Steel angle bar

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specifications of Angle Steel

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes

Angle Steel

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
		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 (%)
		Tensile strength (Mpa)	Thickness (mm)
			≤16	＞16--40	＞40--60	＞60--100
			≥

Q235	B	375--500	26	25	24	23

Usage & Applications of Angle Steel

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Packaging & Delivery of Angle Steel

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.

Production flow of Angle Steel

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

Q: Can steel angles be used for door frames?: Indeed, door frames can utilize steel angles. These angles are frequently employed in the construction industry due to their robustness and endurance. They furnish a firm and steady foundation for the door frame, guaranteeing its steadfastness and durability. Moreover, steel angles can be effortlessly tailored and trimmed to suit the specified dimensions of the door frame. They also possess resistance to distortion, decay, and termite infestation, rendering them an excellent selection for door frames. In conclusion, steel angles present a dependable and utilitarian approach to constructing door frames.

Q: Can steel angles be used in telecommunications towers?: Yes, steel angles can be used in telecommunications towers. Steel angles are commonly used in the construction of telecommunications towers due to their strength, durability, and cost-effectiveness. These angles are often utilized in the framework of the tower to provide structural support and stability. The high tensile strength of steel angles allows them to withstand heavy loads, strong winds, and other environmental factors that telecommunication towers may encounter. Additionally, the versatility of steel angles allows for customization and easy installation, making them a popular choice in the telecommunications industry.

Q: Can steel angles be used in the construction of sports stadiums?: Yes, steel angles can be used in the construction of sports stadiums. Steel angles are versatile structural elements that can be used to support heavy loads and provide stability in large structures like sports stadiums. They are commonly used in the construction industry for various applications, including framing, support columns, and bracing systems. Steel angles offer excellent strength and durability, making them suitable for withstanding the dynamic forces and heavy loads experienced in sports stadiums. Additionally, steel angles can be easily fabricated and customized to fit the specific design and structural requirements of the stadium, offering flexibility in construction. Overall, steel angles are an ideal choice for the construction of sports stadiums due to their strength, versatility, and ability to withstand the unique demands of such large-scale structures.

Q: Are there any specific design considerations when using steel angles?: There are several important factors to consider when using steel angles in design. Firstly, it is crucial to assess the load-bearing capacity of the steel angles. These angles are often used in structural applications where they must bear heavy loads. Therefore, it is vital to determine the required strength and stiffness of the angles based on the anticipated loads and design requirements. Secondly, it is necessary to carefully design the connections between the steel angles and other structural elements. These connections must be strong and secure. Various methods, such as bolting, welding, or using additional plates or brackets, can be employed to ensure the stability and integrity of the connections. In addition, the stability of the steel angles themselves must be taken into account. Long and slender steel angles can be susceptible to lateral-torsional buckling when subjected to bending loads. Therefore, appropriate measures, such as bracing or increasing the section modulus, should be implemented to enhance the angles' stability. Furthermore, steel angles may be prone to corrosion, particularly in outdoor or corrosive environments. To prevent or minimize corrosion, adequate protective coatings or treatments should be applied. This will ensure the long-term durability and performance of the angles. Lastly, when using steel angles in architectural or design applications, aesthetic considerations may also be important. The appearance of the angles, including the surface finish or color, should be taken into account to achieve the desired visual effect. To summarize, the load-bearing capacity, connection details, stability, corrosion protection, and aesthetic aspects are all crucial design considerations when working with steel angles. These factors are essential for ensuring the structural integrity, durability, and overall performance of steel angle applications.

Q: Can steel angles be used in the construction of pipe racks?: Yes, steel angles can be used in the construction of pipe racks. Steel angles provide structural support and stability to pipe racks, making them an ideal choice for this type of construction. The angles can be used to create a framework or framework support system for the pipe rack, ensuring that it is strong and able to withstand the weight and pressure of the pipes. Additionally, steel angles are durable and resistant to corrosion, which is important in an environment where pipes may be exposed to various elements. Overall, steel angles are a suitable and commonly used material in the construction of pipe racks.

