SS400 Hot Rolled Structural Steel H Beam

SS400 Hot Rolled Structural Steel H Beam System 1

SS400 Hot Rolled Structural Steel H Beam System 2

SS400 Hot Rolled Structural Steel H Beam System 3

SS400 Hot Rolled Structural Steel H Beam

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Product Description:

Specifications of SS400 Hot Rolled Structural Steel H Beam

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

6. Sizes:

SIZE（mm）	DIMENSION（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

Usage & Applications of Hot Rolled Structural Steel H Beam

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

Packaging & Delivery of Hot Rolled Structural 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 Hot Rolled Structural Steel H Beam

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.

Q2: Can fit in the containers of 20fts the steel beams of 6M?

A2: No proble, we can put them into the containers in the form sideling.

Q3: The products are invoicing on theoritical weight or on actual weight?

A3: We can do it in both manners, according to the customers' request.

Images:

SS400 Hot Rolled Structural Steel H Beam

Q: How do Steel H-Beams contribute to the overall architectural design of a structure?: Steel H-beams are an essential component in the architectural design of a structure as they provide crucial support and stability. These beams are specifically designed to bear heavy loads and distribute weight efficiently, making them ideal for constructing large-scale structures such as buildings, bridges, and industrial facilities. One of the primary contributions of steel H-beams to the overall architectural design is their ability to span long distances without the need for additional support columns or walls. This feature allows architects to design open and flexible floor plans, maximizing the usable space within a structure. The absence of intermediate columns not only enhances the aesthetic appeal but also provides freedom in creating large, uninterrupted spaces. In addition to their functional benefits, steel H-beams also offer aesthetic advantages to the architectural design. They provide a sleek and modern appearance, with their clean lines and minimalistic design. This visual appeal makes them a popular choice for contemporary and industrial-style structures, adding an element of sophistication and elegance to the overall design. Moreover, steel H-beams are incredibly versatile in terms of their adaptability to various architectural styles. They can be easily integrated into different designs, whether it be a traditional or modern structure. The flexibility of these beams allows architects to create unique and innovative designs that meet both the functional and aesthetic requirements of a project. Furthermore, steel H-beams contribute to the overall architectural design by providing structural integrity and durability. The high-strength steel used in their construction ensures that the structure can withstand heavy loads, environmental forces, and natural disasters. This durability not only ensures the safety of occupants but also minimizes maintenance and repair costs over time. In conclusion, steel H-beams play a crucial role in the architectural design of a structure by providing support, stability, and flexibility. They enable the creation of open and spacious interiors, add a modern and sophisticated touch to the design, and ensure structural integrity and durability. Whether it is for a commercial building, a residential project, or an industrial facility, steel H-beams are an indispensable element that contributes to the overall success and functionality of the architectural design.

Q: What are the different methods of protecting steel H-beams from fire?: There are several methods of protecting steel H-beams from fire. One common method is applying fire-resistant coatings or intumescent paints, which expand when exposed to heat and create a protective barrier. Another method is encasing the beams in fire-resistant materials such as gypsum board or concrete. Additionally, fireproofing sprays and wraps can be used to provide insulation and delay the effects of heat on the steel beams.

Q: How to control the welding deformation made of H steel: Features are as follows: wide flange and large lateral rigidity. Good bending resistance. The two surfaces of the flange are parallel to each other, so that the connection, processing and installation are simple. Compared with the welding drawing I-beam, the utility model has the advantages of low cost, high precision, little residual stress, no expensive welding materials and welding seam detection, and the cost of steel structure production is saved by about 30%. Under the same section load, the H steel structure of hot rolled 15%-20% steel is less than that of traditional steel structure. Compared with the concrete structure, the hot rolled H steel structure can increase the use area of 6%, while the structural weight is reduced by 20% and 30%, and the internal force of the structural design is reduced. The H steel can be processed into T steel, and the castellated beams can form various section forms to meet the demands of engineering design and manufacture. H steel is mainly used in engineering, plant, equipment, machinery and equipment, bridges, highways, houses, etc., with good mechanical and physical properties, firm and energy-saving and environmental protection. H steel is a kind of economical type section steel, widely used in industry, buildings, bridges, oil drilling platforms, according to the forecast in 2005 China's H steel demand of about 2 million 500 thousand tons, 5 million tons of demand in 2010, but the H steel of China's annual production capacity of 1 million 200 thousand tons, the market demand is very great.

Q: Are there any safety concerns related to steel H-beams?: Yes, there are safety concerns related to steel H-beams. While steel H-beams are commonly used in construction and provide structural support, there are several factors that need to be considered to ensure safety. One of the primary concerns is the potential for structural failure. Steel H-beams can be subjected to various loads, including static, dynamic, and environmental forces. If the beams are not properly designed, fabricated, or maintained, they can experience structural weaknesses or defects that may lead to collapse or failure. Another safety concern is related to fire resistance. Steel H-beams, like other steel structures, can be vulnerable to fire. The high temperatures during a fire can weaken the steel, reducing its load-bearing capacity. Therefore, fire protection measures such as fire-resistant coatings or fireproofing materials should be implemented to enhance the safety of steel H-beams in fire-prone areas. Additionally, during construction or maintenance activities involving steel H-beams, there is a risk of accidents and injuries. Workers must follow proper safety protocols, including wearing personal protective equipment, using appropriate lifting and rigging techniques, and ensuring that the beams are securely fastened to prevent accidents such as falling or structural collapse. Lastly, the weight and size of steel H-beams can pose challenges during transportation, handling, and installation. Specialized equipment and trained personnel are required to safely lift, move, and position these heavy beams. Failure to adhere to safety procedures can result in accidents, injuries, or damage to property. In conclusion, while steel H-beams are a common and reliable choice for structural support, safety concerns exist. Proper design, fabrication, maintenance, fire protection measures, and adherence to safety protocols are essential to ensure the safe use of steel H-beams in construction and related activities.

