GB Standard Steel H Beam 200mm-250mm with High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t
- Supply Capability:
- 15000 m.t/month
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Specifications of GB Standard Steel H Beam 200mm-250mm with High Quality For Sale:
1. Standard: GB Standard
2. Grade: Q235
3. Length: 12m
Size and Mass:
| Size (mm) | Mass (Kg/m) | Size (mm) | Mass (Kg/m) |
| 200*200*8.0 | 49.9 | 250*125*6.0 | 29.0 |
| 248*124*5.0 | 25.1 | 244*175*7.0 | 43.6 |
Usage & Applications of GB Standard Steel H Beam 200mm-250mm with High Quality For Sale:
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure, etc.
Production flow of GB Standard Steel H Beam 200mm-250mm with High Quality For Sale:
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of GB Standard Steel H Beam 200mm-250mm with High Quality:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:What are the different types of steel H-beam connections used in airport terminals?
- There are several types of steel H-beam connections commonly used in airport terminals, including bolted connections, welded connections, and moment-resisting connections. Bolted connections involve using bolts and nuts to join the H-beams together, offering ease of installation and disassembly. Welded connections involve permanently joining the H-beams using welding techniques, providing high strength and stability. Moment-resisting connections are designed to withstand bending moments and provide enhanced structural integrity, commonly used in areas with high wind loads or seismic activity. The specific type of connection used in airport terminals depends on factors such as the design requirements, structural loads, and construction techniques employed.
- Q:What are the different protective coatings available for steel H-beams?
- Steel H-beams have a variety of protective coatings available to enhance durability and prevent corrosion. These coatings are designed to withstand different environmental conditions and offer long-lasting protection. Some commonly used coatings for steel H-beams include: 1. Galvanizing: A widely used coating that involves applying a layer of zinc to create a protective barrier against rust, corrosion, moisture, chemicals, and abrasion. 2. Epoxy Coatings: These coatings provide high-level protection against chemicals, moisture, and UV rays. They are resistant to abrasion and can be applied in different thicknesses based on protection needs. Epoxy coatings are commonly used in industries like oil and gas, marine, and construction. 3. Powder Coating: This dry finishing process applies a layer of powdered resin onto the steel surface. After heating, the powder melts to form a protective layer. Powder coating offers excellent resistance to corrosion, chemicals, and UV rays. It also provides a wide range of color options, making it popular for architectural applications. 4. Paint: Applying a high-quality industrial paint acts as a barrier against moisture, chemicals, and UV rays. It is essential to use paint specifically formulated for steel and apply multiple coats for sufficient protection. 5. Metalizing: This process involves applying a layer of molten metal, like zinc or aluminum, to the steel surface. Metalizing provides excellent corrosion protection and can be applied in different thicknesses depending on the desired level of protection. It is commonly used in harsh environments such as marine and offshore applications. When selecting a protective coating for steel H-beams, factors like intended use, environmental conditions, and budget should be considered. Consulting with a professional or coating specialist can help determine the most suitable coating for specific requirements, ensuring optimal protection and longevity for the steel H-beams.
- Q:How do steel H-beams compare to timber beams in terms of sustainability?
- Sustainability differs significantly between steel H-beams and timber beams. Steel H-beams are made from recycled steel, reducing the need for new steel production and minimizing the carbon footprint in manufacturing. Moreover, steel is a durable material, resulting in longer lifespan and fewer replacements. This durability reduces waste generation and maintenance costs, making steel H-beams a more sustainable option in the long term. In contrast, timber beams have their own sustainability advantages. Timber is a renewable resource, as replanting can replace harvested trees. The production of timber beams requires less energy compared to steel H-beams. Additionally, harvesting and manufacturing timber have a lower carbon footprint and produce fewer greenhouse gas emissions compared to steel production. However, timber beams have limitations in terms of durability, fire resistance, and moisture resistance. They are susceptible to decay, insect damage, and warping, which can decrease their lifespan and increase maintenance and replacement needs. Moreover, the use of timber from unsustainable logging practices can contribute to deforestation and habitat destruction. In summary, steel H-beams offer sustainability benefits through their recycled materials, durability, and waste reduction. Timber beams, on the other hand, are renewable, require less energy in production, and have a lower carbon footprint. Ultimately, the choice between steel H-beams and timber beams should consider factors such as the specific application, local material availability, and the overall environmental impact throughout the beams' life cycle.
- Q:What are the environmental impacts of steel H-beams?
