Structural Steel I Beams
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 10000MT m.t./month
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Specifications of Structural Steel I Beams
Material of Structural Steel I Beams:Q235,SS400,A36,ST37-2,EN10025,DIN10025,S235JR
|
Alloy No. |
Grade |
C |
Mn |
S |
P |
Si |
|
Q235 |
B |
0.12%-0.20% |
0.3%-0.7% |
<=0.045% |
<=0.045% |
<=0.3% |
Sizes: 80MM-270MM
Length: 5.8M, 6M, 9M, 12M or as the requriements of the clients
Usages of Structural Steel I Beams
According to the needs of different structures, structural steel I beams can compose to different force support component, and also can be the connections between components. They are 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.
Packaging & Delivery of Structural Steel I Beams
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.
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. 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.
5. Delivered by container or bulk vessel
6. Delivery time: All the structural steel I beams will be at the port of the shipment within 45 days after receiving the L/C at sight ot the advance pyment.
7. 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 corrosive environments?
- Steel I-beams typically perform well in corrosive environments due to their inherent resistance to corrosion. The high strength and durability of steel make it a preferred choice for construction materials, including I-beams, in areas where corrosion is a concern. However, the performance of steel I-beams in corrosive environments can vary depending on the specific conditions and the protection measures implemented. Steel I-beams are commonly manufactured with a protective coating, such as galvanization or painting, to enhance their resistance to corrosion. Galvanization involves applying a layer of zinc to the surface of the steel, creating a barrier that prevents direct contact between the steel and corrosive agents. This process significantly extends the lifespan of the I-beams in corrosive environments, making them highly reliable and long-lasting. The protective coating on steel I-beams not only acts as a physical barrier but also provides a sacrificial layer that corrodes instead of the steel itself. This sacrificial corrosion process further enhances the lifespan of the I-beams by sacrificing the coating while protecting the underlying steel structure. However, it is important to note that even with a protective coating, steel I-beams may still be susceptible to corrosion in highly aggressive environments, such as those with extremely high humidity, chemical exposure, or saltwater exposure. In such cases, additional corrosion protection measures, such as regular inspection, maintenance, and the use of specialized coatings, may be necessary to ensure optimal performance and longevity. Overall, steel I-beams are well-suited for corrosive environments due to their inherent resistance and the protective coatings applied during manufacturing. Proper maintenance and monitoring are crucial to ensure the continued performance of steel I-beams in corrosive environments and to identify and address any potential corrosion issues promptly.
- Q:Are there any health and safety considerations when working with steel I-beams?
- Yes, there are several health and safety considerations when working with steel I-beams. Some of these include the risk of falling objects or materials, the need for proper lifting techniques and equipment to prevent strain or injuries, the importance of wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots, and the need for proper training and supervision to ensure safe handling and installation of the I-beams. Additionally, workers should be aware of potential hazards such as sharp edges, hot surfaces, and the risk of electrical shock if working near power lines or electrical equipment. Regular inspections and maintenance of the I-beams and surrounding work areas are also crucial to ensure ongoing safety.
- Q:Can steel I-beams be used in educational or research facilities?
- Educational or research facilities can indeed incorporate steel I-beams. The reason behind their frequent usage in construction lies in their remarkable strength and durability. By providing structural reinforcement, these beams guarantee stability and safety for various buildings, including educational or research facilities. Furthermore, steel I-beams offer adaptability and customization options to fulfill specific needs, like facilitating heavy loads or spanning large distances. Their versatility renders them ideal for numerous purposes within such facilities. They can support roofs, floors, and walls while also creating open and flexible spaces for laboratories, classrooms, or research areas.
- Q:Can steel I-beams be used in underground structures?
- Yes, steel I-beams can be used in underground structures. Steel I-beams are commonly used in construction due to their strength and durability. They can withstand heavy loads and provide structural support, making them suitable for underground applications where stability and strength are crucial.
- Q:How do steel I-beams perform in high-wind stadium applications?
- Steel I-beams are commonly used in high-wind stadium applications due to their superior performance in such conditions. The unique design of I-beams, with their flanges providing resistance to bending and the web providing resistance to shear, makes them highly effective in withstanding the forces exerted by strong winds. In high-wind environments, the aerodynamic shape of stadiums can create significant wind loads on the structure. Steel I-beams are able to efficiently distribute these loads, ensuring the stability and integrity of the stadium. The high strength-to-weight ratio of steel allows for the construction of large, open spaces without compromising on structural stability. Moreover, steel I-beams are also highly durable and resistant to corrosion, making them suitable for long-term use in outdoor stadium settings. Their ability to withstand extreme weather conditions, including high winds, ensures the safety of spectators and the longevity of the structure. Additionally, steel I-beams can be easily fabricated and installed, allowing for efficient construction processes in stadium applications. The versatility of steel also allows for customization to meet specific design requirements, ensuring that the stadium can accommodate large crowds while maintaining structural integrity. Overall, steel I-beams are an excellent choice for high-wind stadium applications due to their ability to efficiently distribute wind loads, durability in harsh weather conditions, and ease of fabrication and installation.
