Hot Rolled Structural Steel H Beam JIS 3192

Hot Rolled Structural Steel H Beam JIS 3192 System 1

Hot Rolled Structural Steel H Beam JIS 3192 System 2

Hot Rolled Structural Steel H Beam JIS 3192 System 3

Hot Rolled Structural Steel H Beam JIS 3192

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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 Hot Rolled Structural Steel H Beam JIS 3192

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

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:

Hot Rolled Structural Steel H Beam JIS 3192

Q: How do steel H-beams withstand extreme weather conditions?: Steel H-beams are constructed using high-quality steel alloys, like carbon steel or stainless steel, to ensure their ability to endure severe weather conditions. Their inherent strength and durability enable them to withstand extreme weather elements. To begin with, steel H-beams possess exceptional tensile strength, enabling them to resist heavy loads and external forces. This strength allows them to endure strong winds, heavy snow loads, and even earthquakes. Furthermore, their unique H-shape design enhances stability and structural integrity, making them less prone to bending or buckling during extreme weather. Additionally, steel H-beams often undergo coating or galvanization processes to safeguard against corrosion and rust caused by atmospheric moisture or chemicals. This protective layer acts as a barrier, preventing water and other damaging substances from penetrating the steel surface. By enhancing durability, this coating ensures the beams' ability to endure harsh weather conditions over an extended period. Moreover, due to steel's excellent heat conductivity, H-beams effectively dissipate heat generated by extreme temperatures. This property prevents excessive expansion or contraction, reducing the risk of structural damage. Consequently, steel H-beams can endure both extreme heat and cold, making them suitable for areas with significant temperature variations or severe weather. In conclusion, steel H-beams are designed to withstand extreme weather conditions due to their high tensile strength, stability, resistance to corrosion, and effective heat dissipation. These qualities make them a dependable choice for diverse construction projects, ensuring the integrity and safety of structures even in the most challenging weather environments.

Q: What are the typical spans and spacing for steel H-beams in roof structures?: The typical spans and spacing for steel H-beams in roof structures can vary depending on several factors such as the design of the roof, the load requirements, and the regional building codes. However, there are some general guidelines that can be followed. For smaller residential or light commercial roof structures, the typical span for steel H-beams can range from 10 to 25 feet. The spacing between the beams can vary but is typically around 4 to 8 feet. In larger commercial or industrial roof structures, the spans can be much larger, reaching up to 100 feet or more. The spacing between the beams in these cases can also vary but is usually between 10 to 20 feet. It is important to note that these are just general guidelines and the specific requirements for spans and spacing should be determined by a structural engineer or an architect. They will consider factors such as the weight of the roof materials, the anticipated snow or wind loads, and any specific building code requirements for the area. It is crucial to adhere to the proper spans and spacing to ensure the structural integrity and safety of the roof structure. Consulting with a professional is always recommended to determine the most suitable spans and spacing for steel H-beams in roof structures.

Q: Can steel H-beams be used in the construction of military or defense buildings?: Yes, steel H-beams can be used in the construction of military or defense buildings. Steel H-beams are known for their high strength and durability, making them suitable for structures that require resistance against extreme conditions and potential threats. Additionally, their versatility allows for flexible design and construction options, making them a reliable choice for military and defense-related projects.

Q: Can steel H-beams be used in multi-story buildings?: Yes, steel H-beams can definitely be used in multi-story buildings. These beams are widely used in construction due to their high strength and structural integrity. They provide excellent support and stability, making them suitable for withstanding the loads and stresses associated with multi-story structures.

Q: How do you calculate the moment of resistance for steel H-beams?: To calculate the moment of resistance for steel H-beams, you need to consider the cross-sectional properties (such as the area, centroidal axis, and moment of inertia) of the beam section. The moment of resistance can be determined by multiplying the yield strength of the steel with the plastic section modulus of the beam section. This value represents the maximum bending moment the beam can withstand before it starts to yield or deform.

Q: Are steel H-beams recyclable?: Yes, steel H-beams are recyclable. Steel is one of the most commonly recycled materials in the world, and H-beams are no exception. When steel H-beams reach the end of their useful life or are no longer needed, they can be collected, processed, and then melted down to create new steel products. The recycling process involves shredding the H-beams into smaller pieces, removing any impurities, and then melting the steel in a furnace. Once melted, the steel can be used to produce a wide range of new products, including new H-beams. Recycling steel H-beams not only helps to conserve natural resources but also reduces the environmental impact associated with mining and manufacturing new steel.

