Equal angle steel for sale

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of Equal Angle Steel

1.Standards:GB,ASTM,BS,AISI,DIN,JIS

2.Length:6m,9m,12m

3.Material:GBQ235B,Q345BorEquivalent;ASTMA36;EN10025,S235JR,S355JR;JISG3192,SS400;SS540.

Equal Steel Angle .

4.Sizes:

EQUAL ANGLES SIZES
a(mm)	a1(mm)	thickness(mm)	length
25	25	2.5---3.0	6M/12M
30	30	2.5---4.0	6M/12M
38	38	2.5	6M/12M
38	38	3.0---5.0	6M/12M
40	40	3.0---6.0	6M/12M
50	50	3	6M/12M
50	50	3.7---6.0	6M/9M/12M
60	60	5.0---6.0	6M/9M/12M
63	63	6.0---8.0	6M/9M/12M
65	65	5.0---8.0	6M/9M/12M
70	70	6.0---7.0	6M/9M/12M
75	75	5.0---10.0	6M/9M/12M
80	80	6.0---10.0	6M/9M/12M
90	90	6.0---10.0	6M/9M/12M
100	100	6.0---12.0	6M/9M/12M
120	120	8.0-12.0	6M/9M/12M
125	125	8.0---12.0	6M/9M/12M
130	130	9.0-12.0	6M/9M/12M
140	140	10.0-16.0	6M/9M/12M
150	150	10---15	6M/9M/12M
160	160	10---16	6M/9M/12M
180	180	12---18	6M/9M/12M
200	200	14---20	6M/9M/12M

5. 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 Equal Anlge Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Q: How do you prevent corrosion between steel angles and other materials?: One effective way to prevent corrosion between steel angles and other materials is by applying a protective coating or paint to the surface of the steel. This coating acts as a barrier, preventing direct contact between the steel and other elements that may cause corrosion, such as moisture or chemicals. Additionally, ensuring proper ventilation and drainage around the steel angles can help prevent moisture buildup, which is a common cause of corrosion. Regular inspection and maintenance, including cleaning and repairing any damaged coatings, can also help prevent corrosion in the long run.

Q: How do you reinforce a steel angle?: One way to reinforce a steel angle is by adding additional structural elements such as steel plates or gussets. These can be welded or bolted onto the angle to increase its strength and load-bearing capacity. Additionally, using thicker and higher-grade steel angles can also provide increased reinforcement.

Q: What is the maximum deflection allowed for a steel angle?: The maximum deflection allowed for a steel angle depends on various factors such as the size, shape, and type of steel angle being used, as well as the specific application and design requirements. The deflection limit is typically determined based on engineering standards and codes, which outline the maximum acceptable deflection to ensure structural integrity and safety. In general, steel angles are designed to withstand different loads and stresses, and their allowable deflection is determined based on these factors. Engineers calculate the maximum allowable deflection to ensure that the angle can safely support the applied loads without experiencing excessive deformation or failure. To determine the maximum deflection allowed for a specific steel angle, one needs to refer to the design standards and specifications provided by professional engineering organizations, such as the American Institute of Steel Construction (AISC) or relevant building codes. These documents outline the maximum allowable deflection limits based on the specific parameters of the steel angle, such as its dimensions, material properties, and intended use. It is crucial to consult the appropriate design standards and codes to ensure compliance with safety regulations and to guarantee the structural integrity of the steel angle in its intended application.

Q: Can steel angles be used in sports facilities or stadium constructions?: Yes, steel angles can be used in sports facilities or stadium constructions. Steel angles are commonly used in construction projects due to their strength and durability. They can be used to provide support and stability in various structural elements, such as beams, columns, and frames, making them suitable for use in sports facilities or stadium constructions where robustness and reliability are crucial.

Q: Are steel angles suitable for earthquake-resistant construction?: Indeed, earthquake-resistant construction can make use of steel angles. Steel, known for its strength and ductility, is an ideal material for withstanding seismic forces. Specifically, steel angles are commonly employed in seismic design and construction because of their ability to offer structural stability. Bracing elements in buildings often consist of steel angles, which help withstand lateral forces resulting from earthquakes. These angles can be installed diagonally between structural members, creating a rigid frame capable of effectively absorbing and dissipating seismic energy. By distributing the forces generated during an earthquake, these angles play a crucial role in preventing structural collapse. Moreover, steel angles can be designed and fabricated to meet specific seismic design criteria. Engineers can consider factors such as the building's location, expected seismic activity, and desired level of earthquake resistance. By utilizing advanced computer-aided design and analysis tools, engineers can optimize the placement and size of steel angles, thereby enhancing the structure's overall seismic performance. Apart from their strength and ductility, steel angles offer other advantages for earthquake-resistant construction. They are lightweight, reducing the overall weight of the structure and enabling more efficient seismic design. Additionally, steel is a recyclable material, making it a sustainable choice for construction projects. However, it is important to note that the suitability of steel angles for earthquake-resistant construction relies on various factors, including the specific design, construction techniques, and adherence to building codes and regulations. Professional engineering expertise and thorough analysis are essential to ensure the appropriate utilization of steel angles in seismic design. In conclusion, steel angles are suitable for earthquake-resistant construction due to their strength, ductility, and ability to provide structural stability. When appropriately designed and installed, they can effectively resist seismic forces and contribute to the overall safety and resilience of the structure.

