Steel H-Beam for Construction with Competitive Prices

Steel H-Beam for Construction with Competitive Prices System 1

Steel H-Beam for Construction with Competitive Prices

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 250 m.t.

Supply Capability:: 20000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

Specifications of Steel H-Beam for Construction with Competitive Prices

1. Standard: GB700-88, Q235B2.

2. Grade: Q235, SS400 or Equivalent

3. Length: 6m,10m, 12m as following table

4. Invoicing on theoretical weight or actual weight as customer request

5.Payment: TT or L/C

Usage & Applications of Steel H-Beam for Construction with Competitive Prices

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

Packaging & Delivery of Steel H-Beam for Construction with Competitive Prices

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

Production flow of Steel H-Beam for Construction with Competitive Prices

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

Images

Q: How do steel H-beams contribute to the overall sustainability of a transportation hub?: Steel H-beams contribute to the overall sustainability of a transportation hub in several ways. Firstly, steel H-beams are known for their structural strength and durability, making them an ideal choice for constructing large-scale transportation hubs. Due to their high strength-to-weight ratio, H-beams require fewer materials to achieve the same level of structural support, resulting in reduced resource consumption. This not only helps to conserve natural resources but also minimizes the environmental impact associated with the extraction, manufacturing, and transportation of construction materials. Furthermore, steel H-beams are recyclable, meaning that they can be repurposed or reused at the end of their lifespan. This attribute aligns with the principles of a circular economy, which aims to minimize waste and maximize resource efficiency. By incorporating recyclable materials like steel H-beams into the construction of transportation hubs, we can reduce the amount of construction waste sent to landfills and promote a more sustainable approach to infrastructure development. In addition to their strength and recyclability, steel H-beams also contribute to the sustainability of transportation hubs through their ability to withstand extreme weather conditions. These beams offer excellent resistance to forces such as high winds, earthquakes, and heavy loads, thereby ensuring the long-term stability and safety of the transportation hub. This resilience reduces the need for frequent repairs or replacements, saving both time and resources in the long run. Lastly, steel H-beams can be prefabricated offsite, allowing for efficient construction processes and minimizing disruption to the surrounding environment. Prefabrication reduces construction time, energy consumption, and waste generation, all of which contribute to the overall sustainability of the transportation hub. In conclusion, steel H-beams play a vital role in enhancing the overall sustainability of a transportation hub. Their strength, durability, recyclability, resistance to extreme weather, and ability to be prefabricated contribute to reducing resource consumption, promoting a circular economy, minimizing waste, and ensuring long-term stability. By incorporating steel H-beams into the design and construction of transportation hubs, we can create more sustainable and resilient infrastructure for the future.

Q: Are steel H-beams resistant to seismic forces?: Yes, steel H-beams are highly resistant to seismic forces. The structural integrity of H-beams, combined with their ability to distribute and dissipate seismic energy, makes them an ideal choice for earthquake-resistant construction.

Q: What are the different welding methods for steel H-beams?: Steel H-beams can be welded using various methods. Some of these methods include: - Shielded Metal Arc Welding (SMAW): Also referred to as stick welding, SMAW is a widely-used method for welding H-beams. It involves using a consumable electrode coated in flux, which creates a protective shield around the weld pool to prevent contamination and oxidation. SMAW is versatile, suitable for different positions and environments. - Gas Metal Arc Welding (GMAW): Commonly known as MIG welding, GMAW employs a continuous solid wire electrode and shielding gas. This method offers fast deposition rates, produces high-quality welds, and can be easily automated. Fabrication shops often utilize GMAW for H-beam welding. - Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW utilizes a tubular electrode filled with flux instead of a solid wire. The flux provides shielding and contains deoxidizers and other additives to enhance weld quality. FCAW is known for its high deposition rates and can be used indoors or outdoors. - Submerged Arc Welding (SAW): SAW is a highly efficient method involving a continuous wire electrode fed into the weld joint while a granular flux is poured over it. The flux covers the weld, preventing contamination from the atmosphere. SAW is commonly employed in heavy-duty applications, such as welding large steel H-beams. - Laser Beam Welding (LBW): LBW is a precise and high-energy welding method that uses a focused laser beam to create a weld. It is commonly used for thin steel H-beams, offering excellent control and minimal distortion. However, LBW requires specialized equipment and is typically employed in industrial settings. These are just a few of the numerous welding methods available for steel H-beams. The selection of a specific method depends on factors such as material thickness, desired weld quality, production speed, and available equipment. It is crucial to choose the appropriate welding method based on the specific requirements of the H-beam project.

