Prime Hot Rolled Mild Steel H Beam
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100MT m.t.
- Supply Capability:
- 10000MT/month m.t./month
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Specifications of Prime Hot Rolled Mild Steel H Beam
1. Standard: EN10034-1993 / EN10025-2004,
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
6. Sizes:
SIZE(MM) | KG/M |
100*100 | 16.9 |
125*125 | 23.6 |
150*75 | 14 |
150*150 | 31.1 |
148*100 | 20.7 |
198*99 | 17.8 |
200*100 | 20.9 |
248*124 | 25.1 |
250*125 | 29 |
300*150 | 36.7 |
298*149 | 32 |
200*200 | 49.9 |
294*200 | 55.8 |
346*174 | 41.2 |
350*175 | 49.4 |
244*175 | 43.6 |
175*175 | 40.4 |
Usage & Applications of Prime Hot Rolled Mild Steel H Beam
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.
Packaging & Delivery of Prime Hot Rolled Mild Steel H Beam
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 Prime Hot Rolled Mild Steel H Beam
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
- Q: How do you calculate the plastic section modulus of steel H-beams?
- To calculate the plastic section modulus of steel H-beams, you need to follow a few steps. The plastic section modulus is a measure of a beam's resistance to bending, and it is used to determine its load-carrying capacity. 1. Determine the geometry of the H-beam: The plastic section modulus depends on the dimensions of the H-beam, such as the width, height, flange thickness, and web thickness. These dimensions are usually provided by the manufacturer or can be measured directly. 2. Calculate the area of the H-beam: The first step is to calculate the area of the H-beam cross-section. This can be done by subtracting the area of the flanges from the area of the web. The formula for the area of the H-beam is: Area = (2 * flange thickness * flange width) + (web thickness * web height). 3. Calculate the centroid of the H-beam: The centroid is the point at which the entire area of the H-beam can be considered to act. The formula for the centroid is: Centroid = (A1 * y1 + A2 * y2) / (A1 + A2), where A1 and A2 are the areas of the flanges and web respectively, and y1 and y2 are the distances from the centroid of each area to the neutral axis. 4. Calculate the moment of inertia of the H-beam: The moment of inertia measures the resistance of the H-beam to bending. It can be calculated using the parallel axis theorem. The formula for the moment of inertia is: I = (A1 * y1^2) + (A2 * y2^2) + (A1 * (y1 - Centroid)^2) + (A2 * (y2 - Centroid)^2), where A1, A2, y1, y2, and Centroid are as defined in step 3. 5. Calculate the plastic section modulus: Finally, the plastic section modulus can be calculated by dividing the moment of inertia by the distance from the neutral axis to the extreme fiber (which is usually the point of maximum stress). The formula for the plastic section modulus is: Z = I / c, where Z is the plastic section modulus, I is the moment of inertia, and c is the distance from the neutral axis to the extreme fiber. By following these steps and using the appropriate formulas, you can calculate the plastic section modulus of steel H-beams. This value is essential in determining the beam's load-carrying capacity and its ability to withstand bending forces.
- Q: Can steel H-beams be used for long-span structures?
- Yes, steel H-beams can be used for long-span structures. H-beams provide excellent strength and load-bearing capacity, making them suitable for supporting large spans in buildings, bridges, and other structures. Their structural properties allow for efficient distribution of weight and resistance to bending and shear forces, making them a reliable choice for long-span applications.
- Q: Can steel H-beams be used in the construction of government or municipal buildings?
- Yes, steel H-beams can be used in the construction of government or municipal buildings. Steel H-beams are commonly used in construction due to their strength and durability. They provide structural support and can withstand heavy loads, making them suitable for various building types, including government or municipal buildings that require strength and stability.
- Q: What are the advantages of using steel H-beams?
- There are several advantages to using steel H-beams. First, they provide excellent structural support and load-bearing capacity, making them ideal for constructing large and heavy structures like bridges, buildings, and industrial facilities. Second, steel H-beams are highly durable and resistant to bending, warping, and corrosion, ensuring long-term stability and reliability. Additionally, they are versatile and can be easily fabricated and customized to meet specific project requirements. Finally, steel H-beams are cost-effective as they offer a high strength-to-weight ratio, reducing the amount of material needed for construction while still maintaining structural integrity.
