Structural Steel H-beam JIS Standard all Kinds of Size

Structural Steel H-beam JIS Standard all Kinds of Size System 1

Structural Steel H-beam JIS Standard all Kinds of Size System 2

Structural Steel H-beam JIS Standard all Kinds of Size

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 2000 m.t./month

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Product Description:

OKorder is offering Structural Steel H-beam JIS Standard 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 an inquiry and guarantee competitive prices.

Product Applications:

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

Product Advantages:

OKorder's Structural Steel H-beam JIS Standard are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Specifications of 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:

H beam； structural steel;

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

Structural Steel H-beam JIS Standard all Kinds of Size

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: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q: What are the considerations when designing for natural disaster planning in Steel H-Beams?: There are several important factors to consider when designing Steel H-Beams for natural disaster planning. Firstly, it is crucial to ensure that the H-Beams have sufficient load-bearing capacity to withstand the forces exerted during a natural disaster. This involves calculating the maximum expected loads and stresses that the beams may experience and designing them to safely handle these forces. The choice of materials for the H-Beams is also crucial in natural disaster planning. Steel is often preferred due to its high strength and durability. The steel used should possess appropriate mechanical properties, such as high tensile strength and ductility, to withstand the dynamic forces associated with natural disasters. Compliance with relevant design codes and standards is essential to ensure the structural integrity of the H-Beams. These codes provide guidelines on factors such as minimum safety factors, design loads, and construction practices specific to natural disaster-prone areas. Incorporating redundancy into the design is important to enhance the resilience of the structure. This can be achieved by providing additional beams or bracing elements to distribute the loads more evenly and prevent the collapse of the entire structure in case of localized failures. If the natural disaster being planned for is an earthquake, additional seismic considerations need to be taken into account. This includes designing the H-Beams to withstand the ground motion induced by earthquakes and incorporating seismic isolation or energy dissipation devices to reduce the impact of seismic forces on the structure. The connection details between the H-Beams and other structural elements are critical for overall structural stability. These connections should be designed to resist the anticipated forces and moments and maintain their integrity during a natural disaster. Considerations for ease of construction and maintenance should also be incorporated into the design. This includes ensuring that the H-Beams can be installed and maintained easily, as well as providing provisions for regular inspections and repairs to maintain their structural integrity over time. By carefully considering these factors, designers can create H-Beam structures that are resilient and capable of withstanding the forces imposed by natural disasters, thereby ensuring the safety of the occupants and minimizing damage to the overall infrastructure.

Q: What are the common factors that affect the cost of steel H-beams?: The cost of steel H-beams can be affected by a multitude of factors. These factors include: 1. Raw material costs: The prices of the raw materials used to produce steel H-beams, such as iron ore and coal, can have a significant impact on the overall cost. Fluctuations in these material prices directly influence production costs and subsequently the selling price of the H-beams. 2. Manufacturing process: The manufacturing process of steel H-beams involves several stages, including melting, casting, rolling, and heat treatment. The efficiency and complexity of these processes can impact the cost. Technological advancements, energy consumption, labor costs, and equipment maintenance expenses all contribute to determining the overall manufacturing cost. 3. Market demand and supply: The demand and supply dynamics of steel H-beams can influence their cost. When demand is high and supply is limited, prices tend to be higher. Conversely, when demand is low and supply is excessive, prices may decrease. Factors such as market conditions, construction projects, and economic conditions all affect the demand and supply of steel H-beams. 4. Transport and logistics: The cost of transporting steel H-beams from the manufacturing facility to the customer's location can impact the final price. Factors such as distance, transportation methods, fuel prices, and handling charges all contribute to the overall cost. Additionally, import duties, taxes, and tariffs imposed by different countries can also affect the cost of steel H-beams. 5. Quality and specifications: The quality and specifications of steel H-beams can influence their cost. Higher-quality materials, superior finishes, and precise dimensions can result in higher prices. Furthermore, specific requirements such as custom sizes, lengths, or special coatings can increase production costs and, subsequently, the selling price. 6. Competition and market conditions: The level of competition in the steel industry can influence the cost of H-beams. Intense competition among manufacturers can lead to price wars and lower prices. Economic factors, global trade policies, and market trends also impact the cost of steel H-beams. It is essential to note that these factors may vary depending on geographic location, industry-specific requirements, and other external factors. As a result, the cost of steel H-beams can fluctuate over time due to changes in any or all of these factors.

