JIS Standard H Steel Beams Made in China SS400

JIS Standard H Steel Beams Made in China SS400 System 1

JIS Standard H Steel Beams Made in China SS400 System 2

JIS Standard H Steel Beams Made in China SS400

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Specifications of JIS Standard H Steel Beams Made in China SS400

H Type Steel Size and Theoretical Weight
Size	Theoretical Weight	Size(mm)	Theoretical Weight	Size(mm)	Theoretical Weight
(mm)	(kg/m)	Size(mm)	(kg/m)	Size(mm)	(kg/m)
100505*7	9.3	2501256*9	29	4461998*12	65.1
1001006*8	16.9	2502509*14	71.8	4502009*14	74.9
125606*8	13.1	2942008*12	55.8	48230011*15	110.8
1251256.5*9	23.6	2981495.5*8	32	48830011*18	124.9
1481006*9	31.1	3402509*14	36.7	4961999*14	77.9
150755*7	14	3001506.5*9	93	50020010*16	88.1
1501507*10	20.7	30030010*15	78.1	58230012*17	132.8
175905*8	18	3461746*9	41.2	58830012*20	147
1751757.5*11	40.4	3501757*11	49.4	59619910*15	92.4
1941506*9	29.9	35035012*19	134.9	60020011*17	103.4
198994.5*7	17.8	39030010*16	104.6	70030013*24	181.8
2001005.5*8	20.9	3961997*11	56.1	80030014*26	206.8
2002008*12	49.9	4002008*13	65.4	90030016*28	240.1
2441757*11	43.6	40040013*21	171.7
2481245*8	25.1	44030011*18	120.8
Length:12meters

2. Grade: SS400, Q235

3. Standard: JIS G3101, GB STANDARD

4. Application of JIS Standard H Steel Beams Made in China SS400:

Widely used for industrial plants, civil construction, municipal works, oil platforms, bridges,

flatbed beams, electrified railway power stand, railway bridges and other light steel structure, super-light H-beam is ideal for containers, mobile homes , all kinds of garage, box-type trains, electrical bracket, various venues, small villa manufacturing etc.

5. Payment: T/Tor L/C AT SIGHT

6. Technique: Hot Rolled

7. Package: Packed in bundles and shipped by break bulk or containers.

Q: What are the design considerations for steel H-beams?: There are several important design considerations for steel H-beams that need to be taken into account in order to ensure their structural integrity and optimal performance. Firstly, the load-bearing capacity of the H-beams is a crucial consideration. The design must take into account the anticipated loads, both static and dynamic, that the beams will be subjected to. This includes considering factors such as the weight of the structure they will support, any additional live loads, and potential impacts or vibrations. The material properties of the steel, such as its yield strength and elasticity, must be considered to ensure that the H-beams can withstand the applied loads without excessive deflection or failure. Secondly, the overall geometry and dimensions of the H-beams must be carefully designed. The height, width, and thickness of the flanges and web of the H-beams need to be determined based on the structural requirements and the anticipated loads. The proportions and symmetry of the cross-sectional shape are important for maintaining stability and preventing buckling. The connection details, such as the bolted or welded connections between the beams and other structural elements, also need to be designed appropriately to ensure proper load transfer and overall stability. Another important consideration is the selection of the appropriate steel grade for the H-beams. Different grades of steel have different mechanical properties, including strength, ductility, and resistance to corrosion. The choice of steel grade must take into account factors such as the environmental conditions, the expected service life of the structure, and any specific requirements for fire resistance or seismic performance. Additionally, the fabrication and installation processes must be considered in the design of steel H-beams. The ease of manufacturing, transportation, and erection of the beams should be taken into account. The design should also consider any limitations or restrictions imposed by the available manufacturing and construction methods, such as the maximum length or weight of the beams. Finally, the cost-effectiveness of the H-beam design should be considered. This involves evaluating the trade-offs between material costs, manufacturing complexity, and overall structural performance. The design should aim to achieve the desired structural integrity and performance while minimizing unnecessary material usage and fabrication costs. In summary, the design considerations for steel H-beams involve assessing the load-bearing capacity, optimizing the geometry and dimensions, selecting the appropriate steel grade, considering fabrication and installation requirements, and achieving cost-effectiveness. By carefully addressing these considerations, the design of steel H-beams can ensure their safe and efficient use in various structural applications.

