Standard Size High Quality Steel H Beams from China

Standard Size High Quality Steel H Beams from China System 1

Standard Size High Quality Steel H Beams from China

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 m.t./month

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Product Description:

Specifications of Standard Size High Quality Steel H Beams from China

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

Different Sizes of Standard Size High Quality Steel H Beams from China

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 Standard Size High Quality Steel H Beams from China

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

Packaging & Delivery of Standard Size High Quality Steel H Beams from China

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 Standard Size High Quality Steel H Beams from China

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

Hot Rolled Structural Steel H Beam

Q: How do you determine the plastic section modulus of a steel angle?: To determine the plastic section modulus of a steel angle, you need to follow a specific calculation process. The plastic section modulus (Z) is a measure of the ability of a cross-section to resist plastic bending. It is commonly used in structural engineering to analyze the strength and stability of members. To calculate the plastic section modulus of a steel angle, you need to know the dimensions of the angle cross-section, including the length of the legs and the thickness of the steel. Once you have these measurements, you can follow the steps below: 1. Identify the centroid of the angle cross-section: The centroid is the geometric center of the shape and is an important reference point for calculating the plastic section modulus. You can determine the centroid by finding the average of the coordinates of the vertices. 2. Calculate the moment of inertia (I): The moment of inertia is a measure of how the area is distributed around the centroid. It can be found by summing the individual moments of inertia for each component of the cross-section. For a steel angle, the moment of inertia can be calculated using standard formulas or tables. 3. Determine the plastic section modulus (Z): The plastic section modulus is directly related to the moment of inertia. It can be calculated by dividing the moment of inertia (I) by the distance from the centroid to the outermost fiber of the section. This distance is known as the distance to the extreme fiber (c) and is usually equal to half the thickness of the angle. The formula to calculate the plastic section modulus (Z) is Z = I / c. 4. Substitute the values: Once you have determined the moment of inertia (I) and the distance to the extreme fiber (c), plug these values into the formula to calculate the plastic section modulus (Z). By following these steps, you can determine the plastic section modulus of a steel angle. The plastic section modulus is a critical parameter in assessing the structural behavior and design of steel angles, especially when subjected to bending loads.

Q: What are the common lengths available for steel angles?: The common lengths available for steel angles vary, but they typically range from 20 feet to 40 feet.

Q: Are steel angles subject to deformation?: Indeed, steel angles can undergo deformation. Although steel is known for its strength and durability, it is not impervious to the forces that can induce deformation. Factors like excessive loads, bending moments, temperature fluctuations, and flawed design or installation can all contribute to the deformation of steel angles. Consequently, these angles can bend, twist, or warp, resulting in an alteration of their initial shape. To mitigate or prevent deformation, engineers and designers can take into account several considerations, including the selection of the suitable steel grade, calculation of load capacities, and implementation of adequate support and bracing measures.

Q: Are steel angles readily available in the market?: Yes, steel angles are readily available in the market. They are commonly found in hardware stores, construction supply shops, and online platforms, making them easily accessible for various applications.

Q: How do you determine the required thickness of a steel angle for a specific application?: To determine the required thickness of a steel angle for a specific application, various factors need to be considered. These factors include the load or weight that the angle will need to support, the length of the angle, the material properties of the steel being used, and any applicable safety codes or standards. Engineering calculations and analysis are typically performed to assess the structural requirements and ensure that the selected angle thickness can withstand the anticipated forces and stresses.

Q: Are steel angles suitable for manufacturing equipment enclosures?: Yes, steel angles are suitable for manufacturing equipment enclosures. Steel angles are commonly used in construction and manufacturing applications due to their strength and durability. They provide a sturdy framework for enclosing equipment and can be easily welded or bolted together to create a secure enclosure. Additionally, steel angles can be customized to fit specific dimensions and can be easily modified or extended if needed. Overall, steel angles offer a reliable and cost-effective solution for manufacturing equipment enclosures.

Q: How do you calculate the deflection of a steel angle?: To calculate the deflection of a steel angle, you would need to consider several factors and apply the appropriate formulas. The deflection of a beam or angle is typically calculated using the Euler-Bernoulli beam theory, which assumes that the beam is slender and experiences small deflections. First, you need to determine the moment of inertia (I) of the steel angle. This can be calculated using the dimensions and properties of the angle section. The moment of inertia represents the resistance of the angle to bending. Next, you should determine the applied load or force (F) acting on the steel angle. This could be a concentrated load, distributed load, or a combination of both. The load will cause a bending moment (M) on the angle. Once you have determined the moment of inertia and the bending moment, you can use the formula for deflection in a simply supported beam: δ = (5 * M * L^4) / (384 * E * I) Where: - δ is the deflection at the midpoint of the steel angle - M is the bending moment acting on the angle - L is the length of the angle - E is the modulus of elasticity of the steel material - I is the moment of inertia of the angle section By plugging in the appropriate values into the formula, you can calculate the deflection. It is important to ensure that the units are consistent and compatible when performing the calculations. However, note that this calculation assumes linear behavior and neglects factors such as shear deformation and lateral torsional buckling. For more accurate results, you may need to consider additional factors or consult engineering resources, such as design codes or software, to obtain a more precise deflection calculation.

Q: Can steel angles be used in industrial or heavy-duty applications?: Yes, steel angles can be widely used in industrial or heavy-duty applications due to their high strength, durability, and versatility. They are commonly utilized in construction, infrastructure, manufacturing, and fabrication industries for various purposes such as supporting structures, framing, bracing, and reinforcement. Their ability to withstand heavy loads and provide stability makes them suitable for demanding environments where strength and resilience are crucial.

Q: How do steel angles perform under static or stationary loading conditions?: Steel angles are widely utilized in construction and engineering due to their strength and versatility. They exhibit excellent performance and stability when subjected to static or stationary loading. In the case of static loading, the angle remains motionless while a load is applied. Steel angles are specifically engineered to withstand such loading conditions. Their structural properties enable them to resist bending and twisting forces, ensuring they can effectively support heavy loads without experiencing significant deformation or failure. Moreover, steel angles evenly distribute the applied load along their length, minimizing stress concentrations. This property allows the angle to efficiently transfer the load to the supporting structure, thereby providing stability and maintaining structural integrity. Furthermore, steel angles have the ability to withstand compressive forces, which attempt to compress or shorten the material. Their L-shaped profile and cross-section contribute to their resistance against compressive loading. This characteristic makes steel angles suitable for applications where static loads exert compressive forces, such as columns, beams, and bracing elements. Additionally, steel angles possess high resistance to shear forces, which occur when different parts of a structure slide or move in opposite directions. The design of steel angles, with perpendicular legs, enhances their shear strength, enabling them to effectively resist shear loading under stationary conditions. In conclusion, steel angles demonstrate exceptional performance under static or stationary loading. Their structural properties, including resistance to bending, twisting, compression, and shear forces, make them suitable for various construction and engineering applications.

Q: Can steel angles be used in mezzanine flooring systems?: Yes, steel angles can be used in mezzanine flooring systems. Steel angles are commonly used as structural components in mezzanine floors due to their strength and versatility. They provide crucial support for the elevated floor structure, ensuring stability and load-bearing capacity. Additionally, steel angles can be easily connected and integrated into the overall mezzanine design, making them a popular choice in mezzanine flooring systems.

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