Unequal Angle Steel Hot Rolled Unequal Perforated Steel Angle Iron
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Product Description:
OKorder is offering Unequal Angle Steel Hot Rolled Unequal Perforated Steel Angle Iron 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:
Unequal Angle Steel Hot Rolled Unequal Perforated Steel Angle Iron 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 Unequal Angle Steel Hot Rolled Unequal Perforated Steel Angle Iron 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:
Hot Rolled Equal and Unequal perforated Steel Angle Iron
1.Standard: GB,ASTM,JIS
2.Steel Grade:Q195-Q420
3.Length: 5.8-12mm
Hot Rolled Unequal perforated Steel Angle Iron
| ||
Thickness | 12mm | |
3mm-25mm | 20mm-200mm | |
Length
| 5.8-12M , according to customers' requirements | |
Standard
| GB,JIS,ASTM,EN,DIN | |
Material
| 304 304L 316 321 | |
Type | Equal and unequal | |
Usage
| constructions,communication towers and so on. | |
Certification
| ISO9001,ISO9002,API | |
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:
- Q: What are the different methods of surface galvanizing for steel angles?
- Steel angles can be surface galvanized using various methods, each with its own benefits and uses. Here are some commonly employed techniques: 1. Hot-dip galvanizing: The most widely utilized method involves immersing steel angles in molten zinc, forming a strong bond with the surface. This process offers exceptional corrosion protection and durability, making it suitable for a wide range of applications. 2. Electro-galvanizing: This method involves electrodepositing a thin layer of zinc onto the steel angle's surface. It is a controlled process that provides a smoother and more even coating. Electro-galvanizing is often used for decorative purposes or when a thinner coating is sufficient. 3. Sherardizing: This method entails coating the steel angles with a mixture of zinc dust and proprietary filler materials, such as aluminum or iron powder. The coated angles are then heated in a furnace, causing zinc to diffuse into the steel's surface, forming a durable alloy layer. Sherardizing is ideal for applications requiring high resistance to wear and abrasion. 4. Mechanical galvanizing: Also known as centrifuge galvanizing, this method involves tumbling steel angles in a drum or barrel with zinc powder and glass beads. The tumbling action helps zinc powder adhere to the surface, creating a protective coating. Mechanical galvanizing is commonly used for small or intricate parts that are challenging to galvanize with other methods. 5. Zinc-rich paint: Although not a conventional galvanizing method, zinc-rich paint can offer similar corrosion protection. It involves applying a paint or coating with a high concentration of zinc particles to the steel angle's surface. These zinc particles act as sacrificial anodes, corroding instead of the steel and safeguarding against rust and corrosion. These methods represent just a few options for surface galvanizing steel angles. The choice of technique depends on factors such as desired corrosion protection, specific application requirements, and cost considerations. Consulting with a galvanizing professional is crucial to determine the most suitable method for your needs.
- Q: Are steel angles affected by vibration?
- Yes, steel angles can be affected by vibration. When subjected to constant or repetitive vibrations, steel angles can experience fatigue or stress cracking over time. This is because vibrations, especially those of high frequency or amplitude, can induce dynamic loads on the steel angles. These loads can lead to cyclic stresses and strains, which can eventually cause damage to the material. In some cases, excessive vibrations can also cause the steel angles to resonate, resulting in amplified oscillations that can lead to structural failure. It is important to note that the susceptibility of steel angles to vibrations depends on various factors such as the quality and strength of the steel, the magnitude and frequency of vibrations, and the design and installation of the structure. To mitigate the effects of vibration on steel angles, engineers and designers often employ various techniques such as damping systems, vibration isolation, or reinforcing the structure to increase its resistance to dynamic loads. Regular inspections and maintenance are also crucial to identify and address any potential issues caused by vibrations to ensure the structural integrity and longevity of steel angles.
- Q: What are the different grades of steel used for angles?
- The different grades of steel used for angles can vary depending on the specific application and requirements. However, some common grades of steel used for angles include A36, A572, and A588. A36 steel is a low carbon steel that is commonly used in structural applications. It has good weldability and machinability, making it a versatile choice for angles. A36 steel angles are often used in construction, manufacturing, and general fabrication projects. A572 steel is a high-strength, low-alloy structural steel that is commonly used in structural applications such as bridges, buildings, and construction equipment. It offers excellent strength, weldability, and formability, making it suitable for angles that require higher strength and durability. A588 steel, also known as weathering steel, is a high-strength, low-alloy steel that is designed to have enhanced atmospheric corrosion resistance. This makes it suitable for outdoor applications where exposure to the elements can cause corrosion. A588 steel angles are often used in outdoor structures such as bridges, buildings, and sculptures. These are just a few examples of the different grades of steel that can be used for angles. The choice of grade will depend on factors such as the specific application, required strength, corrosion resistance, and cost. It is important to consult with a professional or reference industry standards to determine the most suitable grade of steel for a particular angle application.
- Q: What are the load-bearing capacities of different sizes and types of steel angles?
