Hot Rolled Steel H-Beam for Frame Structure
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 120000 m.t./month
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Specification
Standard:
AISI,GB,DIN,JIS
Technique:
Hot Rolled,ERW,Forged,Saw
Shape:
U Channel,Square,C Channel,Hexagonal
Surface Treatment:
Galvanized,Color Coated,Dry,Bright
Steel Grade:
Q195,Q215,Q235,Q215B
Certification:
ISO,SGS,CE,API,UL
Thickness:
20
Length:
180
Net Weight:
350
Product Description:
OKorder is offering Hot Rolled Steel H-Beam for Frame Structure 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 inquiries and guarantee competitive prices.
Product Applications:
Hot Rolled Steel H-Beam for are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled Steel H-Beam for Frame Structure are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Specifications of Hot Rolled Steel H-Beam for Prefabrication structure
1. Standard: Q235B2.
2. Grade: Q235, SS400 or Equivalent
3. Length:10m, 12m as following table
4. Invoicing on theoretical weight or actual weight as customer request
5.Payment: TT or LC
6. Sizes:
SIZE（mm） | DIMENSION（kg/m） |
150*150 | 31.1 |
148*100 | 20.7 |
198*99 | 17.8 |
200*100 | 20.9 |
Usage & Applications of Hot Rolled Steel H-Beam for Frame Structure
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.
Packaging & Delivery of Hot Rolled Steel H-Beam for Machinery Support Structure
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3 MT 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 bulk vessel
Production flow of Hot Rolled Steel H-Beam for Prefabrication structure
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.
Images:
- Q:How do steel H-beams contribute to the overall energy efficiency of a building?
- Steel H-beams contribute to the overall energy efficiency of a building in several ways. Firstly, steel H-beams are known for their high strength-to-weight ratio, allowing for the construction of lighter structures. This means that less material is required to support the building, resulting in reduced energy consumption during the manufacturing and transportation of these materials. Additionally, the lightweight nature of H-beams allows for easier and faster construction, reducing the overall energy required for the building process. Furthermore, steel H-beams are highly durable and have a long lifespan. They are resistant to rot, pests, and fire, which means that the building will require less maintenance and repair over time. This durability not only contributes to the longevity of the structure but also minimizes the energy needed for maintenance, thus increasing the overall energy efficiency of the building. Steel H-beams also have excellent thermal properties. They have a low thermal conductivity, which means they are effective in preventing heat transfer between the interior and exterior of the building. This enhances the energy efficiency of the building by reducing the need for excessive heating or cooling systems, resulting in lower energy consumption and costs. Furthermore, steel H-beams can be designed to incorporate insulation materials, further improving the thermal efficiency of the building. Insulated H-beams help to regulate the temperature inside the building, reducing the reliance on heating or cooling systems and ultimately reducing energy consumption. Lastly, steel H-beams are highly recyclable. At the end of a building's life cycle, the steel H-beams can be easily repurposed or recycled, minimizing waste and reducing the environmental impact. This contributes to the overall energy efficiency of the building by promoting sustainability and reducing the need for new materials. In conclusion, steel H-beams contribute to the overall energy efficiency of a building through their lightweight construction, durability, thermal properties, and recyclability. By reducing material and energy consumption during construction, enhancing insulation capabilities, and promoting sustainability, steel H-beams play a crucial role in creating energy-efficient buildings.
- Q:How do steel H-beams perform in terms of fatigue resistance?
- Steel H-beams have excellent fatigue resistance due to their structural design, which distributes stress evenly along the beam's length. The inherent strength and stiffness of steel, coupled with the H-shape's ability to resist bending and twisting, make these beams highly resistant to fatigue failure, even under repetitive loading conditions.
- Q:Are steel H-beams suitable for use in the construction of energy generation facilities?
- Yes, steel H-beams are suitable for use in the construction of energy generation facilities. Steel H-beams offer excellent structural integrity, high load-bearing capacity, and durability, making them ideal for supporting heavy equipment and structures in power plants, wind farms, or solar energy facilities. Additionally, steel is a sustainable material that can be recycled, which aligns with the environmentally friendly aspects of energy generation.
- Q:What are the typical fabrication tolerances for steel H-beams?
- The typical fabrication tolerances for steel H-beams vary depending on several factors such as the specific application, industry standards, and the manufacturer's capabilities. However, some commonly accepted tolerances for steel H-beams include: 1. Dimensional Tolerances: These refer to the allowable variations in the physical dimensions of the H-beam, including the height, flange width, web thickness, and overall length. The tolerance range can typically be within a few millimeters or even fractions of a millimeter, depending on the specific requirements and standards. 2. Straightness Tolerances: Straightness is a critical aspect of H-beam fabrication, as it ensures proper alignment and fit in construction projects. The allowable straightness tolerance for steel H-beams is typically specified in terms of a maximum deviation from a straight line over a certain length. This tolerance is usually expressed in millimeters or inches per meter or foot. 3. Surface Quality Tolerances: Surface imperfections such as dents, scratches, or other defects can impact the overall performance and aesthetics of steel H-beams. The acceptable surface quality tolerances for H-beams may vary depending on the intended use and customer requirements but are generally within industry standards. It is important to note that these tolerances can vary across different standards and specifications, such as those set by organizations like the American Institute of Steel Construction (AISC), European Committee for Standardization (EN), or the International Organization for Standardization (ISO). Additionally, manufacturers may have their own specific tolerances based on their capabilities and quality control processes. To ensure compliance with specific project requirements, it is crucial to consult the relevant standards and communicate with the manufacturer or supplier to understand the exact fabrication tolerances for steel H-beams.