Q: Can steel H-beams be used in hospital buildings?: Yes, steel H-beams can be used in hospital buildings. They are commonly used in construction due to their strength, durability, and ability to support heavy loads. Steel H-beams provide structural integrity and are often used in critical areas such as columns and beams to ensure the stability and safety of the building.

Q: How are steel H-beams connected or joined together in construction?: Steel H-beams, also known as I-beams, find wide application in construction due to their strength and load-bearing capabilities. The connection or joining of these beams is accomplished using various techniques, depending on the specific construction project and its requirements. Welding stands as one of the most prevalent methods for joining steel H-beams. This technique involves heating the two beams at the connection point and subsequently fusing them together using a welding electrode. This results in a robust and enduring bond between the beams. Welding is extensively utilized in construction because it ensures a reliable and sturdy connection, thereby guaranteeing the structural integrity of the building. Bolting serves as another method employed to connect steel H-beams. It entails the use of bolts, nuts, and washers to secure the beams together at the connection point. Holes are drilled through the beams, and bolts are inserted and tightened using a wrench or spanner. Bolting is a popular choice as it allows for easy disassembly and reassembly, making it suitable for projects that may necessitate modifications or relocation in the future. In certain instances, steel H-beams can also be connected using rivets. Riveting involves the drilling of holes through both beams and subsequently inserting cylindrical metal pins known as rivets. These rivets are then hammered or compressed to securely fasten the beams together. Although riveting was extensively employed in the past, it has become less prevalent in modern construction due to the time-consuming nature of the process. Nevertheless, it can still be utilized in specific situations where the desire for aesthetically pleasing or historically significant riveted connections exists. Lastly, adhesive bonding can also be utilized to connect steel H-beams. This method entails the application of a strong adhesive or epoxy to the connection point, followed by the pressing of the beams together. Adhesive bonding offers the advantage of providing a clean and visually appealing connection without the need for visible welds or bolts. However, it is less commonly employed in construction due to the potential challenges involved in achieving a reliable and enduring bond. In conclusion, steel H-beams can be connected or joined together in construction through methods like welding, bolting, riveting, or adhesive bonding. The selection of the joining method depends on the specific project requirements, structural considerations, and aesthetic preferences.

Q: Are steel H-beams suitable for multi-story parking garages?: Yes, steel H-beams are suitable for multi-story parking garages. Steel H-beams are commonly used in construction due to their strength, durability, and load-bearing capacity. They provide excellent structural support and are capable of withstanding heavy loads, making them an ideal choice for multi-story parking garages where vehicles are stacked vertically. Steel H-beams also allow for flexible design options and can be easily tailored to meet the specific requirements of the parking garage project. Additionally, steel is a sustainable and recyclable material, which aligns with the growing emphasis on environmentally-friendly construction practices. Overall, steel H-beams are a reliable and efficient choice for constructing multi-story parking garages.

