Hot Rolled H Beam for Construction System 1

Hot Rolled H Beam for Construction

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50MT m.t.

Supply Capability:: 10000MT m.t./month

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Specifications of Hot Rolled H Beam for Construction

1. Standard: JIS G 3192

2. Grade: 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 L/C

6. Sizes：

H x B (mm)	T1	T2	JIS Weight (kg/m)
100*100	6	8	16.9
125*125	6.5	9	23.6
150*75	5	7	14
148*100	6	9	20.7
150*150	7	10	31.1
175*90	5	8	18
175*175	7.5	11	40.4
198*99	4.5	7	17.8
200*100	5.5	8	20.9
194*150	6	9	29.9
200*200	8	12	49.9
248*124	5	8	25.1
250*125	6	9	29
244*175	7	11	43.6
250*250	9	14	71.8
298*149	5.5	8	32
298*201	9	14	65.4
300*150	6.5	9	36.7
294*200	8	12	55.8
300*300	10	15	93
346*174	6	9	41.2
350*175	7	11	49.4
340*250	9	14	78.1
350*350	12	19	135
400*200	8	13	65.4
390*300	10	16	105
400*400	13	21	172
446*199	8	12	65.1
450*200	9	14	77.9
440*300	11	18	121
496*199	9	14	77.9
500*200	10	16	88.2
488*300	11	18	125
596*199	10	15	92.5
600*200	11	17	103.4
588*300	12	20	147
700*300	13	24	182
800*300	14	26	207
900*300	16	28	240.1

Usage & Applications of Hot Rolled H Beam for Construction

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

Packaging & Delivery ofHot Rolled H Beam for Construction

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 Hot Rolled H Beam for Construction

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

Hot Rolled H Beam for Construction

Q: How do steel H-beams perform in areas with high air pollution?: Steel H-beams are known for their durability and strength, making them suitable for various construction applications. However, in areas with high air pollution, the performance of steel H-beams can be affected to some extent. High air pollution levels, particularly from pollutants like sulfur dioxide and nitrogen oxide, can lead to the formation of acidic compounds in the air. These compounds can react with the surface of steel H-beams, causing corrosion and degradation over time. The rate of corrosion can depend on the concentration of pollutants, humidity levels, and other environmental factors. To mitigate the impact of high air pollution on steel H-beams, protective measures are often employed. This includes applying protective coatings or paints on the surface of the beams to act as a barrier against corrosive agents in the air. These coatings can help prevent direct contact between the steel and pollutants, thereby reducing the rate of corrosion. Regular maintenance and inspections are also necessary to identify and address any signs of corrosion early on. It is worth noting that steel H-beams are still a reliable choice for construction in areas with high air pollution. With proper maintenance and protective measures, their performance can be preserved for a long time. However, it is crucial to consider the specific environmental conditions and consult with experts in corrosion protection to ensure the most suitable solution for the given location.

Q: What are the factors that affect the cost of steel H-beams?: There are several factors that affect the cost of steel H-beams. Firstly, the current demand and supply in the market play a significant role. If there is high demand and limited supply, the cost is likely to increase. Additionally, the cost of raw materials, such as iron ore and coal, which are used in the production of steel, can impact the price of H-beams. Other factors include manufacturing and transportation costs, tariffs and taxes, currency exchange rates, and any additional specifications or customization required by the customer.

