GB Standard Steel Angle Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Specifications of Angle Steel
1. Invoicing on theoretical weight or actual weight as customer request.
2. Length: 6m, 9m, 12m.
3. Sizes:
| Size(mm) | Mass(Kg/m) | Size(mm) | Mass(Kg/m) |
| 75*75*6 | 6.905 | 80*80*6 | 7.376 |
| 75*75*7 | 7.976 | 80*80*7 | 8.525 |
| 75*75*8 | 9.03 | 80*80*8 | 9.658 |
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.
Material details:
Alloy No | Grade | Element (%) | | ||||
C | Mn | S | P | Si | | ||
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Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
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Alloy No | Grade | Yielding strength point( Mpa) | | ||||
Thickness (mm) | | ||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | | |||
≥ | | ||||||
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Q235 | B | 235 | 225 | 215 | 205 | | |
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | | |||
Thickness (mm) | | ||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | | ||
≥ | | ||||||
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Q235 | B | 375--500 | 26 | 25 | 24 | 23 | |
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q: How do steel angles contribute to the overall stability of a structure?
- Steel angles contribute to the overall stability of a structure by providing additional strength and support. They are often used as structural members in construction projects to connect and reinforce different components, such as beams and columns. The angles help distribute and transfer loads, improving the structure's resistance to bending, buckling, and other forces. Additionally, their L-shape design allows them to resist shear and torsional stresses, enhancing the overall stability and integrity of the structure.
- Q: Are steel angles affected by vibration?
- Vibration can indeed impact steel angles. When exposed to consistent or repetitive vibrations, steel angles may experience fatigue or stress cracking over time. This occurs because vibrations, particularly those with high frequency or amplitude, can induce dynamic loads on the steel angles. These loads can result in cyclic stresses and strains, ultimately causing damage to the material. In certain instances, excessive vibrations can even lead the steel angles to resonate, resulting in amplified oscillations that can lead to structural failure. It is important to acknowledge that the vulnerability of steel angles to vibrations is influenced by various factors, including the steel's quality and strength, the magnitude and frequency of vibrations, and the structure's design and installation. To mitigate the effects of vibration on steel angles, engineers and designers often utilize diverse techniques. These may include implementing damping systems, employing vibration isolation methods, or reinforcing the structure to enhance its resistance to dynamic loads. Regular inspections and maintenance are also vital to detect and address any potential issues caused by vibrations. By doing so, the structural integrity and durability of steel angles can be ensured.
- Q: How to determine the neutral axis of the angle bar?
- For the bolt group, the calculation of the location of the neutral axis is more complex, and is usually approximately assumed on the bottom row of the bolt axis.
- Q: How do steel angles contribute to the energy efficiency of a building?
- There are multiple ways in which steel angles can enhance the energy efficiency of a building. To begin with, steel angles are commonly utilized as structural components during the construction of buildings. Their presence provides strength and support to the building's framework, enabling the incorporation of larger windows and open floor plans. This facilitates the entry of natural daylight, thereby diminishing the need for artificial lighting during the daytime and subsequently reducing energy usage. Moreover, steel angles have the ability to contribute to the creation of energy-efficient building envelopes. By integrating steel angles into the construction of walls, roofs, and floors, the occurrence of thermal bridging can be minimized. Thermal bridging refers to the escape or entry of heat in a building due to materials with high thermal conductivity, such as concrete or wood. By utilizing steel, which possesses low thermal conductivity, the transfer of heat is reduced, leading to an improvement in the overall thermal performance of the building envelope. Furthermore, steel angles can be employed for the installation of energy-conserving systems and equipment. For example, they can provide support for solar panels, which generate clean and renewable energy. Additionally, steel angles can be utilized in the installation of HVAC systems, promoting efficient air circulation and distribution throughout the building. By incorporating steel angles into these applications, the energy efficiency of the building is enhanced, resulting in decreased energy consumption and lower utility bills. To summarize, the utilization of steel angles significantly contributes to the promotion of energy efficiency in buildings. They provide structural integrity, help minimize thermal bridging, and support the installation of energy-conserving systems. By incorporating steel angles into the design and construction of a building, energy consumption is reduced, resulting in a more sustainable and cost-effective built environment.