Q: In steel structures, what is the meaning of the "" between the two members of the H steel brace 2L 180*12,10?: Angle called angle, the steel strip is perpendicular to each other on both sides into angular. Equilateral angle steel and unequal angle points. An equal angle two edge width is equal. The specification is expressed by edge width * width * mm thick edge edge. Such as "/ 30 x 30 x 3", that is an equal angle the width is 30 mm, 3 mm thick. Also available models that model is the edge width cm, such as angle 3#. models do not represent the same type in different edge thickness dimensions, and thus in the contract and other documents will be the angle edge width, edge thick size fill in complete, avoid separately represented by models hot rolled edge angle specifications for 2#-20#.

Q: What are the different types of coatings available for steel H-beams?: Steel H-beams have several different types of coatings available, each with its own unique benefits and properties. Some commonly used coatings for steel H-beams include: 1. Galvanized Coatings: Galvanized coatings are widely used for steel H-beams. This involves applying a layer of zinc to the steel surface through hot-dip or electroplating. Galvanized coatings provide excellent corrosion resistance, making them ideal for outdoor or moisture/chemical-exposed applications. 2. Epoxy Coatings: Epoxy coatings offer great durability and chemical resistance. They are applied as a liquid and then cured to create a protective layer. Epoxy coatings provide superior protection against corrosion and abrasion, making them suitable for harsh environments like chemical plants or marine structures. 3. Powder Coatings: Powder coatings are popular for steel H-beams due to their durability and aesthetic appeal. Applied as a dry powder and cured with heat, they form a hard protective layer. Powder coatings resist chipping, scratching, and fading, making them ideal for applications where appearance matters. 4. Paint Coatings: Paint coatings are a cost-effective option for protecting steel H-beams. Depending on specific requirements, acrylic, alkyd, or epoxy-based paints can be used. Paint coatings offer good corrosion resistance and can be customized for different colors or environmental conditions. 5. Fire-resistant Coatings: Fire-resistant coatings are designed to protect against high temperatures and flames. They help prevent weakening or collapsing of steel H-beams in case of fire. Fire-resistant coatings are commonly used in buildings, bridges, or structures where fire safety is a concern. Choosing the right coating for steel H-beams depends on factors like corrosion resistance, durability, aesthetics, and fire protection requirements. Consulting with professionals or coating manufacturers can help determine the most suitable type of coating for a specific application and environment.

Q: What are the different types of connections used for steel H-beams to masonry?: There are several types of connections commonly used for steel H-beams to masonry. These connections are designed to ensure a secure and stable bond between the steel beam and the masonry structure. One common type of connection is the welded connection. In this method, the steel beam is welded directly to the masonry using high-strength welding techniques. Welded connections provide excellent strength and rigidity, making them a popular choice for heavy-duty applications. Another type of connection is the bolted connection. This involves using bolts and nuts to secure the steel beam to the masonry. Bolted connections allow for easy disassembly and reassembly, making them suitable for situations where the steel beam may need to be removed or replaced in the future. An alternative to traditional welding or bolting is the use of mechanical connectors. These connectors, also known as steel plates or brackets, are designed to provide a strong connection between the steel beam and the masonry. They are typically attached to the beam using bolts or welds and then embedded in the masonry during construction. Additionally, adhesive connections can be used to bond the steel beam to the masonry. This involves using a high-strength adhesive material that is applied between the beam and the masonry surface. Adhesive connections provide a clean and aesthetically pleasing appearance since they are hidden from view. The choice of connection type depends on various factors such as the load-bearing requirements, structural design, construction method, and project specifications. It is essential to consult with a structural engineer or a professional with expertise in steel-to-masonry connections to determine the most suitable connection method for a specific project.

