GB Q235/Q275 Steel H-Beam

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Loading Port:: China Main Port

Payment Terms:: TT or LC

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Product Description:

OKorder is offering GB Q235/Q275 Steel H-Beam 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:

GB Q235/Q275 Steel H-Beam are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's GB Q235/Q275 Steel H-Beam 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

Specifications of Hot Rolled Steel H-beam For Sale:

1. Standard: GB Standard

2. Grade: Q235/Q275

3. Length: 6m/12m

Size:

Size (mm)	Mass (Kg/m)	Size (mm)	Mass (Kg/m)
1501507.0	31.1	2001005.5	20.9
198994.5	17.8	1941506.0	29.9

Usage & Applications of Hot Rolled Steel H-beam For Sale

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure.etc.

Production flow of Hot Rolled Steel H-beam For Sale

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

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

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.

GB Q235/Q275 Steel H-Beam

Q: Are there any limitations or restrictions in using Steel H-Beams in construction?: Indeed, there are various constraints and regulations to take into account when employing Steel H-Beams in construction. Some of these limitations encompass the following: 1. Size and weight restrictions: Steel H-Beams are available in diverse sizes and weights, and there might be restrictions on the maximum dimensions or mass that can be employed in a given building venture. Typically, this determination is made by the structural engineer who factors in elements such as load-bearing capacity, deflection limits, and overall design requisites. 2. Cost: Comparatively, Steel H-Beams can be pricier than alternative construction materials like wood or concrete. Consequently, this financial aspect may impede their use in projects constrained by budget or prioritizing cost optimization. 3. Availability: The availability of Steel H-Beams may be limited in certain regions, particularly in remote areas where transportation expenses can be prohibitive. This scarcity might necessitate the utilization of alternative materials or different construction methodologies. 4. Design limitations: Steel H-Beams necessitate specific design prerequisites to guarantee structural integrity. These requirements include appropriate connections, bracing, and adequate spacing. Failure to meet these design specifications can result in a weakened structure or compromised safety. 5. Fire resistance: Steel possesses limited inherent fire resistance and can lose its strength when exposed to high temperatures. Therefore, when employing Steel H-Beams in construction, especially in buildings subject to specific fire safety regulations, additional fire protection measures such as fire-resistant coatings or insulation need to be considered. 6. Environmental considerations: The production of steel carries a significant environmental impact due to the carbon emissions associated with its manufacturing process. In certain instances, there may be restrictions or limitations on the utilization of steel in construction projects that prioritize sustainability or adhere to specific environmental regulations. To ensure that the limitations and restrictions of employing Steel H-Beams are appropriately considered and addressed in any construction project, it is imperative to consult with a structural engineer and adhere to local building codes and regulations.

Q: Can steel H-beams be welded?: Yes, steel H-beams can be welded. H-beams are commonly made from structural steel, which is known for its weldability. Welding is a widely used method to join two or more steel beams together in various construction and fabrication applications. However, it is important to follow proper welding procedures and techniques to ensure a strong and reliable weld. This may involve preheating the beams, selecting the appropriate welding process (such as arc welding or gas metal arc welding), and using the correct welding consumables. Additionally, it is important to ensure that the weld is done by a skilled and certified welder to guarantee the structural integrity of the H-beams.

Q: Can Steel H-Beams be used in museum or gallery construction?: Yes, Steel H-Beams can be used in museum or gallery construction. Steel H-Beams are commonly used in construction due to their strength and durability. They provide structural support and can be used to create large open spaces, allowing for versatile and flexible designs. Additionally, they can be easily fabricated and installed, making them suitable for various architectural styles and requirements.

Q: Are steel H-beams resistant to sound or noise transmission?: Yes, steel H-beams have excellent resistance to sound or noise transmission due to their high mass and stiffness. They effectively dampen and absorb vibrations, reducing the transmission of sound waves through the structure.

Q: What are the potential drawbacks or limitations of using steel H-beams?: The utilization of steel H-beams in construction projects presents several potential drawbacks and limitations. To begin with, the weight and bulkiness of steel H-beams pose challenges in terms of handling and transportation. This can result in increased costs and time requirements for construction endeavors, as specialized equipment and labor may be necessary to maneuver and position these beams. Moreover, steel H-beams are prone to corrosion, particularly in environments with elevated levels of moisture or chemicals. Unless properly maintained and coated with protective substances, the beams can deteriorate over time, jeopardizing their structural integrity and durability. Consequently, frequent inspections and repairs become necessary, raising safety concerns. Another limitation of steel H-beams is their susceptibility to fire. Although steel exhibits a relatively high melting point, exposure to high temperatures can compromise its strength and structural stability. Consequently, there is a risk of building or structure collapse, posing significant threats to occupants and neighboring properties. Additionally, steel H-beams offer limited flexibility compared to alternative construction materials such as wood or concrete. This restricts the design possibilities and architectural creativity of a project, as steel beams require specific engineering calculations and constraints. Lastly, the cost of steel H-beams can be a limiting factor for certain construction projects. Steel generally carries a higher price tag than alternative materials, and its cost is subject to fluctuations based on market conditions and availability. Consequently, the overall budget and feasibility of a project, particularly for smaller-scale or cost-conscious developments, can be impacted. In conclusion, while steel H-beams provide advantages in terms of strength and load-bearing capacity, they also entail drawbacks and limitations regarding weight, susceptibility to corrosion and fire, lack of flexibility, and higher cost. Architects, engineers, and project managers must carefully consider these factors when selecting appropriate construction materials for their specific projects.