- Q:Can steel I-beams be used for mezzanine or raised storage platforms?
- Yes, steel I-beams can be used for mezzanine or raised storage platforms. They are commonly used in the construction of such structures due to their high strength and load-bearing capabilities.
- Q:How do you calculate the torsional deflection of a steel I-beam?
- To calculate the torsional deflection of a steel I-beam, you need to consider the beam's cross-sectional properties, such as its moment of inertia, torsional constant, and length. By applying the torsion equation, which relates the applied torque, the polar moment of inertia, and the length of the beam, you can determine the torsional deflection at a given point along the beam.
- Q:What are the limitations of using steel I-beams in construction?
- One limitation of using steel I-beams in construction is their weight. Steel is a dense material, making I-beams heavy and requiring additional structural support. Another limitation is their susceptibility to corrosion. Steel can rust over time, compromising the structural integrity of the beams. Additionally, steel I-beams are less flexible and may not be suitable for curved or unconventional designs. Finally, steel is a finite resource, making its availability and cost a potential limitation in construction projects.
- Q:What are the common design considerations for steel I-beams?
- To ensure the structural integrity and efficiency of steel I-beams, several important factors need to be taken into account during the design process: 1. Load capacity: The primary function of steel I-beams is to support loads. Determining the maximum load capacity is crucial, and engineers carefully evaluate both dead loads (such as the weight of the structure) and live loads (temporary loads like occupants or equipment) to determine the appropriate size and strength of the I-beam. 2. Span length: The distance between support points, also known as the span length, plays a significant role in determining the required dimensions of the I-beam. Longer spans generally require larger and stronger beams to ensure sufficient load-bearing capacity. 3. Deflection and stiffness: It is essential to design I-beams with adequate stiffness to minimize deflection under load. Excessive deflection can compromise the beam's structural integrity and functionality. Engineers consider material properties, beam dimensions, and anticipated loads to ensure the desired stiffness. 4. Shear and bending stresses: Steel I-beams experience both shear and bending stresses due to applied loads. The design must account for these stresses to prevent structural failure. Engineers calculate the maximum shear and bending moments to select an appropriate beam size and shape that can withstand these stresses without exceeding the material's capacity. 5. Connections and supports: I-beams are typically connected to other structural elements or supported by columns, walls, or other beams. The design of these connections and supports is critical to ensure proper load transfer and structural stability. Engineers carefully consider factors such as connection type, fasteners, and welds to ensure a secure and reliable connection. 6. Fire resistance: Although steel is inherently fire-resistant, prolonged exposure to high temperatures can weaken its strength. In some cases, additional fire protection measures may be necessary to maintain the integrity of the I-beams during a fire event. These measures can include fire-resistant coatings, fireproofing materials, or the incorporation of fire-resistant designs. 7. Cost-effectiveness: Designers also aim to optimize the cost-effectiveness of steel I-beams by minimizing material usage while meeting the required structural performance. This involves optimizing sizes, shapes, and configurations to strike a balance between strength, weight, and cost. By carefully considering these design factors, engineers can create efficient and safe steel I-beams that meet the specific requirements of a particular structure or project.
- Q:How do steel I-beams perform in terms of moisture resistance?
- Steel I-beams are not inherently moisture-resistant. They are primarily made of steel, which is susceptible to corrosion when exposed to moisture and oxygen over time. However, the moisture resistance of steel I-beams can be improved through the application of protective coatings or treatments. These coatings, such as galvanization or epoxy coatings, create a barrier between the steel and moisture, preventing direct contact and reducing the risk of corrosion. Additionally, proper installation and maintenance, such as ensuring proper drainage and addressing any water leaks or condensation issues, can further enhance the moisture resistance of steel I-beams.
SUNSHINE,a well-known enterprise specializing in the production and sales of IPE, IPEAA, angle steel, channels etc. We can provide more than 60 different sizes and annual production capacity is more than 600,000 MTONS.
Since the establishment of our company, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.
1. Manufacturer Overview |
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|---|---|
| Location | Qinhuangdao, China |
| Year Established | 2000 |
| Annual Output Value | Above US$ 300 Million |
| Main Markets | Mid East; Africa; Southeast Asia; Brazil |
| Company Certifications | ISO 9001:2008； |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Tianjin; |
| Export Percentage | 70% - 80% |
| No.of Employees in Trade Department | 21-50 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 400,000 square meters |
| No. of Production Lines | 2 |
| Contract Manufacturing | OEM Service Offered; |
| Product Price Range | Average |
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Structural Steel I Beams
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 10000MT m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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