Q: What are the mechanical properties of steel H-beams?: The mechanical properties of steel H-beams include high strength, stiffness, and durability. They have excellent load-bearing capacity, making them suitable for structural applications. Additionally, steel H-beams exhibit good resistance to bending, torsion, and compression forces. The specific mechanical properties may vary depending on the grade and composition of the steel used.

Q: What are the different types of connections used for steel H-beams to steel columns?: There are several types of connections commonly used to connect steel H-beams to steel columns. These connections are crucial for providing structural stability and transferring the loads between the members. Some of the commonly used types of connections include: 1. Welded Connections: Welding is a commonly used method for connecting H-beams to steel columns. It involves fusing the ends of the beams and columns together using electric arcs or other welding techniques. Welded connections provide high strength and stiffness, ensuring effective load transfer. 2. Bolted Connections: Bolted connections involve using bolts and nuts to connect the H-beams to steel columns. Holes are drilled in the flanges or webs of the beams and columns, and then bolts are inserted and tightened to create the connection. Bolted connections offer flexibility and ease of installation, making them popular in many construction projects. 3. Riveted Connections: Riveting is an older method of connection that involves using steel rivets to join the beams and columns. The rivets are heated and driven through pre-drilled holes, creating a permanent connection. Although riveted connections are not as commonly used nowadays, they can still be found in some older structures. 4. Moment Connections: Moment connections are designed to transfer bending moments between H-beams and columns. These connections are typically used in situations where there are significant vertical and horizontal loads. Moment connections can be achieved through welding or bolting, and they provide enhanced structural rigidity and resistance against lateral forces. 5. Shear Connections: Shear connections are primarily used to transfer shear forces between H-beams and columns. They are designed to resist the horizontal forces that act parallel to the length of the beams. Shear connections can be achieved through welding or bolting, and they ensure the proper transfer of shear forces between the members. It is important to note that the specific type of connection used for steel H-beams to steel columns will depend on various factors, including the structural design, loads, and requirements of the project.

Q: What are the acoustic properties of steel H-beams?: Steel H-beams, also known as I-beams, possess several distinct acoustic properties due to their composition and shape. Firstly, steel is a dense and rigid material, which contributes to its excellent sound transmission properties. H-beams made of steel can effectively transfer sound energy, allowing them to efficiently conduct sound waves. This characteristic makes steel H-beams an ideal choice in construction applications where soundproofing or acoustic isolation is desired. Moreover, the shape of H-beams plays a significant role in their acoustic properties. The I-shaped design of H-beams helps to distribute sound waves evenly across the cross-sectional area, minimizing the concentration of energy at specific points. This dispersion of sound energy can prevent the occurrence of resonances or standing waves, which can cause unwanted vibrations and noise. Furthermore, steel H-beams have a high natural frequency, which refers to the rate at which an object naturally vibrates. The high natural frequency of steel H-beams helps to attenuate low-frequency sounds. Low-frequency noise, such as heavy machinery or traffic rumble, is effectively absorbed and dampened by the steel H-beams, resulting in a quieter environment. Lastly, steel H-beams have good structural stability and can effectively resist vibrations caused by external forces or impacts. This stability reduces the likelihood of sound distortion or reverberation within the beam itself, ensuring that sound waves pass through without significant alterations. In summary, the acoustic properties of steel H-beams are characterized by their efficient sound transmission, dispersion of sound energy, attenuation of low-frequency noise, and structural stability. These properties make steel H-beams a desirable choice for applications that require effective soundproofing, acoustic isolation, and vibration resistance.

Q: Can steel H-beams be used for supporting solar panels?: Absolutely! Steel H-beams are an excellent choice for supporting solar panels. These beams are widely used in construction as they possess remarkable strength, durability, and load-bearing capabilities. When it comes to solar panel installations, H-beams provide a robust framework that securely holds and supports the panels. With the inherent strength of steel, the beams can effortlessly withstand the weight of the panels, even in challenging weather conditions. Additionally, steel's versatility allows for customization and adaptability to meet various installation requirements. Whether it's a rooftop or ground-mounted solar array, steel H-beams can effectively serve as the primary support structure for solar panels.

Send your message to us

*Email

*TEL

*Quantity

*Unit