- Q:Are steel H-beams resistant to electrical conductivity?
- Although steel H-beams are not fully resistant to electrical conductivity, they do possess some ability to conduct electricity. While steel is typically regarded as a less efficient conductor of electricity in comparison to materials like copper or aluminum, it still retains a certain level of conductivity. Various factors, including composition and impurities, impact the electrical conductivity of steel. Generally, steel H-beams exhibit a lower electrical conductivity than other metals; however, they can still conduct electricity given specific circumstances. Consequently, it is essential to exercise caution and implement appropriate safety measures when dealing with steel H-beams in electrical installations, in order to mitigate potential risks.
- Q:How do you calculate the shear center of steel H-beams?
- To calculate the shear center of steel H-beams, you need to consider the beam's cross-sectional properties and geometry. This can be done using mathematical formulas or computer software designed for structural analysis. The shear center represents the point where the application of shear forces produces no twisting or bending of the beam, and its location can significantly affect the beam's structural behavior and stability.
- Q:What are the design considerations for steel H-beams in cold climates?
- In cold climates, the design considerations for steel H-beams include the selection of appropriate steel grades with good resistance to brittle fracture and low-temperature impact, ensuring proper insulation and thermal bridging to minimize heat loss and prevent condensation and frost formation, and accounting for the effects of temperature on material properties such as thermal expansion and contraction. Additionally, careful consideration should be given to the potential for snow and ice accumulation on the beams, and appropriate measures should be taken to prevent excessive loading and potential structural failure.
- Q:Are steel H-beams suitable for seismic design?
- Indeed, seismic design can certainly make use of steel H-beams as they possess the necessary attributes for such applications. Steel H-beams are widely employed in seismic design owing to their commendable strength and ductility. The unique H-shape of these beams imparts them with a greater capacity to resist bending and torsional forces in comparison to other structural shapes, rendering them exceptionally well-suited to endure seismic loads. Moreover, steel exhibits exceptional qualities for seismic resistance, including a high tensile strength and the capability to absorb and dissipate energy during an earthquake. Additionally, steel H-beams can be tailored to meet specific detailing requirements to further enhance their seismic performance, such as the inclusion of moment connections and appropriate reinforcement. All in all, steel H-beams represent a dependable choice for seismic design due to their strength, ductility, and ability to withstand the forces generated by seismic activity.
- Q:What are the different types of corrosion protection coatings for steel H-beams?
- There are several types of corrosion protection coatings available for steel H-beams. These coatings are applied to the surface of the beams to prevent corrosion and extend their lifespan. 1. Galvanization: This is one of the most common and effective corrosion protection coatings for steel H-beams. It involves immersing the beams in a bath of molten zinc, which forms a protective layer on the surface. Galvanized coatings provide excellent corrosion resistance and can withstand harsh environments. 2. Epoxy coatings: Epoxy coatings are often used for steel H-beams that are exposed to chemical or corrosive environments. These coatings are applied in multiple layers and provide excellent resistance to chemicals, moisture, and abrasion. 3. Powder coatings: Powder coatings are a popular choice for steel H-beams due to their durability and aesthetic appeal. These coatings are applied as a dry powder and then heated to form a protective layer. Powder coatings offer good corrosion resistance and can be customized in various colors and textures. 4. Paint coatings: Paint coatings are a common and cost-effective option for corrosion protection. These coatings are typically applied in multiple layers and provide a barrier between the steel surface and the environment. Paint coatings come in various formulations, including epoxy, acrylic, and polyurethane, offering different levels of protection. 5. Thermal spray coatings: Thermal spray coatings involve applying a layer of metal or ceramic material onto the surface of steel H-beams using a high-velocity spray. These coatings provide enhanced corrosion protection and can be tailored to specific environmental conditions. It is important to select the right corrosion protection coating based on the specific application, environmental conditions, and budgetary constraints. Consulting with a corrosion specialist or coating manufacturer can help determine the most suitable coating for steel H-beams.
- Q:What are the different types of steel H-beams available?
- There exists a variety of steel H-beams, each possessing distinctive characteristics and applications. 1. Standard H-beams, widely used and versatile, come in various sizes and dimensions. They find application in the construction industry, providing structural support for buildings and bridges. 2. Wide flange beams, also known as W-beams, possess broader flanges compared to standard H-beams. This design enhances stability and support, rendering them suitable for heavy-duty applications like high-rise buildings, industrial structures, and platforms. 3. I-beams, while not technically H-beams, share a similar shape and are often grouped together. I-beams have a narrower profile, with a flange on one side and a web on the other. They are frequently employed in steel construction projects, including beams, columns, and joists. 4. Tapered H-beams feature a tapered shape, with diminishing flange and web thickness from top to bottom. They serve applications where weight reduction is crucial, such as aerospace industries or specific architectural designs. 5. Light H-beams are characterized by their lightweight design and find primary use in weight-sensitive applications like the automotive industry or lightweight structures. They offer a high strength-to-weight ratio and are available in various sizes. 6. Stainless steel H-beams are crafted from stainless steel, providing superior corrosion resistance and durability. They are commonly used in environments prone to moisture or chemical exposure, such as coastal areas or chemical processing plants. It is worth noting that the availability of these steel H-beam types may vary depending on the supplier or manufacturer. Therefore, it is advisable to consult a steel supplier or structural engineer to determine the most suitable H-beam type for your specific application.
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Hot Rolled Steel H-Beam for Frame Structure
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 120000 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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