- The load-bearing capacities of steel angles can differ depending on various factors, including the type of steel, size of the angle, and the specific application. Steel angles are commonly used in construction and engineering projects to provide structural support and stability. The load-bearing capacity of a steel angle is primarily determined by its cross-sectional area, which is influenced by the angle's size and thickness. Generally, larger and thicker steel angles have higher load-bearing capacities compared to smaller and thinner ones. The American Institute of Steel Construction (AISC) offers guidelines and tables that specify the allowable loads for different steel angles based on their dimensions and the type of steel used. These tables take into account factors such as the angle's shape, length, and the direction of the load. It's important to note that load-bearing capacities can also be affected by the specific type of steel used in the angle. Different types of steel, like carbon steel, stainless steel, or alloy steel, have varying mechanical properties that impact their load-bearing capabilities. For instance, stainless steel angles typically have higher load-bearing capacities and better resistance to corrosion compared to carbon steel angles. To determine the specific load-bearing capacities of steel angles of different sizes and types for a particular application, it is recommended to consult engineering handbooks, structural design codes, or seek advice from a professional engineer. These resources offer detailed information and calculations based on industry standards to ensure the safe and efficient use of steel angles in structural designs.
- Q: Can steel angles be used in the construction of government buildings?
- Government buildings can indeed utilize steel angles for construction purposes. The strength and durability of steel angles make them a prevalent choice in building construction. Their ability to provide stability and support to the overall structure deems them appropriate for government buildings, which require sturdy and long-lasting construction materials. Furthermore, the versatility of steel angles allows for easy fabrication and customization, meeting the specific design requirements of various architectural and structural applications within government buildings.
- Q: How do you prevent galvanic corrosion in steel angles?
- To prevent galvanic corrosion in steel angles, there are a few measures that can be taken. 1. Proper coating: Applying a protective coating such as paint, epoxy, or galvanization can create a barrier between the steel angle and other metals. This prevents direct contact and minimizes the risk of galvanic corrosion. 2. Insulation: Using insulation materials such as rubber or plastic washers, gaskets, or sleeves can help isolate the steel angle from other metals. This prevents the flow of electrical currents and reduces the chances of galvanic corrosion. 3. Proper design considerations: When designing structures or systems that involve steel angles, it is important to consider the compatibility of different metals. Pairing metals with similar electrochemical properties can help minimize the risk of galvanic corrosion. 4. Regular maintenance: Regular inspections and maintenance of steel angles can help identify and address early signs of galvanic corrosion. This includes checking for any damage to the protective coating, ensuring proper insulation, and applying appropriate remedies if corrosion is detected. By implementing these preventive measures, the risk of galvanic corrosion in steel angles can be significantly reduced, ensuring their longevity and structural integrity.
- Q: How do steel angles perform under wind loads?
- Steel angles are commonly used in construction to provide structural support and stability. When it comes to wind loads, steel angles have proven to be highly reliable and effective. The shape and design of steel angles allow them to withstand the force exerted by wind, preventing any significant deformation or failure. Under wind loads, steel angles distribute the force evenly along their length, transferring it to other connected structural members. This helps to minimize the potential for localized stress concentrations and ensures the overall stability of the structure. Steel angles also have high strength and stiffness, making them capable of resisting the bending and twisting forces caused by wind. This is especially important in areas prone to high wind speeds or in tall buildings where wind loads can be more significant. The rigidity of steel angles helps maintain the integrity of the structure and prevents excessive deflection or deformation. Moreover, steel angles can be easily connected to other structural components using various methods such as welding, bolting, or riveting. This allows for a secure and reliable connection that can withstand the wind loads without compromising the overall strength and stability of the structure. In summary, steel angles perform exceptionally well under wind loads due to their shape, strength, and rigidity. They effectively distribute the wind forces and maintain the structural stability, making them a reliable choice for construction projects in areas prone to wind or for structures that need to withstand significant wind loads.
- Q: What is the maximum bending moment for a steel angle?
- The maximum bending moment of a steel angle is influenced by various factors, including the angle's dimensions and properties, the load applied, and the support conditions. Typically, the highest stress occurs at the location where the angle is subjected to the maximum bending moment due to the applied load. To determine the maximum bending moment of a steel angle, it is necessary to consider the section modulus (which measures the angle's resistance to bending), the distance between the load and support, and the magnitude and distribution of the load. The section modulus is calculated based on the angle's dimensions, including its thickness, height, and width. Engineers analyze the applied load and support conditions using principles of structural mechanics to ascertain the maximum bending moment of a steel angle. This information is crucial for designing and evaluating the structural integrity of steel angle components in various applications, such as construction, manufacturing, and infrastructure projects. It is important to recognize that the specific dimensions, material properties, and applied load can significantly affect the maximum bending moment. Therefore, it is essential to refer to relevant design codes, standards, or seek guidance from a qualified structural engineer for precise and detailed calculations specific to a particular steel angle.
- Q: What are the different load-carrying capacities for steel angles?
- The load-carrying capacities for steel angles vary depending on factors such as the size, shape, and material of the angle, as well as the specific application and installation method. It is recommended to consult engineering resources, industry standards, or a structural engineer for accurate load-carrying capacity information.
- Q: Are steel angles suitable for high-temperature applications?
- High-temperature applications are not suitable for steel angles. Carbon steel, typically used to make steel angles, experiences a decline in strength and structural integrity when exposed to elevated temperatures. Thermal expansion, a phenomenon that occurs in carbon steel at high temperatures, causes it to expand and weaken. Consequently, steel angles may deform and fail under these conditions. To ensure stability and strength in high-temperature applications, it is advisable to use materials like stainless steel or alloys with superior heat resistance, such as Inconel or Hastelloy. These alternative materials can endure higher temperatures without experiencing significant loss in strength or structural stability.
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Unequal Angle Steel Hot Rolled Unequal Perforated Steel Angle Iron
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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