Q: How do steel H-beams perform in areas with high levels of humidity or moisture?: Steel H-beams perform well in areas with high levels of humidity or moisture. Due to their inherent strength and durability, steel H-beams are resistant to corrosion and rust formation, even in humid environments. This is primarily due to the protective coating, such as galvanization or epoxy paint, applied to the steel surface, which acts as a barrier against moisture and prevents the steel from coming into direct contact with the humid air. Additionally, the design of H-beams allows for efficient drainage of any accumulated water, further enhancing their performance in wet conditions. Therefore, steel H-beams are suitable and reliable for use in areas with high levels of humidity or moisture.

Q: Can steel H-beams be used in exhibition halls or convention centers?: Indeed, exhibition halls or convention centers can utilize steel H-beams. These beams are frequently employed in construction owing to their robustness and longevity. They furnish structural reinforcement and possess the capacity to endure substantial burdens, rendering them appropriate for capacious and unobstructed environments such as exhibition halls or convention centers. Moreover, steel H-beams can be readily manufactured and tailored to satisfy the precise design prerequisites of these establishments.

Q: Can steel H-beams be used in industrial manufacturing facilities?: Indeed, industrial manufacturing facilities can make use of steel H-beams. These beams, known for their strength, durability, and load-bearing abilities, are frequently employed in construction and engineering ventures. When it comes to industrial manufacturing facilities, H-beams find extensive use as structural support in various applications, including the creation of sizeable machinery, assembly lines, and overhead cranes. Through providing a dependable framework for heavy equipment, these beams play a vital role in ensuring the safety and stability of the manufacturing process. Moreover, steel H-beams offer versatility as they can be easily customized and welded to meet specific requirements, thus making them an ideal choice for industrial manufacturing facilities.

Q: What are the different methods of reinforcing steel H-beams?: Different methods are available to reinforce steel H-beams, which are commonly used in construction to provide structural support. These methods aim to improve the strength, durability, and load-bearing capacity of H-beams, ensuring their optimal performance in various applications. 1. Welding: Welding is a widely used method to strengthen steel H-beams. By welding two or more H-beams together, a stronger and more rigid structure is created. This is achieved by melting the edges of the beams and fusing them together using heat and pressure. Welding can also be employed to attach additional steel plates or angles to the H-beam, further enhancing its overall structure. 2. Shear Connectors: Shear connectors are effective in reinforcing H-beams, especially in composite construction. These connectors, typically steel studs or bars, are welded onto the top flange of the H-beam. Their purpose is to transfer shear forces between the concrete slab and the steel beam, thereby improving the structural integrity and load-carrying capacity of the H-beam. 3. Steel Plates: Steel plates are commonly used to reinforce H-beams, particularly when dealing with heavy loads or long spans. These plates are usually bolted or welded to the web or flanges of the H-beam, providing additional strength and stiffness. The size and thickness of the steel plates can be customized based on the specific project requirements. 4. Composite Beams: Composite beams involve combining a steel H-beam with a concrete slab. This method entails placing the concrete slab on top of the H-beam and connecting them together using shear connectors like steel studs or bars. Composite beams offer numerous advantages, including increased load-carrying capacity, improved fire resistance, and enhanced overall stiffness. 5. Reinforced Concrete Encasement: Reinforcing H-beams through reinforced concrete encasement is another method. This technique involves wrapping the H-beam with reinforced concrete, which is achieved by constructing formwork around the beam and pouring concrete into it. The concrete encasement enhances the strength and stiffness of the H-beam, providing additional resistance against bending, shear, and other forces. It is important to note that the choice of reinforcing method depends on specific project requirements, such as load requirements, span length, construction constraints, and design considerations. Consulting with a structural engineer or construction professional is highly recommended to determine the most suitable method for reinforcing steel H-beams in a given application.

Q: How do steel H-beams perform in areas with high humidity?: Steel H-beams generally perform well in areas with high humidity due to their inherent resistance to corrosion. The steel used in H-beams is typically coated with protective finishes like galvanization or paint, which further enhance their resistance to moisture and humidity. Additionally, the structural design of H-beams allows for efficient drainage and ventilation, minimizing the risk of moisture accumulation and potential damage. Overall, steel H-beams are a reliable choice for construction in high humidity areas.

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