Q: Can steel H-beams be used in healthcare facilities and hospitals?: Yes, steel H-beams can be used in healthcare facilities and hospitals. Steel H-beams provide structural support and stability, making them suitable for use in various construction projects, including healthcare facilities. They are commonly used in the construction of hospitals, clinics, and other healthcare buildings due to their strength and durability. Steel H-beams can withstand heavy loads and provide a solid foundation for the overall structure. Additionally, steel is a non-combustible material, which is important for ensuring the safety of patients and staff in healthcare facilities. Overall, steel H-beams are a reliable and commonly used construction material in healthcare facilities and hospitals.

Q: How do you calculate the moment capacity of steel H-beams?: In order to determine the moment capacity of steel H-beams, it is necessary to take into account various properties of the beam, including its dimensions and material properties. The moment capacity, also referred to as the bending strength or flexural strength, is a measure of the beam's ability to withstand bending forces. To calculate the moment capacity of a steel H-beam, the following steps can be followed: 1. Calculate the section properties: The initial step involves determining the section properties of the H-beam, such as the moment of inertia (I) and the section modulus (Z). These properties are dependent on the dimensions of the beam, including the flange width, flange thickness, web height, and web thickness. These values can be obtained from structural design manuals or the specifications provided by the manufacturer. 2. Determine the yield strength: The subsequent step is to establish the yield strength (Fy) of the steel material used in the H-beam. This value represents the maximum stress that the steel can endure without experiencing permanent deformation. The yield strength can also be obtained from design manuals or the manufacturer's specifications. 3. Calculate the plastic moment capacity: The plastic moment capacity (Mp) is the maximum moment that the beam can withstand before it begins to yield or undergo plastic deformation. It is determined by multiplying the yield strength (Fy) by the section modulus (Z). The formula for calculating the plastic moment capacity is Mp = Fy * Z. 4. Determine the allowable moment capacity: The plastic moment capacity is not always the governing factor in design. Depending on the design requirements and safety factors, the allowable moment capacity may be lower than the plastic moment capacity. The allowable moment capacity is calculated by multiplying the plastic moment capacity by a factor of safety (Fs). The factor of safety takes into account uncertainties in materials, loads, and other design considerations. The formula for calculating the allowable moment capacity is Ma = Mp * Fs. By following these steps, one can ascertain the moment capacity of steel H-beams and ensure that the beam is designed to withstand the necessary bending forces in a safe and efficient manner. It is crucial to consult design codes, standards, and principles of structural engineering to guarantee the accuracy and reliability of the calculations.

Q: Does the cross section of corrugated steel H have this section in PKPM?: H type steel corrugated webs, by corrugated webs and the upper and lower flange, flange and bottom flange plate in parallel or at some angle, corrugated webs perpendicular to the flange between the side fillet weld may be double fillet, depending on the corrugated web thickness and welding process decision

Q: What are the different anti-corrosion treatments available for steel H-beams?: Steel H-beams have multiple options for anti-corrosion treatments. These treatments aim to safeguard the beams from corrosion caused by moisture, chemicals, or other corrosive elements. One commonly utilized treatment is hot-dip galvanizing. This method involves immersing the H-beams in molten zinc, which creates a protective zinc coating on the steel's surface. This coating acts as a barrier, preventing corrosion from reaching the steel. Hot-dip galvanizing is a highly effective and long-lasting treatment for corrosion protection. Another option is applying corrosion-resistant paint or coating to the H-beams. These specialized paints or coatings form a protective barrier against corrosion. They can be applied through various methods, such as spray painting or powder coating. This treatment is often combined with other methods, like hot-dip galvanizing, to enhance protection. Apart from galvanizing and painting, there are other anti-corrosion treatments available for steel H-beams. One of these is the use of corrosion inhibitors. Corrosion inhibitors are chemicals that form a protective film when applied to the steel's surface, inhibiting corrosion. These inhibitors can be in liquid, spray, or coating form. Additionally, electroplating is another treatment option for steel H-beams. This process involves submerging the beams in an electrolyte solution and using electricity to deposit a layer of metal, such as zinc or chromium, onto the steel's surface. This metal layer acts as a sacrificial coating, safeguarding the underlying steel from corrosion. In conclusion, various anti-corrosion treatments are available for steel H-beams, including hot-dip galvanizing, painting or coating, corrosion inhibitors, and electroplating. The choice of treatment depends on factors such as the environment the beams will be exposed to, desired corrosion protection level, and cost considerations. Consulting with professionals in the field is crucial to determine the most suitable treatment option for specific applications.