Q: What are the different types of connections for steel H-beams in industrial buildings?: There are several different types of connections commonly used for steel H-beams in industrial buildings. These connections are designed to provide stability and strength to the structure, ensuring that the H-beams can effectively support the load they are subjected to. 1. Welded Connection: One of the most common types of connections for steel H-beams is welded connection. In this method, the ends of the H-beams are welded together to form a strong and rigid connection. Welded connections are often used when the loads are mainly axial, ensuring efficient load transfer between the beams. 2. Bolted Connection: Bolted connections involve using bolts and nuts to connect the H-beams. Holes are drilled in the flanges and webs of the beams, and bolts are inserted through these holes and tightened with nuts. Bolted connections offer the advantage of being easily disassembled and modified, making them suitable for situations where flexibility is required. 3. Pinned Connection: Pinned connections are used when the H-beams need to be able to rotate or move freely. In this type of connection, a pin or a bolt is inserted through the flanges of the beams, allowing for movement and rotation. Pinned connections are often used in structures subjected to seismic loads or other dynamic forces. 4. Moment-Resisting Connection: Moment-resisting connections are designed to resist bending moments and provide stability to the structure. These connections are often used in multi-story industrial buildings or structures with high wind or seismic loads. Moment-resisting connections typically involve a combination of welded and bolted connections, ensuring a secure and rigid joint. 5. Shear Connection: Shear connections are utilized to transmit shear forces between the H-beams. This type of connection is typically achieved through welding or bolting plates or angles to the webs of the beams. Shear connections are important in transferring lateral loads and ensuring the structural integrity of the building. Overall, the choice of connection type for steel H-beams in industrial buildings depends on various factors, including the structural design, loading conditions, flexibility requirements, and construction method. Engineers carefully consider these factors to determine the most appropriate connection type that will ensure the safe and efficient performance of the structure.

Q: Can steel H-beams be used in sports stadiums and arenas?: Yes, steel H-beams can be used in sports stadiums and arenas. They are commonly used in construction projects due to their strength and versatility. H-beams provide structural support and can withstand heavy loads, making them suitable for large-scale buildings like sports stadiums and arenas.

Q: What are the different types of steel used for manufacturing H-beams?: When manufacturing H-beams, various factors need to be considered in order to select the appropriate type of steel. These factors include the required strength, durability, and cost-effectiveness for the specific application. 1. The most commonly used type of steel in H-beam manufacturing is carbon steel. It consists primarily of iron and carbon, with small amounts of other elements. Carbon steel is well-known for its affordability and high strength, making it a popular choice for a wide range of applications. 2. Another type of steel used for H-beams is alloy steel. This type of steel contains additional alloying elements such as chromium, nickel, or molybdenum. These elements enhance the steel's strength, hardness, and resistance to corrosion. Alloy steel H-beams are often used in heavy-duty construction projects or applications that require exceptional strength. 3. Stainless steel is a type of steel that contains a minimum of 10.5% chromium. This gives it excellent resistance to corrosion and staining. H-beams made from stainless steel are commonly used in applications where hygiene, durability, and aesthetic appeal are critical, such as in the food industry or architectural structures. 4. High-strength Low-alloy (HSLA) steel is another type of steel used for H-beams. It provides high strength and improved toughness compared to standard carbon steel. HSLA steel often contains small amounts of alloying elements such as vanadium, niobium, or titanium, which enhance its mechanical properties. HSLA steel H-beams are commonly used in applications that require a high strength-to-weight ratio, such as bridges or heavy machinery. 5. Weathering steel, also known as Corten steel, is a type of steel that develops a protective layer of rust when exposed to the elements. This layer acts as a barrier against further corrosion and eliminates the need for painting or maintenance. Weathering steel H-beams are often utilized in outdoor structures like bridges or sculptures. Considering factors such as strength, durability, corrosion resistance, and cost-effectiveness, it is crucial to select the appropriate type of steel for manufacturing H-beams based on the specific requirements of the project.

Q: How do steel H-beams contribute to the overall sustainability of a construction project?: Steel H-beams contribute to the overall sustainability of a construction project in several ways. Firstly, steel is one of the most sustainable building materials available. It is 100% recyclable, meaning that at the end of a building's life, the steel beams can be melted down and repurposed for new construction projects. This reduces the demand for raw materials and helps to conserve natural resources. Furthermore, steel H-beams have a long lifespan and require minimal maintenance. They are highly durable and can withstand extreme weather conditions and heavy loads, which reduces the need for frequent repairs and replacements. This longevity translates into reduced waste and lower environmental impact over time. Steel H-beams also offer design flexibility, allowing for efficient use of materials. Due to their high strength-to-weight ratio, they can span longer distances, allowing for greater open spaces in buildings and reducing the need for additional support columns. This not only enhances the aesthetic appeal of the structure but also maximizes the usable space, optimizing the building's energy efficiency and reducing the overall material consumption. Moreover, steel is an energy-efficient material. It can be produced using renewable energy sources, such as wind or solar power, minimizing greenhouse gas emissions during the manufacturing process. Additionally, steel H-beams can be prefabricated off-site, reducing construction time and minimizing on-site energy consumption. Lastly, steel H-beams are highly fire-resistant, which contributes to the overall safety and resilience of a construction project. By withstanding high temperatures, they help to prevent the spread of fire, protecting both the building and its occupants. In summary, steel H-beams contribute to the overall sustainability of a construction project by being recyclable, durable, energy-efficient, and fire-resistant. Their use promotes resource conservation, reduces waste, and enhances the structural integrity and longevity of the building, ultimately minimizing the environmental impact and improving the overall sustainability of the construction project.

