress. The distance (c) can be calculated based on the geometry of the I-beam. Finally, calculate the bending stress (σ) using the following formula: σ = (M * c) / I Where: σ = Bending stress (in Pascals or psi) M = Applied bending moment (in Newton-meters or foot-pounds) c = Distance from the neutral axis to the extreme fiber (in meters or feet) I = Moment of inertia of the I-beam cross-section (in square meters or square feet) By plugging in the values for M, c, and I, you can calculate the bending stress in the steel I-beam. It's important to note that the bending stress should be compared to the allowable stress specified in the applicable design code or standard to ensure the beam can safely withstand the applied load.
Q:What are the different factors that affect the strength of steel I-beams?
The strength of steel I-beams is influenced by several factors, including material composition, cross-sectional shape, moment of inertia, length and unsupported span, load distribution, temperature, manufacturing and fabrication processes, and corrosion and environmental factors. 1. Material composition: The strength of the I-beam is greatly influenced by the type of steel used and its chemical composition. Higher carbon content generally results in increased strength, while other alloying elements like manganese, silicon, and nickel can also impact strength properties. 2. Cross-sectional shape: The shape of the I-beam's cross-section plays a significant role in determining its strength. The overall strength of the beam is influenced by factors such as flange width, flange thickness, and web thickness. Generally, wider flanges and thicker web sections contribute to greater strength. 3. Moment of inertia: The beam's strength is affected by its moment of inertia, which measures its resistance to changes in rotation. A higher moment of inertia indicates a greater resistance to bending, thereby increasing the beam's strength. 4. Length and unsupported span: The strength of the I-beam can be impacted by its length and the unsupported span it needs to cover. Longer beams and larger unsupported spans may require additional support or reinforcement to maintain their strength. 5. Load distribution: The distribution of load along the beam's length influences 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: Changes in temperature can affect the strength of steel. High temperatures can cause thermal expansion and softening, reducing strength. Conversely, extremely low temperatures can make the steel brittle and more prone to fracture. 7. Manufacturing and fabrication processes: The strength of the I-beam can be influenced by the quality of the manufacturing and fabrication processes employed. 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 like moisture or chemicals can weaken the steel over time. To preserve the beam's strength, it is essential to apply proper protective coatings and regularly maintain it. Considering these factors is crucial when designing and selecting steel I-beams for various applications to ensure optimal strength and structural integrity.
Q:Can steel I-beams be used for overhead crane systems?
Yes, steel I-beams can be used for overhead crane systems. Steel I-beams are commonly used as the main structural component for overhead crane systems due to their strength and durability. These beams are designed to support heavy loads and can be customized to meet the specific requirements of the crane system. Additionally, steel I-beams provide excellent resistance to bending and twisting forces, making them suitable for supporting the weight and movement of the crane and its load. They are also versatile and can be easily integrated into the overall design of the crane system. Overall, steel I-beams are a popular choice for overhead crane systems due to their reliability and ability to handle heavy loads.
Q:What are the different sizes available for steel I-beams?
There is a wide range of sizes available for steel I-beams to fulfill various construction and structural needs. Steel I-beams typically have heights ranging from 3 inches to 24 inches, with flange widths varying from 1.7 inches to 10.5 inches. These measurements are expressed in standard units, such as inches or millimeters. Manufacturer and country of production influence the specific sizes offered for steel I-beams. In the United States, for instance, the American Institute of Steel Construction (AISC) provides a comprehensive table of commonly used standard I-beam sizes in the construction industry. Steel I-beams are designated by their nominal depth and weight per foot. For instance, a 12-inch I-beam would have a nominal depth of 12 inches and a specific weight per linear foot, determined by its dimensions and steel composition. It is worth mentioning that while standard sizes are available, custom sizes can also be manufactured to meet specific project requirements. This adaptability in size options allows for greater flexibility in structural design and ensures that steel I-beams can be used in a wide range of applications, varying from small residential projects to large-scale commercial and industrial constructions.
Q:What are the common connections used with steel I-beams?
The common connections used with steel I-beams include welding, bolting, and riveting.
Q:Can steel I-beams be used in entertainment or stadium construction?
Yes, steel I-beams can be used in entertainment or stadium construction. They are commonly used in the construction of large venues like stadiums due to their high strength and load-bearing capabilities. Steel I-beams provide structural support and can withstand heavy loads and vibrations, making them suitable for constructing grandstands, roofs, and other essential components of such structures.
Q:How to calculate the weight of 250*175*10 I-beam?
Solution: 250*175*10 said that the parameters of the steel I-beam: lower flange width 175, steel high 250, plate thickness is 10. (above units are mm), according to the shape of I-beam, you can calculate the length of I-beam, volume is: (175*10*2+ (250-20) *10) /1000000=0.0058 cubic meters / meter
Q:Do steel I-beams require any special insulation or soundproofing measures?
Typically, there is no need for special insulation or soundproofing for steel I-beams. Being a highly dense and rigid material, steel naturally possesses excellent sound insulation properties. Moreover, I-beams are commonly utilized in structural applications where soundproofing is not a primary concern, like the construction of buildings, bridges, or other large structures. Nevertheless, in specific cases where noise reduction is crucial, such as recording studios or theaters, additional soundproofing measures can be implemented. However, these measures typically involve adding insulation or soundproofing materials to the surrounding walls, ceilings, or floors, rather than directly to the steel I-beams themselves.
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.

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