unequal steel angle bar

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Standard:AISI, ASTM, BS, DIN, GB, JIS
Dimensions:25x16-200x125
Grade:Q195-Q420 Series
Model Number:25x16-200x125
Type:Unequal
Application:construction industry

Packaging & Delivery

Packaging Details:	standard seaworthy package,each bundle is fixed at lest three strips ,or on customer's request
Delivery Detail:	15-30 days after receiving L/C or prepayment of T/T

Specifications

commodity:unequal angle steel
standard: ASTM,GB,JIS
grade:Q235 Q345 SS400 ST37-2 S235JR
size: 25x16-200x125
length:6m 9m 12m

Thickness:3mm-18mm

Shipment:with bulk vessel or container

Loading port:Tianjin port china

Packing:standard seaworthy package, each bundle is fixed at lest three strips ,or on customer’s request

IF YOU ARE INTERESTED IN ANY PRODUCTS OF OUR COMPANY,PLEASE CONTACT ME. WE WILL OFFER THE COMMODITIES WITH BEST QUALITY AND MOST COMPETETIVE PRICE.

unequal steel angle bar

Q: How do steel angles perform under seismic loads?: Steel angles are widely used in construction to provide support and reinforcement for structures. Their inherent properties and design flexibility make them highly effective in seismic conditions. A major advantage of steel angles is their impressive strength-to-weight ratio. This enables them to withstand the intense forces and movements caused by earthquakes without significant deformation or failure. The angle's compact shape also helps distribute the load efficiently, reducing stress concentrations and potential weak points. Furthermore, steel angles can be easily connected to other structural elements, creating a robust and reliable connection system. This is crucial in seismic design, where the ability to transfer forces and accommodate movements is vital. To further enhance their performance under seismic loads, steel angles can be designed with specific features. For example, the addition of stiffeners or bracing elements can increase their resistance to lateral forces, minimizing the risk of buckling or collapse. Using thicker and stronger steel grades can also improve their capacity to absorb and dissipate seismic energy. Various seismic design codes and standards provide guidelines and requirements for the use of steel angles in earthquake-resistant structures. These codes consider factors such as maximum stress levels, connection details, and overall structural behavior during seismic events. In conclusion, steel angles excel in seismic conditions due to their high strength-to-weight ratio, efficient load distribution, and design flexibility. When properly designed and implemented, they effectively withstand the forces and movements generated during earthquakes, ensuring the structural integrity and safety of buildings.

Q: Can steel angles be used in the construction of industrial platforms?: Yes, steel angles can be used in the construction of industrial platforms. Steel angles provide strength, stability, and durability, making them suitable for supporting heavy loads and creating a sturdy platform structure.

Q: Are steel angles fire resistant?: Steel angles are commonly regarded as fire resistant. This is because steel is a material that does not burn and can withstand high temperatures. Steel angles, which are L-shaped structural components, are widely used in construction and engineering due to their strength and durability. In the event of a fire, steel angles remain structurally intact and do not deform, which is crucial for the safety of a building or structure. However, it is important to consider that the fire resistance of steel angles may be influenced by various factors such as size, thickness, fire protection measures, and the duration and intensity of the fire. To enhance the fire resistance of steel angles and improve overall fire safety, measures like fire-resistant coatings, fire barriers, and fireproofing materials can be employed.

Q: Can steel angles be used for pedestrian bridges or walkways?: Indeed, pedestrian bridges or walkways can utilize steel angles. Construction frequently employs steel angles owing to their robustness, longevity, and adaptability. By means of simple fabrication and welding, steel angles can effortlessly form the desired structural components for bridges and walkways. Bearing exceptional load capacities, steel angles are well-suited for supporting pedestrian traffic. Moreover, steel's corrosion-resistant qualities render it an ideal option for outdoor applications subject to weather exposure. In summary, the reliability and capacity to meet essential structural criteria render steel angles a favored selection for pedestrian bridges and walkways.

Q: Can steel angles be used for framing applications?: Yes, steel angles can be used for framing applications. Steel angles are commonly used in construction and framing due to their durability and strength. They provide structural support and stability when building walls, floors, and roofs. Steel angles are versatile and can be easily welded, bolted, or screwed together to create a strong and stable frame. They are available in various sizes and thicknesses to accommodate different framing requirements. Overall, steel angles are a popular choice for framing applications due to their strength, durability, and ease of use.