Q: What are the common uses of steel H-beams?: Steel H-beams are commonly used in construction and structural engineering projects. They provide structural support and stability, making them ideal for building bridges, buildings, and large infrastructure projects. H-beams are also used in the fabrication of heavy machinery, shipbuilding, and in the construction of railway tracks, among other industrial applications.

Q: How do you calculate the flexural rigidity of steel H-beams?: In order to determine the flexural rigidity of steel H-beams, one must possess knowledge of the beam's dimensions and material properties. The flexural rigidity, also referred to as bending stiffness, quantifies a beam's ability to resist bending when subjected to an external load. The formula for calculating the flexural rigidity of a beam is as follows: EI = (1/3) * E * I In this formula: - EI represents the flexural rigidity - E denotes the material's modulus of elasticity - I signifies the moment of inertia of the beam's cross-sectional shape To determine the moment of inertia, one must be aware of the dimensions of the beam's cross-section. This typically encompasses the flange width, web depth, as well as the flange and web thickness in the case of an H-beam. Once the dimensions are known, the appropriate formula for an H-beam can be utilized to calculate the moment of inertia. The moment of inertia is a measure of an object's resistance to changes in rotational motion about a specific axis. Lastly, knowledge of the steel material's modulus of elasticity is necessary. This quantifies the material's stiffness and its response to applied forces. By substituting the values of E and I into the formula, the flexural rigidity of the steel H-beam can be computed. It is important to note that the flexural rigidity may vary depending on factors such as the specific steel grade, material defects, or temperature variations. Therefore, accurate and up-to-date material properties should be utilized for precise calculations. Referring to relevant engineering standards or seeking professional advice can ensure accurate results.

Q: Are steel H-beams suitable for structures with dynamic loads?: Structures with dynamic loads can benefit from using steel H-beams. These beams, also referred to as I-beams, are commonly utilized in construction due to their high strength-to-weight ratio, which makes them ideal for supporting heavy loads. The shape of an H-beam provides excellent resistance to bending, making it well-suited for structures experiencing dynamic loads like bridges, cranes, and high-rise buildings. Steel H-beams possess exceptional structural integrity, enabling them to withstand the forces generated by dynamic loads such as vibrations, impacts, and cyclic loading. They are designed to evenly distribute the load along their length, minimizing stress concentrations and preventing deformation or failure. Furthermore, steel is a durable material that exhibits excellent fatigue resistance. This means that H-beams can endure repeated loading and unloading without compromising their mechanical properties. As a result, they are highly suitable for structures that encounter varying or dynamic loads over time. Moreover, steel H-beams can be tailored to meet specific structural requirements, including length, size, and strength. This versatility allows them to be fabricated and connected to form intricate structural systems that efficiently handle dynamic loads. In conclusion, steel H-beams are a reliable and extensively used option in structural engineering for buildings and infrastructure subjected to dynamic loads.

Q: What are the different types of steel H-beam connections for seismic-resistant buildings?: There are several different types of steel H-beam connections that can be used in seismic-resistant buildings. These connections are specifically designed to withstand the forces and vibrations experienced during earthquakes, ensuring the structural integrity of the building. Some of the commonly used types of steel H-beam connections for seismic-resistant buildings include: 1. Welded connections: This is the most common type of connection used in seismic-resistant buildings. Welded connections involve joining the H-beams together using various welding techniques such as fillet welds or groove welds. Welded connections provide excellent strength and stiffness, making them suitable for seismic applications. 2. Bolted connections: Bolted connections involve using bolts and nuts to join the H-beams together. These connections offer ease of installation and flexibility for future modifications or repairs. However, they may not provide the same level of stiffness as welded connections. 3. Moment connections: Moment connections are designed to transfer both vertical and horizontal forces between H-beams while allowing rotational movement. This type of connection is commonly used in beam-to-column joints and provides enhanced resistance against seismic forces by allowing controlled plastic deformation. 4. Shear connections: Shear connections are used to transfer vertical loads between H-beams. These connections are designed to resist shearing forces and prevent the beams from sliding relative to each other. Shear connections are essential for maintaining the stability of the structure during seismic events. 5. Composite connections: Composite connections involve combining steel H-beams with other materials such as concrete or timber. These connections offer enhanced strength, stiffness, and ductility, making them suitable for seismic-resistant buildings. 6. Moment-resisting connections: Moment-resisting connections, also known as rigid connections, provide high resistance against lateral forces. These connections are designed to maintain rigidity and prevent rotation between H-beams and other structural elements, ensuring the building remains stable during seismic events. It is essential to consult with structural engineers and adhere to local building codes and regulations when selecting and designing steel H-beam connections for seismic-resistant buildings. The specific type of connection used will depend on factors such as the building design, anticipated seismic forces, and desired level of performance.

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