- Q: How do you calculate the deflection limits for steel H-beams?
- To calculate the deflection limits for steel H-beams, you typically refer to the relevant design codes and standards. These codes provide specific formulas and criteria to determine the maximum allowable deflection based on factors such as the beam's span, load conditions, and the desired level of performance. The deflection limits are calculated using equations that account for beam properties, loading conditions, and safety factors to ensure structural integrity and prevent excessive deflection.
- Q: H steel compared with ordinary steel in the end what are the advantages and disadvantages?
- H section steel is a kind of economical and economical cutting surface profile (other cold bending thin wall steel, pressed steel plate, etc.). Because of the reasonable cross-section shape, they can make steel more effective and improve the bearing capacity. Unlike ordinary I-beam, the flange of H steel is widened, and the inner and outer surfaces are usually parallel so that it is easy to connect with high strength bolts and other components. Its size constitutes a reasonable series, complete model, easy to design and use. (in addition to crane girders)
- Q: How do steel H-beams contribute to the overall acoustics of a building?
- Steel H-beams can contribute to the overall acoustics of a building in several ways. Firstly, these beams provide structural stability and support, which helps to reduce vibrations and minimize the transmission of sound through the building. This is particularly important in large or multi-story buildings, where vibrations can easily travel through the structure and create unwanted noise. Additionally, steel H-beams can act as barriers or reflectors for sound waves. When strategically placed, they can help to redirect or absorb sound, improving the overall acoustic quality within a space. For example, by incorporating H-beams into the design of a concert hall or auditorium, architects can create a more balanced and immersive sound experience for the audience. Furthermore, steel H-beams can also be used to support the installation of soundproofing materials. By attaching acoustic panels or insulation to the beams, they can enhance the building's soundproofing capabilities, reducing noise transfer between different areas or rooms. It is important to note that the specific impact of steel H-beams on the acoustics of a building depends on various factors, including their size, placement, and the overall design of the structure. Additionally, other elements such as wall materials, flooring, and ceiling treatments also play a significant role in determining the overall acoustic performance of a building. Therefore, a holistic approach, considering all these factors, is crucial in optimizing the acoustics of a building.
- Q: How do steel H-beams perform in areas with high wind loads?
- Steel H-beams perform very well in areas with high wind loads. The H-shape design of these beams provides superior strength and stability, making them highly resistant to lateral forces caused by strong winds. The structural integrity of steel H-beams allows them to distribute the wind load evenly throughout the entire beam, minimizing the risk of failure or deformation. Additionally, steel is a durable and flexible material, which further enhances its performance in high wind areas. The high tensile strength of steel enables it to withstand the pressure exerted by strong winds, offering excellent resistance against bending or buckling. Overall, steel H-beams are an ideal choice for construction in areas with high wind loads, providing reliable and long-lasting support to structures in such conditions.
- Q: Are steel H-beams resistant to termites?
- No, steel H-beams are not resistant to termites. Termites are known for their ability to infest and damage wood, as they feed on cellulose present in natural materials. Since steel H-beams are made of metal, they do not contain cellulose and are not susceptible to termite infestation. Therefore, steel H-beams are an ideal choice for construction projects in termite-prone areas, as they provide a strong and durable alternative to traditional wooden 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.
1. Manufacturer Overview
Location | Tangshan, China |
Year Established | 2009 |
Annual Output Value | Above US$ 230 Million |
Main Markets | Mid East; Southeast Asia; Korea |
Company Certifications | ISO 9001:2008; |
2. Manufacturer Certificates
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability
a) Trade Capacity | |
Nearest Port | Tianjin; |
Export Percentage | 81% - 90% |
No.of Employees in Trade Department | 21-50 People |
Language Spoken: | English; Chinese; |
b) Factory Information | |
Factory Size: | Above 500,000 square meters |
No. of Production Lines | 1 |
Contract Manufacturing | OEM Service Offered; |
Product Price Range | Average |
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Prime Hot Rolled Mild Steel H Beam
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100MT m.t.
- Supply Capability:
- 10000MT/month m.t./month
OKorder Service Pledge
OKorder Financial Service
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