- Q: What is the carbon content of steel angles?
- The carbon content of steel angles can vary depending on the specific grade or type of steel, but typically ranges from 0.05% to 0.25%.
- Q: What are the different surface finishes available for galvanized steel angles?
- Galvanized steel angles come in a variety of surface finishes to suit different needs and preferences. 1. The smooth surface finish is the most commonly used for galvanized steel angles. It gives a polished and sleek appearance, making it suitable for various applications. 2. For those concerned about glare, a matte finish can be achieved by applying a chemical treatment to the angles. This provides a non-reflective surface. 3. Textured finishes involve adding patterns to the surface of the angles. This can be done through embossing or applying a textured coating. The textured surface not only enhances grip but also adds a decorative element. 4. Powder coating is another option for galvanized steel angles. This involves applying a dry powder to the surface and then curing it in a high-temperature oven. It offers a durable and attractive finish, with a wide range of color options available. 5. Painting is also possible for galvanized steel angles, using either oil-based or water-based paints. This adds an extra layer of protection against corrosion and can be customized to match specific color requirements. When choosing a surface finish for galvanized steel angles, it is important to consider the intended use, aesthetic preferences, and the level of protection required against corrosion. Environmental conditions and specific application needs should also be taken into account.
- Q: Can steel angles be used in railway infrastructure?
- Yes, steel angles can be used in railway infrastructure. They are commonly used in the construction of railway tracks, bridges, and other structures due to their high strength, durability, and ability to withstand heavy loads. Steel angles provide structural support and stability, making them an essential component in railway infrastructure projects.
- Q: What are the different methods for joining steel angles?
- There are several methods for joining steel angles, each with its own advantages and applications. Some of the most common methods include welding, bolting, and using adhesive or epoxy. Welding is a popular method for joining steel angles as it provides a strong and permanent connection. It involves melting the edges of the angles with a welding torch and then allowing them to cool and solidify, creating a bond between the two pieces. Welding can be done using various techniques such as arc welding, MIG welding, or TIG welding, depending on the specific requirements of the project. Bolting is another method commonly used to join steel angles. It involves using nuts and bolts to secure the angles together. This method allows for easy disassembly and reassembly if needed, making it suitable for situations where flexibility is required. Bolting also does not require any heat or special equipment, making it a relatively simple and cost-effective option. Using adhesive or epoxy is a non-traditional method for joining steel angles. It involves applying a strong adhesive or epoxy to the contact surfaces of the angles and then pressing them together. This method can provide a strong and durable bond, especially when using high-strength adhesives designed for metal bonding. Adhesive bonding is often used in situations where welding or bolting may not be feasible or desired, such as with thin or delicate materials. Overall, the choice of joining method for steel angles depends on factors such as the specific application, desired strength and durability, ease of installation, and the need for disassembly or flexibility. Consulting with an expert or engineer is recommended to determine the most suitable joining method for a particular project.
- Q: Can steel angles be used in bridges or elevated walkways?
- Bridges and elevated walkways can indeed utilize steel angles. Construction projects often employ steel angles because of their strength and versatility. These angles offer structural support and stability, making them perfect for applications like bridges and elevated walkways. By utilizing steel angles, one can establish a framework and support system that guarantees durability and safety for these structures. Furthermore, the ease of welding or bolting steel angles together enables efficient installation and maintenance. In conclusion, the construction of bridges and elevated walkways frequently leans towards steel angles due to their strength, dependability, and user-friendly nature.
- Q: What are the different shapes available for steel angles?
- The different shapes available for steel angles include equal angles, unequal angles, and L-shaped angles.
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GB Standard Steel Angle Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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