Q: What are the different fire protection methods for steel H-beams?: There are several fire protection methods available for steel H-beams to ensure their structural integrity and prevent them from collapsing during a fire. These methods include: 1. Intumescent Coatings: Intumescent coatings are applied to the surface of the steel beams. When exposed to high temperatures, these coatings expand and form a thick insulating char layer, which protects the steel from heat and slows down its temperature rise. 2. Cementitious Coatings: Cementitious coatings are commonly used for fire protection in steel structures. These coatings consist of a mixture of cement, aggregates, and fibers. They provide a barrier against heat transfer and can withstand high temperatures. 3. Fireproofing Sprays: Fireproofing sprays are a cost-effective method for protecting steel beams. These sprays typically contain a combination of fire-resistant materials and are applied as a thick layer onto the beams. The spray forms an insulating barrier that delays the transfer of heat to the steel. 4. Encasement with Concrete: Another method is to encase the steel H-beams in concrete. This provides excellent fire protection as concrete has a high fire resistance. The concrete acts as a thermal barrier and prevents the steel from reaching critical temperatures. 5. Gypsum Board Encasement: Gypsum board encasement involves covering the steel beams with multiple layers of gypsum board. These boards are fire-resistant and provide a protective covering for the steel. This method is commonly used in buildings where aesthetics are important. It is important to note that the choice of fire protection method depends on factors such as the fire rating requirements, architectural design, and budget. Consulting with fire protection experts and complying with local building codes and regulations is crucial to ensure the appropriate fire protection method is chosen for steel H-beams.

Q: What are the different methods of testing the quality of steel H-beams?: There are several methods used to test the quality of steel H-beams, including visual inspection, dimensional measurements, mechanical testing, and non-destructive testing. Visual inspection involves checking for any surface defects, such as cracks, pits, or uneven surfaces. Dimensional measurements ensure that the H-beam meets the specified size and shape requirements. Mechanical testing involves subjecting the H-beam to various load conditions to assess its strength, ductility, and other mechanical properties. Non-destructive testing methods, such as ultrasonic testing, magnetic particle inspection, and radiographic testing, are used to detect internal defects or discontinuities without causing damage to the H-beam. These testing methods help ensure the quality and reliability of steel H-beams for various structural applications.

Q: Light thin-walled H steel, in addition to welding, is there any hot rolling?: Yes, the 2 largest domestic hot-rolled H steel producers are Laiwu Steel and Maanshan Iron and steel

Q: H steel column calculationHow do you calculate the amount? And what are the steps and formulas for this calculation?: H steel is welded; HWHMHN is the hot rolled HW H steel is the height and width of flange is basically the same; mainly used for reinforced concrete frame column steel column, also known as rigid steel column; in steel structure is mainly used for HM H type steel column and steel I-beam flange height of airfoil is a variable cross-section on web portion thick and thin outer flange; H steel is uniform HWHMHNH is known as H steel

Q: How do Steel H-Beams contribute to the overall life cycle assessment of a structure?: Steel H-beams contribute to the overall life cycle assessment of a structure in several ways. Firstly, these beams are commonly used as structural components in buildings, bridges, and other infrastructure projects due to their high strength and durability. The use of steel H-beams in construction helps to ensure the longevity and stability of the structure, which is a crucial aspect of the life cycle assessment. Additionally, steel H-beams have a high recyclability rate, meaning that they can be easily recovered and reused at the end of their life cycle. This promotes sustainability and reduces the environmental impact of the structure. Steel is one of the most recycled materials globally, and the use of H-beams contributes to the circular economy by minimizing waste and conserving natural resources. Moreover, the manufacturing process of steel H-beams has become more energy-efficient and environmentally friendly over the years. Advanced technologies, such as electric arc furnaces and energy recovery systems, are employed to reduce energy consumption and greenhouse gas emissions during production. This improvement in manufacturing practices positively impacts the life cycle assessment by reducing the embodied energy and carbon footprint of the structure. Furthermore, steel H-beams are known for their design flexibility and adaptability. They can be easily modified or replaced, allowing for future structural modifications or repurposing of the building. This adaptability extends the life cycle of the structure and reduces the need for complete demolition and reconstruction, which would have a significant environmental impact. In summary, steel H-beams contribute to the overall life cycle assessment of a structure by providing strength, durability, and stability. Their high recyclability, energy-efficient manufacturing, and design flexibility promote sustainability and reduce environmental impacts. By considering the use of steel H-beams in construction projects, we can enhance the overall performance and longevity of structures while minimizing their ecological footprint.

