Equal Angle Steel or Unequal Angle Steel 20mm-250mm

Equal Angle Steel or Unequal Angle Steel 20mm-250mm System 1

Equal Angle Steel or Unequal Angle Steel 20mm-250mm

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000000 m.t./month

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams 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:

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

Product Advantages:

OKorder's Steel I-Beams 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:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

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

FAQ:

Q1: How soon can we receive the product after purchase?

A1: 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.

Q2: What makes stainless steel stainless?

A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q3: Can stainless steel rust?

A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting.

Equal Angle Steel or Unequal Angle Steel 20mm-250mm

Q: Can steel angles be used in seismic-resistant structures?: Seismic-resistant structures can incorporate steel angles for various purposes. These versatile elements are commonly utilized in buildings and bridges due to their high strength. In seismic-resistant structures, steel angles can be employed in multiple ways to bolster the overall structural integrity and earthquake resistance. When used as bracing elements, steel angles play a crucial role in distributing and dissipating seismic forces. By connecting them diagonally between different structural components, the impact on the structure can be significantly minimized. This prevents excessive deformation or collapse during an earthquake. Moreover, steel angles can reinforce and strengthen key components of the structure. They can be welded or bolted to beams and columns, providing additional support and stiffness. This reinforcement enables the structure to better withstand lateral forces generated by earthquakes, ultimately improving its seismic performance. In the construction of moment-resisting frames, steel angles are essential components. These frames are widely employed in seismic-resistant structures. By utilizing steel angles as the main elements, rigid connections between beams and columns are created. This allows for effective transfer and distribution of seismic forces, reducing structural damage and enhancing earthquake resistance. It is important to adhere to relevant building codes and regulations when incorporating steel angles into seismic-resistant structures. The specific design and detailing requirements may vary depending on the seismic zone and potential earthquake magnitudes. Consulting with structural engineers and following appropriate guidelines is crucial to ensure the safe and effective utilization of steel angles in these structures.

Q: How do you calculate the moment of resistance for a steel angle?: When calculating the moment of resistance for a steel angle, one must take into account the properties of the angle section and its dimensions. The moment of resistance measures the angle's ability to resist bending. The moment of resistance can be calculated using the formula: Moment of Resistance = Plastic Section Modulus multiplied by Yield Strength of Steel The plastic section modulus can be determined using the following formula: Plastic Section Modulus = (Width multiplied by Thickness squared) divided by 6 In this equation, the width refers to the distance between the outer edges of the angle, while the thickness refers to the thickness of the angle section. The yield strength of the steel is a material property that can be obtained from its specification or reference material. It represents the maximum stress the steel can endure without experiencing permanent deformation. By substituting the values of the plastic section modulus and the yield strength of the steel into the formula for the moment of resistance, one can calculate the value. It is important to note that the dimensions used in the calculations should be in consistent units, such as millimeters or inches, depending on the units used for the yield strength value. This calculation provides an estimation of the moment of resistance for a steel angle and is valuable in structural engineering applications for determining the angle section's capacity under bending loads.

Q: Are steel angles affected by creep?: Yes, steel angles can be affected by creep. Creep is the tendency of a material to deform over time under a constant load or stress. While steel is known for its high strength and durability, it is not completely immune to creep. The extent of creep in steel angles will depend on various factors such as the specific type of steel, the temperature, and the applied load. Creep in steel angles can occur at elevated temperatures or when the load is sustained over a long period. When subjected to high temperatures, the atoms within the steel start to move more rapidly, leading to a gradual deformation of the material. This can be a concern in applications where steel angles are exposed to sustained high temperatures, such as in structural components of industrial furnaces or boilers. Additionally, sustained loads can also cause creep in steel angles. Over time, the constant stress on the material can lead to a slow and progressive deformation. This can be particularly significant in situations where the steel angles are subjected to heavy loads for extended periods, such as in long-span bridges or tall buildings. To mitigate the potential effects of creep, engineers and designers must consider the specific requirements of the application and select the appropriate type of steel angle and design parameters. They may also incorporate additional measures such as providing support or reinforcement to minimize the impact of creep on the structural integrity of the steel angles. Regular inspection and maintenance can also help identify any signs of creep and take necessary measures to address them.

Q: Can steel angles be used in high-rise or multi-story buildings?: Yes, steel angles can be used in high-rise or multi-story buildings. Steel angles are commonly used in construction due to their high strength, versatility, and cost-effectiveness. In high-rise buildings, steel angles are often utilized for various structural elements such as beams, columns, and bracing systems. They provide excellent support for transferring loads and forces within the building, contributing to the overall stability and structural integrity. Moreover, steel angles can be easily fabricated and installed, allowing for efficient construction processes in large-scale projects. Therefore, steel angles are widely accepted and utilized in the construction of high-rise or multi-story buildings.