- The production and use of steel H-beams have several environmental impacts. Firstly, the production of steel involves the extraction of iron ore, which can lead to habitat destruction and soil erosion. Additionally, the mining process often requires the use of heavy machinery, which contributes to air and noise pollution. The manufacturing process of steel H-beams itself is energy-intensive, requiring high temperatures and significant amounts of electricity. This reliance on fossil fuels for energy contributes to greenhouse gas emissions, contributing to climate change. Furthermore, the production of steel H-beams involves the use of various chemicals and additives, such as coke, limestone, and coal, which can release harmful pollutants into the air and water. These pollutants include sulfur dioxide, nitrogen oxides, and heavy metals, which can have adverse impacts on human health and ecosystems. Transportation also plays a role in the environmental impact of steel H-beams. These beams are often transported over long distances, which leads to additional carbon emissions from the burning of fossil fuels in trucks or ships. Lastly, steel H-beams are typically used in construction projects, which can result in the destruction of natural habitats and ecosystems. This can lead to the displacement or extinction of certain species, as well as the loss of biodiversity. To mitigate these environmental impacts, several measures can be taken. The steel industry can invest in cleaner production technologies and energy-efficient processes, reducing greenhouse gas emissions. Recycling of steel is also an effective way to minimize environmental impacts, as it reduces the need for raw materials extraction and energy consumption. Additionally, sustainable forest management practices can be employed to minimize habitat destruction during construction projects. Overall, while steel H-beams are a crucial component in many construction projects, it is important to be aware of their environmental impacts and take steps to minimize and mitigate these effects.
- Q:What are the advantages of using steel H-beams over other types of beams?
- There are several advantages of using steel H-beams over other types of beams. Firstly, steel H-beams offer superior strength and load-bearing capacity, making them suitable for heavy-duty construction projects. Additionally, their shape provides better structural support, allowing for longer spans and reducing the need for additional supporting columns or walls. Steel H-beams also have a high resistance to bending and twisting, ensuring structural stability and durability. Moreover, they are cost-effective due to their availability, ease of fabrication, and recyclability. Lastly, steel H-beams provide design flexibility, enabling architects and engineers to create diverse and innovative structures.
- Q:How do steel H-beams perform in terms of seismic resistance?
- Steel H-beams perform exceptionally well in terms of seismic resistance. Their strong and rigid structure allows them to effectively dissipate and absorb seismic energy during earthquakes, minimizing damage to the building. Additionally, steel H-beams are highly ductile, meaning they can deform without fracturing, further enhancing their seismic performance. These factors make steel H-beams a preferred choice for seismic-resistant construction.
- Q:Can steel H-beams be used in underground construction projects?
- Yes, steel H-beams can be used in underground construction projects. Steel H-beams are commonly used in various construction projects due to their strength, durability, and versatility. In underground construction, these beams can be used to create structural support systems or frameworks for tunnels, underground parking lots, subways, or basements. They are capable of withstanding heavy loads and provide excellent resistance against various forces, such as compression and tension, making them suitable for underground environments. Additionally, steel H-beams can be easily assembled and disassembled, allowing for flexibility and adaptability in underground construction projects. Overall, steel H-beams are a reliable and efficient choice for underground construction projects.
- Q:Can steel H-beams be used for retaining walls?
- Yes, steel H-beams can be used for retaining walls. Steel H-beams are often used in construction projects for their strength and durability. They are capable of withstanding heavy loads and can provide excellent support for retaining walls. The H-shape of the beam allows for better weight distribution and stability, making it a suitable choice for retaining walls that need to withstand pressure from soil or other materials. Additionally, steel H-beams can be easily installed and offer a long lifespan, making them a popular choice for various construction applications, including retaining walls.
- Q:What are the load-bearing capabilities of steel H-beams?
- The load-bearing capabilities of steel H-beams vary depending on their size, shape, and material grade. However, steel H-beams are known for their high strength and durability, making them capable of supporting heavy loads in construction and structural applications.
- Q:Are steel H-beams suitable for use in the construction of hospitality resorts or hotels?
- Yes, steel H-beams are suitable for use in the construction of hospitality resorts or hotels. They offer several advantages such as high strength, durability, and versatility in design. Steel H-beams provide excellent structural support, allowing for wide and open spaces, which are often desired in resorts and hotels. Additionally, steel beams are resistant to fire, pests, and weather conditions, ensuring the long-term stability and safety of the building.
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GB Standard Steel H Beam 200mm-250mm with High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t
- Supply Capability:
- 15000 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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