Q: What is the maximum allowable tensile stress for a steel angle?: The maximum tensile stress that a steel angle can withstand depends on several factors, including the grade of steel, the manufacturing process, and the intended use. Steel angles are commonly used in construction and structural applications, and their maximum tensile stress is typically determined by industry standards and design codes. For instance, in the United States, the American Institute of Steel Construction (AISC) provides design specifications for structural steel angles. According to AISC, the maximum tensile stress for a steel angle is typically based on its yield strength. Yield strength refers to the stress at which a material permanently deforms. It is usually specified in pounds per square inch (psi) or megapascals (MPa). Steel angles are generally designed to operate within a certain percentage of their yield strength to ensure safety and structural integrity. In general, the maximum tensile stress for a steel angle is often restricted to a percentage of its yield strength, typically ranging from 50% to 70%. This means that the maximum stress that can be applied to a steel angle is a fraction of its yield strength. To determine the specific maximum tensile stress for a particular steel angle in a specific application, it is important to consult the appropriate design standards and codes, such as those provided by AISC or other relevant organizations. These standards take into account factors like load conditions, safety factors, and environmental conditions to guarantee the reliability and structural integrity of the steel angle.

Q: What are the dimensions of a standard steel angle?: The dimensions of a standard steel angle can vary depending on the specific requirements and standards, but generally, it is a L-shaped structural steel member with equal or unequal legs. The standard dimensions typically include the overall length, width, and thickness. For example, a common standard steel angle might have an overall length of 20 feet, a width of 2 inches, and a thickness of 1/4 inch. However, it is important to note that the dimensions can vary based on the specific application and industry standards.

Q: What are the different types of connections used for steel angles in educational institutions?: Steel angles in educational institutions can be connected using various methods. These connections play a crucial role in joining steel angles together for different applications and structural configurations. Here are some commonly used types of connections: 1. Welded Connections: Educational institutions often rely on welding to connect steel angles. This method involves melting and fusing the steel angles together using heat, resulting in a strong and durable connection. Welded connections are ideal for structural applications that require high strength and rigidity. 2. Bolted Connections: Another popular method is using bolts, nuts, and washers to secure steel angles. This type of connection allows for easy disassembly and reassembly, making it suitable for applications that require flexibility and adjustability. Non-structural applications like furniture, handrails, and brackets commonly employ bolted connections. 3. Riveted Connections: Riveting, an older connection method, involves joining steel angles using rivets. Rivets are inserted through pre-drilled holes in the angles and then hammered or compressed to secure the connection. Although less commonly used today, some older structures within educational institutions still employ riveted connections. 4. Clip Connections: Specially designed clips or brackets can be used to connect steel angles in clip connections. These clips are typically bolted or welded to the angles, providing a quick and efficient connection method. Clip connections find applications in areas where easy installation and maintenance are important, such as suspended ceilings or modular structures. 5. Gusset Plate Connections: Gusset plate connections utilize additional steel plates (gusset plates) to connect steel angles. These gusset plates are usually welded or bolted to the angles, enhancing the strength and stability of the connection. Heavy-duty structural applications like trusses or frames in educational institutions commonly employ gusset plate connections. The selection of the appropriate connection type for steel angles in educational institutions depends on factors such as load requirements, structural design, ease of installation, and maintenance considerations. It is crucial to consult with structural engineers and adhere to relevant building codes and regulations to ensure the usage of safe and suitable connections.

Q: What is the maximum deflection allowed for steel angles?: The maximum deflection allowed for steel angles depends on several factors, including the specific grade of steel, the length of the angle, and the applied load. Generally, in structural engineering, deflection limits are set to ensure the safety and performance of the structure. The deflection limit for steel angles is typically defined as a fraction of the span length, such as L/240 or L/360, where L represents the unsupported length of the angle. For example, if the unsupported length of a steel angle is 240 inches, the maximum deflection allowed would be 1 inch (240/240) or 0.67 inches (240/360). However, it is important to note that these deflection limits may vary depending on the specific design codes and standards being used for the project. Consulting the relevant code or seeking guidance from a structural engineer would provide more accurate and specific information regarding the maximum deflection allowed for steel angles in a particular application.

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.

Send your message to us

*Email

*TEL

*Quantity

*Unit