Q: How do you store and transport steel angles?: To store and transport steel angles, it is important to follow certain guidelines to ensure their safety and prevent any damage. Here are some steps to consider: 1. Select appropriate storage location: Find a well-ventilated area that is dry, clean, and free from any moisture or chemicals that could cause corrosion. Ideally, the storage area should be indoors to protect the steel angles from the elements. 2. Organize and stack properly: Prioritize organizing the steel angles based on their size, shape, and weight. Stack them horizontally, one on top of the other, ensuring that heavier angles are placed at the bottom to avoid deformation or damage to lighter ones. Use wooden or rubber spacers between layers to prevent direct contact and minimize the risk of scratches or other surface imperfections. 3. Secure the stack: Use sturdy metal bands, straps, or chains to secure the stack of steel angles, ensuring they are tightly bound together. This will prevent any movement during transportation and reduce the risk of accidents or damage. 4. Use appropriate lifting equipment: When handling steel angles, it is crucial to use suitable lifting equipment such as cranes, forklifts, or hoists. Ensure that the equipment has the required capacity to lift the angles safely, and make sure the lifting points are evenly distributed to avoid any bending or distortion. 5. Protect against corrosion: Apply a corrosion-resistant coating or protective oil film to the steel angles before storage and transport. This will help prevent rusting and other forms of corrosion caused by exposure to moisture or environmental factors. 6. Secure packaging during transport: If the steel angles need to be transported over long distances, consider using suitable packaging materials like wooden crates or steel pallets to provide additional protection. Securely fasten the angles to the packaging to prevent any movement or shifting during transit. 7. Regular inspection: Regularly inspect the stored and transported steel angles for any signs of corrosion, damage, or deformation. If any issues are identified, take immediate action to prevent further deterioration. By following these guidelines, you can ensure the safe storage and transportation of steel angles, minimizing the risk of damage and maintaining their quality.

Q: Are steel angles available in non-standard sizes or custom shapes?: Yes, steel angles are available in non-standard sizes or custom shapes. While standard sizes of steel angles are commonly found in the market, there are manufacturers and suppliers who offer the flexibility to produce angles in non-standard sizes or custom shapes. This allows customers to meet their specific project requirements, whether it be for structural, architectural, or other applications. Custom shapes can include unequal leg lengths, curved angles, or angles with specific hole patterns. These non-standard sizes or custom shapes may require special manufacturing processes, additional lead time, and possibly higher costs compared to standard sizes. However, the availability of steel angles in non-standard sizes or custom shapes provides customers with the versatility to address unique design needs and achieve desired outcomes.

Q: Are steel angles suitable for use in high-rise buildings?: Yes, steel angles are suitable for use in high-rise buildings. They are commonly used as structural members in high-rise construction due to their strength, durability, and ability to withstand heavy loads and forces. Steel angles provide excellent support and stability, making them a reliable choice for constructing the framework of high-rise buildings.

Q: How do you determine the required number of steel angles for a project?: Determining the required number of steel angles for a project involves considering several factors. Firstly, it is important to understand the design and specifications of the project. This includes the structural requirements, load-bearing capacities, and any specific angles or dimensions that need to be incorporated. Secondly, the dimensions of the steel angles need to be determined based on the intended use and structural requirements. This includes considering the length, width, and thickness of the angles that would be suitable for the project. Once the dimensions are established, the next step is to calculate the number of angles required. This can be done by carefully measuring and estimating the lengths of the steel angles needed in each area of the project. It is important to consider any potential waste or additional cuts that may be required during the installation process. In addition, it is recommended to consult with structural engineers or professionals experienced in steel fabrication to ensure accurate calculations and to confirm that the selected steel angles meet the necessary safety standards and building codes. Ultimately, determining the required number of steel angles for a project requires a combination of careful planning, accurate measurements, and professional expertise to ensure the project is structurally sound and meets all necessary requirements.

Q: How do you determine the required angle length for a specific application?: To determine the required angle length for a specific application, you need to consider the purpose and function of the angle. First, understand the intended use and structural requirements of the application. Then, assess the load-bearing capacity, stress factors, and potential forces acting on the angle. By analyzing these factors and conducting appropriate calculations or consulting engineering standards, you can determine the required angle length that will ensure sufficient strength and stability for the specific application.

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