Q: Can steel H-beams be used in the construction of automotive or manufacturing plants?: Yes, steel H-beams can be used in the construction of automotive or manufacturing plants. Steel H-beams are commonly used in industrial structures due to their high strength and load-bearing capacity. They provide structural support and stability, making them suitable for constructing large-scale facilities like automotive or manufacturing plants where heavy machinery and equipment are involved.

Q: How do steel H-beams perform in terms of fatigue resistance?: Steel H-beams have a reputation for their exceptional ability to withstand fatigue. This is primarily due to their unique structural design, which allows for an even distribution of stress throughout the entire beam. The shape of the H-beam provides a high moment of inertia, meaning it can endure bending moments without experiencing significant deformations or failures. The flanges of the H-beam play a crucial role in improving its fatigue resistance. They are wider and thicker than the web, which helps to evenly and efficiently distribute the load. This design feature reduces stress concentrations and prevents the development and propagation of cracks, which are common causes of fatigue failure. Moreover, steel possesses inherent properties that contribute to its fatigue resistance. It has a high strength-to-weight ratio and exceptional ductility, enabling it to withstand cyclic loading and vibrations over extended periods. Steel H-beams are often crafted using high-strength alloys, further enhancing their fatigue resistance capabilities. These factors, combined with the manufacturing processes involved in producing H-beams, such as hot rolling and heat treatment, ensure that steel H-beams possess superior fatigue resistance. They are extensively utilized in various structural applications, including bridges, buildings, and heavy machinery, where fatigue failure is a significant concern. However, it is crucial to acknowledge that fatigue resistance is influenced by various factors, including the magnitude and frequency of applied loads, the presence of environmental or corrosive conditions, and the quality of fabrication and construction processes. Proper design, regular inspections, and maintenance are necessary to guarantee the long-term fatigue performance of steel H-beams.

Q: What are the different types of steel H-beam connections used in airport terminals?: There are several different types of steel H-beam connections commonly used in airport terminals. These connections are designed to provide structural support and stability to the terminal building. 1. Welded Connections: Welded connections are one of the most common types of steel H-beam connections used in airport terminals. In this type of connection, the H-beams are joined together using welding techniques such as arc welding or gas welding. Welded connections provide a strong and durable connection, ensuring the structural integrity of the terminal building. 2. Bolted Connections: Bolted connections involve using bolts and nuts to secure the H-beams together. This type of connection is often used in situations where the H-beams need to be easily disassembled or replaced. Bolted connections provide flexibility and ease of maintenance, as well as the ability to adjust the connection if necessary. 3. Moment Connections: Moment connections are designed to resist bending moments in the H-beams caused by external forces such as wind or seismic loads. These connections are typically more complex and involve additional components such as plates and stiffeners. Moment connections provide increased rigidity and strength to the terminal structure, ensuring its stability and safety. 4. Shear Connections: Shear connections are used to resist horizontal forces on the H-beams, such as those caused by wind or seismic activity. These connections are designed to transfer the shear forces between the beams and the supporting structure. Shear connections may involve the use of gusset plates, bolts, or welding techniques to ensure proper load transfer and structural stability. 5. Composite Connections: Composite connections involve combining steel H-beams with other materials such as concrete or timber to create a stronger and more efficient connection. This type of connection is often used in situations where additional strength or load-bearing capacity is required. Composite connections can provide enhanced structural performance and versatility in airport terminal construction. Overall, the choice of steel H-beam connections used in airport terminals depends on various factors such as the design requirements, structural loads, and construction methods. The selection of the appropriate connection type is crucial to ensure the safety, durability, and efficiency of the terminal building.

Q: Are Steel H-Beams resistant to pests or insects?: Pests or insects cannot damage steel H-beams as they can with wood. Unlike wood, which is easily infested by termites, beetles, or other insects, steel is an inorganic material that does not attract pests. Steel H-beams are usually constructed using high-strength structural steel, which is impervious to any kind of biological deterioration. As a result, they are not vulnerable to damage or destruction caused by pests or insects. This characteristic makes steel H-beams an excellent and long-lasting option for construction projects, particularly in areas where pest infestation is a worry.

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