Q: Can steel angles be used in the construction of industrial chimneys?: Steel angles are indeed applicable in the construction of industrial chimneys. Their strength, durability, and versatility make them a popular choice for various construction projects. When it comes to industrial chimneys, steel angles provide the necessary support and stability. They can be integrated into the design to reinforce the framework, especially at the corners and joints where extra strength is needed. Moreover, steel angles can be utilized to establish a solid base or foundation, ensuring stability and preventing any potential structural problems. In summary, steel angles are well-suited for building industrial chimneys due to their ability to withstand the extreme temperatures and harsh conditions associated with chimney operation.

Q: Can steel angles be used for shelving?: Yes, steel angles can be used for shelving. Steel angles are commonly used in shelving systems as they provide strength, stability, and durability. They can be easily mounted on walls or used as supports for shelves, making them ideal for various storage applications.

Q: Can steel angles be used in the construction of transmission line towers?: Transmission line towers can be constructed using steel angles. These angles are frequently utilized in the construction industry for various purposes, one of which is fabricating transmission line towers. These towers are necessary for supporting overhead power lines and require materials that are both strong and durable in order to withstand the weight and stresses imposed by the transmission lines. Steel angles are well-suited for this task due to their ability to provide high strength and structural integrity. They can be easily transformed into different shapes and sizes, making them suitable for the intricate geometries and load requirements of transmission line towers. Additionally, steel angles possess corrosion resistance, a vital characteristic for structures that are exposed to outdoor elements, such as transmission line towers. Moreover, steel angles offer a cost-effective solution for constructing transmission line towers. They are readily available in the market and can be easily obtained and manufactured. Their versatility and durability make them a favored choice among engineers and designers who are involved in the construction of transmission line towers. In summary, steel angles are commonly employed in the construction of transmission line towers due to their high strength, structural integrity, corrosion resistance, and cost-effectiveness.

Q: What are the common methods of surface cleaning for steel angles?: Steel angles can be cleaned using various methods to remove dirt, rust, paint, and other contaminants, ensuring a smooth and clean surface. Mechanical cleaning is a widely used method that involves scrubbing the surface with abrasive materials like sandpaper, wire brushes, or abrasive pads. This is effective for spot cleaning or smaller areas. Chemical cleaning, on the other hand, utilizes chemicals or solvents to dissolve or loosen contaminants. A cleaning solution is applied directly to the steel angles and then scrubbed with a brush or cloth. This method is useful for larger areas or stubborn stains and paints. Power washing, also known as pressure washing, is another popular method for cleaning steel angles. It involves using a high-pressure water jet to remove dirt, dust, and loose particles. Power washing is efficient for large areas or for eliminating loose rust or paint. Abrasive blasting is a highly effective method that utilizes compressed air to propel abrasive materials like sand or steel grit onto the surface of the steel angles. This method is particularly useful for removing heavy rust, paint, or scale, leaving a clean and smooth finish. It is important to consider the condition of the steel angles and the desired level of cleanliness when choosing a cleaning method. Some methods may be more suitable for specific applications and may require specialized equipment. Furthermore, it is crucial to follow proper safety precautions, including wearing protective gear and ensuring adequate ventilation, when using any cleaning method.

Q: What is the process of cold bending steel angles?: The process of cold bending steel angles involves manipulating the angles into a desired shape without the use of heat. This is done by applying force or pressure to the angles in a controlled manner. First, the steel angle is secured in a bending machine or fixture that can hold it securely in place during the bending process. The operator then determines the desired angle and bend radius, which determines the amount of force that needs to be applied. Next, the bending machine or fixture applies pressure to the steel angle, gradually bending it to the desired shape. The force is typically applied slowly and evenly to prevent any deformation or damage to the steel. During the bending process, it is important to monitor the angle and ensure that it is bending evenly and smoothly. The operator may need to make adjustments to the pressure or angle of the bending machine to achieve the desired shape. Once the steel angle has been bent to the desired angle, it is carefully removed from the bending machine or fixture. It is important to handle the bent angle with care to prevent any distortion or damage. Cold bending steel angles offers several advantages over hot bending, such as reduced risk of material distortion or weakening due to heat. It also allows for more precise and controlled bending, making it suitable for a wide range of applications where accuracy is crucial. Overall, the process of cold bending steel angles involves securely positioning the angle in a bending machine or fixture, applying gradual and controlled pressure to bend it to the desired shape, and carefully removing the bent angle for further use.

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