Q: Can steel H-beams be used for office buildings or commercial complexes?: Yes, steel H-beams can definitely be used for office buildings or commercial complexes. Steel H-beams are commonly used in the construction industry due to their strength, durability, and versatility. They provide structural support and stability to the building, making them suitable for large-scale projects like office buildings or commercial complexes. Their high load-bearing capacity makes them ideal for spanning long distances and supporting heavy loads, which are common requirements in such structures. Additionally, steel H-beams offer the advantage of being fire-resistant, which is crucial for the safety of occupants in commercial buildings. Overall, using steel H-beams in office buildings or commercial complexes ensures a strong and reliable structural framework that can withstand the demands of these types of structures.

Q: How are steel H-beams tested for quality and performance?: Steel H-beams undergo rigorous testing processes to ensure their quality and performance. These tests are conducted to evaluate the structural integrity and strength of the H-beams, ensuring they meet the required standards and specifications. One of the primary tests performed on steel H-beams is the tensile test. This test measures the ability of the H-beam to withstand pulling or stretching forces. A sample of the H-beam is subjected to an increasing load until it reaches its maximum load-bearing capacity. The results of the test are recorded, and the H-beam's yield strength, ultimate tensile strength, and elongation properties are determined. This test helps in assessing the material's ductility and its ability to resist deformation under tension. Another crucial test is the compression test. This test evaluates the H-beam's ability to withstand compressive forces without collapsing or buckling. A sample of the H-beam is subjected to a compressive load until it fails. The load at failure and the behavior of the H-beam during the test are analyzed. This test determines the compressive strength of the H-beam, which is vital for its structural performance. Additionally, steel H-beams are subjected to bend tests. These tests assess the H-beam's ability to withstand bending forces without fracturing or experiencing excessive deformation. A sample of the H-beam is subjected to a bending moment until it reaches a specified angle. The H-beam's behavior during the test is observed, and any signs of cracking or failure are noted. This test ensures that the H-beam has sufficient flexibility and can withstand bending forces without compromising its structural integrity. Furthermore, steel H-beams undergo visual inspection to identify any surface defects or irregularities that may affect their quality. This inspection includes checking for cracks, surface finish, dimensions, and straightness. Any deviations from the specified standards are recorded and addressed accordingly. In conclusion, steel H-beams are tested comprehensively through tensile, compression, and bend tests, along with visual inspections. These tests ensure that the H-beams meet the required quality standards and possess the necessary strength and structural integrity to perform effectively in various construction applications.

Q: Can steel H-beams be used in the construction of industrial buildings?: Indeed, industrial buildings can incorporate steel H-beams into their construction plans. The utilization of steel H-beams as support elements is widespread in industrial buildings because of their remarkable strength, durability, and versatility. These beams are specifically engineered to endure immense loads and provide steadfastness to the structure. Moreover, their elongated span capabilities render them ideal for the expansive spaces commonly found in industrial buildings. Additionally, the fabrication and installation processes of steel H-beams are straightforward, resulting in reduced construction time and expenses. Furthermore, their resistance to fire and ability to withstand harsh weather conditions establish them as a dependable option for industrial buildings. In conclusion, the robustness, endurance, and adaptability of steel H-beams make them a favored selection for industrial construction projects.

SOURCE,a well-known enterprise in Tangshan specializing in the production and sales of H beams, IPE. Annual production capacity is 600,000 mtons. We always aim to serve customers, provide our clients with quality and cheap products and give customers the most satisfactory service.

1. Manufacturer Overview

Location	Tangshan, China
Year Established	2007
Annual Output Value	Above US$ 80 Million
Main Markets	Mid East; Southeast aisa; korea
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin；
Export Percentage	20% - 25%
No.of Employees in Trade Department	11-15 People
Language Spoken:	English; Chinese
b) Factory Information
Factory Size:	Above 75,000 square meters
No. of Production Lines	1
Contract Manufacturing	OEM Service Offered;
Product Price Range	Average