Q: What are the different types of steel angles used in fencing and gates?: Fencing and gates commonly utilize several types of steel angles. An example is the equal angle, also known as the L-shaped angle, which has sides of equal length. It is frequently employed for vertical and horizontal bracing in fencing and gates. Another variant is the unequal angle, which features one longer side and one shorter side. This type is often used for diagonal bracing, providing added strength and stability to fencing and gates. The rounded edge angle is another option, replacing sharp corners with rounded edges. This choice is favored in fencing and gates to minimize the risk of injury, as the rounded edges are less likely to cause cuts or other accidents. Additionally, there are slotted angles that come with pre-drilled holes along their length. These holes facilitate the easy attachment of fencing and gate components such as panels or hinges. Finally, galvanized angles are coated with a layer of zinc to safeguard against rust and corrosion. This type is particularly suitable for outdoor fencing and gates, offering long-lasting durability and resistance to the elements. In conclusion, the various types of steel angles used in fencing and gates provide different advantages in terms of strength, stability, safety, ease of installation, and resistance to rust and corrosion. The choice of angle will depend on the specific requirements and preferences of each fencing or gate project.

Q: What are the different types of steel angles used in staircases?: Staircases commonly employ various types of steel angles for different purposes. These angles are selected based on the specific needs of the staircase design. 1. The Equal Leg Angle, which forms a 90-degree angle with legs of equal length, is the most frequently used steel angle in staircases. It is typically utilized for structural support within the framework of the staircase. 2. Unequal Leg Angles, as the name implies, have legs of varying lengths. These angles are employed when one side of the staircase requires more support or when a desired aesthetic appearance is desired. They are commonly found in stair treads, risers, and stringers to enhance stability and strength. 3. L-Shaped Angles are utilized in corner connections of staircases. They consist of one straight leg and another leg perpendicular to it, forming an L shape. These angles are often used in stair handrails, balusters, and brackets to provide reinforcement and support at junctions. 4. Slotted Angles are designed with slots along their length, allowing for easy adjustment and flexibility in component positioning. They are frequently employed in adjustable stair brackets, tread supports, and other elements that may require fine-tuning during installation. 5. Flat Bar Angles, also referred to as flat stock angles, are created by bending flat steel bars to form a right angle. These angles are used to provide additional support and reinforcement in staircases that require extra strength. They are commonly found in heavy-duty stair applications or where increased load-bearing capacity is necessary. Ultimately, the appropriate choice of steel angle for a staircase depends on factors such as load capacity, structural requirements, aesthetic considerations, and the specific design of the staircase. Seeking guidance from a structural engineer or staircase designer can assist in determining the most suitable type of steel angle for a particular staircase project.

Q: Can steel angles be used for manufacturing bike racks?: Certainly! Bike racks can indeed be manufactured using steel angles. These angles offer both strength and durability, making them ideal for supporting the weight of numerous bicycles. Moreover, steel angles can be effortlessly welded or bolted together to construct a robust frame for the bike rack. The adaptability of steel angles enables customization and design flexibility, allowing for the accommodation of various bicycle types and sizes. Furthermore, steel angles possess the ability to withstand outdoor conditions and are resistant to rust and corrosion, ensuring the bike rack's longevity. In conclusion, steel angles are a dependable and pragmatic option for bike rack manufacturing.

Q: Can steel angles be used in the construction of religious institutions?: Yes, steel angles can be used in the construction of religious institutions. Steel angles are versatile and commonly used in construction due to their strength, durability, and ability to withstand heavy loads. They can be used to provide structural support and stability to the building, ensuring its longevity and safety. Whether it is for columns, beams, trusses, or framing, steel angles can be effectively utilized in the construction of religious institutions to meet the specific design and engineering requirements.

Q: How do steel angles contribute to the overall energy efficiency of a building?: Steel angles contribute to the overall energy efficiency of a building in several ways. Firstly, steel angles are commonly used in the construction of building frames and structures, providing the necessary support and stability. By using steel angles instead of other materials, such as wood or concrete, the building can be constructed with fewer materials and therefore reduce the overall energy consumption during the construction phase. Moreover, steel angles are known for their strength and durability, which allows for longer spans and fewer support columns. This not only maximizes the usable space within the building but also reduces the need for additional heating or cooling systems. By minimizing the number of partitions and obstructions, steel angles enable better airflow and natural lighting, thus reducing the energy required for artificial lighting and ventilation. Additionally, steel angles can be used as a thermal barrier, providing insulation and reducing heat transfer. This helps to maintain a comfortable indoor temperature throughout the year, reducing the reliance on heating and cooling systems and consequently saving energy. Furthermore, steel angles have a high fire resistance, making them a safe choice for building construction. This reduces the need for fireproofing materials and systems, leading to energy savings both during construction and throughout the building's lifespan. Lastly, steel is a highly recyclable material, and steel angles can be recycled at the end of a building's life cycle. By incorporating recycled steel angles into new construction projects, the overall energy consumption and environmental impact can be further reduced. In summary, steel angles contribute to the overall energy efficiency of a building by reducing the amount of materials required during construction, optimizing space utilization, enhancing natural lighting and ventilation, providing thermal insulation, ensuring fire safety, and promoting the use of recyclable materials.

Q: What are the different types of steel angles connections?: There are several types of steel angle connections, including bolted connections, welded connections, and hybrid connections. Bolted connections use bolts and nuts to join the steel angles together, providing flexibility for disassembly and reassembly. Welded connections involve fusing the steel angles together using heat, creating a strong and permanent connection. Hybrid connections combine both bolted and welded connections, utilizing the benefits of each method for optimal strength and convenience.

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