Q: What are the different design codes and standards applicable to steel H-beams?: There are several design codes and standards applicable to steel H-beams, which ensure their structural integrity and safe usage in various applications. Some of the prominent design codes and standards include: 1. American Institute of Steel Construction (AISC): AISC provides design guidelines and specifications for steel structures, including H-beams. The AISC Manual of Steel Construction is widely used in the United States and provides comprehensive information on the design, fabrication, and erection of steel structures. 2. European Norms (EN): The European Norms, specifically EN 1993-1-1 (Eurocode 3), provide design rules for steel structures in Europe. These norms include provisions for the design of H-beams and their connections, taking into account factors such as material properties, loadings, and stability requirements. 3. British Standards (BS): British Standards, such as BS 5950-1 and BS EN 1993-1-1, provide design recommendations for steel structures in the United Kingdom. These standards cover the design of H-beams, including factors like member capacities, buckling resistance, and connection design. 4. Canadian Standards Association (CSA): CSA S16, the Canadian standard for the design of steel structures, includes provisions for the design and analysis of H-beams. This standard covers topics like member design, stability considerations, and seismic design requirements. 5. Australian Standards (AS): The Australian Standards, particularly AS 4100, provide guidelines for the design and construction of steel structures in Australia. These standards cover the design of H-beams, including aspects like loadings, material properties, and construction details. 6. International Organization for Standardization (ISO): ISO 14346 is an international standard that specifies the requirements for hot-rolled H-beams with narrow flanges and wide flanges. It provides dimensional and structural specifications for H-beams manufactured globally. These design codes and standards serve as crucial references for engineers and designers involved in the design and construction of steel H-beams. By following these guidelines, they can ensure the structural safety, integrity, and compliance of H-beams with industry-accepted practices and regulations.

Q: What are the fire protection requirements for steel H-beams?: The fire protection requirements for steel H-beams depend on various factors including the type of building, occupancy, and fire safety codes and regulations. However, in general, steel H-beams typically require fire protection to enhance their structural integrity in the event of a fire. The primary concern when it comes to fire protection for steel H-beams is preventing the steel from reaching its critical temperature, which can weaken the structural integrity of the beams. Fire protection measures are implemented to delay the heating of steel H-beams and prevent their premature failure during a fire. One common method of fire protection for steel H-beams is the application of fire-resistant coatings. These coatings are specifically designed to insulate the steel and delay its temperature rise by creating a barrier between the steel and the fire. Fire-resistant coatings can be applied to the exposed surfaces of the H-beams, providing a protective layer that slows down the transfer of heat to the steel. Another method of fire protection for steel H-beams is the use of fire-resistant encasement. This involves enclosing the H-beams within fire-rated materials, such as gypsum boards or concrete, to provide a physical barrier against the fire. The encasement acts as a shield, preventing direct exposure of the steel to the flames and heat. The fire protection requirements for steel H-beams will vary depending on the specific fire safety codes and regulations in place. These requirements may specify the type and thickness of fire-resistant coatings or encasement, as well as the duration of fire resistance required. It is important to consult with a qualified fire protection engineer or local fire safety authorities to determine the specific fire protection requirements for steel H-beams in a particular building or project. Compliance with these requirements ensures the safety and structural stability of the building in the event of a fire.

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