Hot Rolled Steel Bar Equal Bar Unequal Bar SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offering Hot Rolled Steel Bar Equal Bar Unequal Bar SS400 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:
Hot Rolled Steel Bar Equal Bar Unequal Bar SS400 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled Steel Bar Equal Bar Unequal Bar SS400 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:
1. Invoicing on theoretical weight or actual weight as customer request
2. Length: 6m, 9m, 12m as following table
3. Sizes
Sizes: 25mm-250mm | ||
a*t | ||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 |
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 |
36*3.0-5.0 | 80*5.0-10 | 150*10-20 |
38*2.3-6.0 | 90*7.0-10 | 160*10-16 |
40*3.0-5.0 | 100*6.0-12 | 175*12-15 |
45*4.0-6.0 | 110*8.0-10 | 180*12-18 |
50*4.0-6.0 | 120*6.0-15 | 200*14-25 |
60*4.0-8.0 | 125*8.0-14 | 250*25 |
5. Payment terms:
1).100% irrevocable L/C at sight.
2).30% T/T prepaid and the balance against the copy of B/L.
3).30% T/T prepaid and the balance against L/C
6.Material details:
Alloy No | Grade | Element (%) | |||||
C | Mn | S | P | Si | |||
Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
Alloy No | Grade | Yielding strength point( Mpa) | |||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
Q235 | B | 235 | 225 | 215 | 205 | ||
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | ||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
Q235 | B | 375--500 | 26 | 25 | 24 | 23 | |
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.
Images:
Images:
- Q: What does angle 5 mean?
- Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width.
- Q: How do steel angles contribute to the overall durability of a structure?
- Steel angles contribute to the overall durability of a structure by providing structural support and reinforcement. They are commonly used in construction to add strength and stability to various components of a building, such as beams, columns, and frames. The L-shaped design of steel angles allows them to effectively distribute and transfer loads, reducing the risk of deformation, collapse, or failure. Additionally, their high tensile strength and resistance to bending and twisting make them ideal for withstanding heavy loads, seismic forces, and adverse environmental conditions, thus enhancing the durability and longevity of the structure.
- Q: What is the typical thickness of a steel angle?
- The typical thickness of a steel angle can vary depending on the specific application and size of the angle. However, common thicknesses range from 1/8 inch to 3/8 inch.
- Q: What is the maximum spacing for steel angles in a support structure?
- The maximum spacing for steel angles in a support structure depends on several factors including the load being supported, the size and thickness of the angles, and the specific design criteria. In general, the spacing between steel angles should be determined by the structural engineer or designer based on the maximum allowable deflection and stress criteria for the given application. Steel angles are commonly used in support structures due to their high strength and versatility. They can provide structural stability and support to various types of loads. However, excessive spacing between steel angles can lead to increased deflection and stress on the structure, potentially compromising its integrity. To determine the maximum spacing, the engineer will consider the load-bearing capacity of the steel angles, the anticipated load distribution, and any applicable building codes or industry standards. The specific design criteria will dictate the allowable deflection and stress limits, which will then be used to calculate the appropriate spacing between the angles. It is important to note that different types of support structures may have different maximum spacing requirements. For instance, in a roof truss system, the maximum spacing between steel angles may be smaller compared to a mezzanine support structure. Additionally, the maximum spacing may vary depending on whether the angles are used as primary or secondary support members. Ultimately, the maximum spacing for steel angles in a support structure should be determined through a thorough engineering analysis, taking into account the specific project requirements and safety factors. It is always recommended to consult with a structural engineer or design professional to ensure the support structure meets all necessary criteria for safety and performance.
- Q: Are there any environmental concerns related to the production or disposal of steel angles?
- There exist numerous environmental concerns in relation to the production and disposal of steel angles. To begin with, the production of steel angles necessitates substantial amounts of energy and raw materials, such as iron ore and coal. The extraction of these resources can result in detrimental effects on the environment, including habitat destruction, deforestation, and air and water pollution. Furthermore, the manufacturing process itself emits greenhouse gases and other pollutants, contributing to climate change and air pollution. Moreover, the disposal of steel angles can pose problems. Steel is not easily biodegradable and may take hundreds of years to decompose. Inadequate disposal methods, such as landfilling or incineration, can lead to the release of toxic substances and contribute to soil and water contamination. To address these environmental concerns, various measures can be implemented. Firstly, enhancing the efficiency of steel production processes can reduce energy consumption and emissions. The utilization of recycled steel in the production of steel angles can also aid in decreasing the demand for raw materials and minimizing environmental impacts. Additionally, the implementation of proper waste management and recycling programs can help minimize the environmental footprint of steel angle disposal. In conclusion, although steel angles are crucial in numerous industries and construction, their production and disposal can have significant environmental implications. It is vital to prioritize sustainable practices and technologies to mitigate these concerns and promote a more environmentally friendly approach to the production and disposal of steel angles.
- 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: What are the different types of steel angles connections for columns?
- There are several different types of steel angle connections that can be used for columns in construction. 1. Bolted Angle Connection: This is a commonly used connection where steel angles are bolted together to form a joint. The angles are usually attached to the column using bolts and plates, providing a strong and reliable connection. 2. Welded Angle Connection: In this type of connection, the steel angles are welded directly to the column. Welded connections offer excellent strength and stiffness, making them suitable for heavy-duty applications. 3. Gusset Plate Connection: A gusset plate is a flat plate that is attached to the column and the steel angles to form a connection. The gusset plate is usually bolted or welded to provide additional strength and stability. 4. Cleat Connection: A cleat is a small piece of steel that is bolted or welded to the column and the steel angles. Cleat connections are commonly used for smaller columns and provide a simple and cost-effective solution. 5. Moment Connection: A moment connection is designed to resist both axial and bending loads. It involves welding or bolting steel angles to the column, along with additional reinforcing plates and stiffeners to provide the required strength and rigidity. 6. Eccentric Connection: An eccentric connection is used when the load is applied off-center to the column. It involves attaching the steel angles to the column at an offset position to account for the eccentric load. Overall, the choice of steel angle connection for columns depends on factors such as the load requirements, structural design, and construction methods. It is important to consider the specific needs of the project and consult with a structural engineer to determine the most appropriate connection type.
- Q: What are the common methods of joining or connecting steel angles together?
- Common methods of joining or connecting steel angles together include welding, bolting, and using angle brackets or cleats.
- Q: Can steel angles be used as lintels or beams in construction?
- Steel angles can serve as lintels or beams in construction. These versatile structural elements lend support and strength to various kinds of structures. They are commonly utilized in construction projects due to their ability to bear heavy loads and resist bending or warping. When employed as lintels, steel angles are typically positioned horizontally above doors and windows to distribute the weight of the structure above and prevent sagging in the openings. As beams, steel angles can be employed to support floors, roofs, or other structural components. Their durability, versatility, and cost-effectiveness make them a popular choice compared to other materials. Nevertheless, it is crucial to seek advice from a structural engineer or construction professional to ensure that the specific steel angles being used are appropriate for the intended application and adhere to the necessary building codes and standards.
- Q: What are the different standards for steel angles?
- The different standards for steel angles include the American Society for Testing and Materials (ASTM) A36 standard, which is commonly used in the United States, and the European standard EN 10025, which is widely used in Europe. These standards outline the specific requirements for the chemical composition, mechanical properties, and dimensions of steel angles, ensuring consistency and quality in their production and use.
Send your message to us
Hot Rolled Steel Bar Equal Bar Unequal Bar SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