Q: How do steel H-beams resist bending and deflection?: Steel H-beams are designed to resist bending and deflection due to their unique shape and material properties. The H-shape of the beam provides a higher moment of inertia compared to other structural shapes, such as I-beams or channels. This means that the H-beam can withstand greater bending moments without significant deflection. The top and bottom flanges of the H-beam are wider and thicker than the web, which helps distribute the bending stress more evenly along the length of the beam. The flanges act as the main load-carrying elements, while the web connects and supports the flanges. The wider the flange, the greater the resistance to bending. Moreover, steel itself is a strong and rigid material with high tensile and compressive strength. This makes steel H-beams highly resistant to bending and deflection. When a load is applied to the beam, the top and bottom flanges work in compression and tension, respectively, to counteract the bending forces. The steel's strength allows it to efficiently resist these forces and maintain its shape. Furthermore, the depth of the H-beam plays a crucial role in its resistance to bending and deflection. A deeper beam has a larger moment of inertia, which increases its resistance to bending. This is because a higher moment of inertia means that more material is located farther from the neutral axis of the beam, resulting in a greater resistance to bending forces. In summary, steel H-beams resist bending and deflection through their unique H-shape, wide flanges, strong material properties, and depth. These factors allow H-beams to efficiently distribute and counteract bending moments, making them a popular choice in various structural applications.

Q: Can steel H-beams be used in the construction of government or municipal buildings?: Absolutely, government or municipal buildings can certainly utilize steel H-beams in their construction. Due to their exceptional strength, durability, and versatility, steel H-beams are widely employed within the construction industry. They offer excellent structural support and possess the ability to endure heavy loads, rendering them appropriate for a range of building types, including government or municipal buildings. Government or municipal buildings often necessitate expansive open spaces, lengthy spans, and robust structural systems in order to accommodate various functions and activities. Steel H-beams provide the necessary strength and stability to fulfill these requirements. They can be employed as columns, beams, or trusses, thereby creating a resilient framework for the structure of the building. Moreover, steel H-beams boast remarkable flexibility in terms of design and can be easily fabricated to meet specific architectural and structural demands. This empowers architects and engineers to fashion distinctive and visually appealing government or municipal buildings while upholding structural integrity. Additionally, steel H-beams possess numerous advantages over alternative construction materials. They possess fire-resistant and non-combustible properties, and can withstand harsh weather conditions, making them ideal for government or municipal buildings that prioritize safety and durability. In conclusion, steel H-beams represent a practical and efficient choice for the construction of government or municipal buildings. Their strength, durability, design flexibility, and resilience against fire and extreme weather conditions all contribute to their reliability in creating safe and long-lasting structures.

Q: How do steel H-beams contribute to architectural design?: Steel H-beams contribute to architectural design by providing structural support and stability to buildings. These beams are known for their high strength and durability, allowing architects to design structures with larger open spaces and flexible layouts. The use of H-beams also enables the creation of tall and slender structures, as they can bear heavy loads and resist bending or buckling. Additionally, their uniform shape and clean lines offer a sleek and modern aesthetic, enhancing the overall architectural appeal.

Q: How long do steel H-beams typically last?: The longevity of steel H-beams can vary depending on several factors, including the quality of the steel, the installation environment, and the level of maintenance. Typically, these beams can endure heavy loads and provide reliable structural support, making them resistant to wear and tear. By ensuring proper installation and regular upkeep, steel H-beams can remain functional for anywhere between 50 and 100 years. However, it is important to consider factors such as corrosion, exposure to severe weather, and excessive load-bearing that can impact their lifespan. Regular inspections, repairs, and preventive measures are crucial for extending the lifespan of steel H-beams and maintaining their structural integrity in the long run.

Q: Can steel H-beams be used in retrofitting existing buildings?: Retrofitting existing buildings with steel H-beams is indeed possible. Steel H-beams are widely utilized in retrofitting projects due to the numerous advantages they offer. Firstly, their high strength enables them to bear heavy loads, making them suitable for reinforcing structures. Moreover, steel H-beams are versatile and can be easily fabricated and customized to meet specific building requirements. In retrofitting existing buildings, steel H-beams can be employed to fortify various structural elements like columns, beams, and foundations. They can serve as additional supports or replace weaker or damaged components. Incorporating steel H-beams into a building's framing system can also enhance its overall stability and ability to withstand seismic forces. Additionally, steel H-beams possess durability and resistance to corrosion, ensuring that the retrofitting solution will remain effective for a long time. They are capable of enduring harsh environmental conditions while providing sustained structural stability. However, it is crucial to emphasize that the utilization of steel H-beams in retrofitting projects should be meticulously planned and executed by qualified professionals. Structural engineers and architects must assess the current condition of the building, evaluate load requirements, and design a retrofitting solution tailored to the specific needs of the structure. Furthermore, compliance with local building codes and regulations is essential to guarantee safety. Overall, due to their strength, versatility, and durability, steel H-beams are an exceptional choice for retrofitting existing buildings.

Q: Are steel H-beams resistant to pests and termites?: Yes, steel H-beams are highly resistant to pests and termites. Unlike wood, which is susceptible to termite infestation and damage, steel beams provide a strong and durable alternative. Termites are unable to feed on or damage steel, making it an ideal choice for construction projects in areas prone to termite infestation. Additionally, steel does not provide a suitable environment for other pests, such as rodents, to inhabit or cause damage. Therefore, steel H-beams offer long-term protection against pest infestation, making them a reliable choice for structural support in buildings and other construction applications.

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