Steel Angle Unequal Angle Made in China with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Item specifice
Standard:
ASTM,JIS,GB,DIN,API,EN
Technique:
Hot Rolled,Cold Rolled,Spring
Shape:
U Channel,C Channel
Surface Treatment:
Galvanized,Coated,Black
Steel Grade:
SS400-SS490,Q235,Q235B,RHB335,400 Series
Certification:
SGS,ISO,CE
Thickness:
20-250mm
Length:
6m,10m,12m
Net Weight:
25
Product Description:
OKorder is offering Steel Angle Equal Angle with High Quality for Construction 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:
Steel Angle Unequal Angle Made in China with High Quality for Construction 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 Steel Angle Unequal Angle Made in China with High Quality for Construction 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
Packaging & Delivery of Steel Angle Unequal Angle Made in China with High Quality for Construction:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment term: TT or L/C
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
Images:
- Q:How do you cut steel angles?
- There are various techniques available for cutting steel angles, depending on their thickness and size. One popular approach involves using metal cutting saws like metal chop saws or band saws. These saws are specifically designed for cutting through metal and possess the necessary power and cutting capacity for steel angles. Prior to cutting, it is essential to securely fasten the steel angle in place using clamps or a vice to prevent any movement during the cutting process. This ensures precise and clean cuts. It is also advisable to wear appropriate safety equipment, including safety glasses and gloves, as cutting steel can generate sharp metal chips. If utilizing a metal chop saw, you can adjust the saw's angle to match the angle you wish to cut. Be sure to set the blade speed and feed rate according to the manufacturer's recommendations for steel cutting. Gradually lower the blade onto the steel angle, applying consistent pressure to achieve a smooth and accurate cut. When employing a band saw, make sure to install the suitable blade for cutting metal. Adjust the blade tension and guide settings as per the manufacturer's instructions. Slowly feed the steel angle into the saw, maintaining a steady pace to obtain a clean cut. It is important to note that band saws may generate more heat during cutting, so periodically applying a coolant lubricant can prevent overheating and prolong the blade's lifespan. For thicker and larger steel angles, plasma cutting or oxy-fuel cutting methods can be employed. These methods involve using high-temperature flames or a plasma arc to melt through the steel. However, operating these techniques safely requires specialized equipment and expertise. Irrespective of the cutting method used, it is crucial to accurately measure and mark the intended cut line before commencing the cutting process. This guarantees that the steel angle is cut to the correct dimensions. Additionally, it is recommended to practice on scrap pieces of steel before attempting to cut the actual steel angle. This helps familiarize oneself with the cutting process and ensures desired outcomes.
- Q:How do you calculate the torsional capacity of a steel angle?
- To calculate the torsional capacity of a steel angle, you need to consider the material properties and dimensions of the angle. The torsional capacity refers to the maximum amount of torque or twisting force that the angle can withstand without experiencing significant deformation or failure. The torsional capacity can be determined using the following steps: 1. Determine the cross-sectional properties: Measure the dimensions of the steel angle, including the thickness, width, and length. Calculate the area moment of inertia (I) and the polar moment of inertia (J) of the cross-section. These properties provide information about the resistance of the angle to torsional forces. 2. Determine the material properties: Obtain the material properties of the steel angle, such as the yield strength (σy) and the ultimate strength (σu). These values indicate the maximum stress that the material can withstand before permanent deformation or failure occurs. 3. Calculate the torsional stress: Using the applied torque (T), calculate the torsional stress (τ) on the angle. Torsional stress is the torque divided by the polar moment of inertia (τ = T / J). This calculation determines the amount of twisting force experienced by the angle. 4. Determine the safety factor: Divide the yield strength of the material by the calculated torsional stress (SF = σy / τ). The safety factor represents the ratio of the maximum stress that the angle can withstand (yield strength) to the actual stress it experiences. A higher safety factor indicates a greater margin of safety. 5. Compare the safety factor to a desired value: Depending on the specific application and design requirements, a minimum safety factor may be specified. If the calculated safety factor is below the desired value, it indicates that the angle is not suitable for the intended torsional load and a different angle or design modification may be necessary. It is important to note that these calculations provide an estimation of the torsional capacity, and other factors such as the presence of holes, welds, or other geometric irregularities can affect the actual torsional behavior of the angle. Therefore, it is recommended to consult relevant design codes or professional engineering resources for detailed calculations and recommendations specific to your application.
- Q:Are there any limitations on the angle of inclination for steel angles?
- There exist restrictions on the angle of inclination for steel angles. The angle of inclination pertains to how the steel angle is positioned or installed in a structure. The limitations regarding this angle are influenced by several factors, including the type and thickness of the steel angle, the load it is anticipated to bear, and the precise design and engineering requirements of the structure. Typically, steel angles can be installed at a variety of angles of inclination, ranging from vertical (90 degrees) to horizontal (0 degrees). However, it is crucial to consider practical restrictions. Steel angles are typically engineered to bear loads in a specific direction, and straying too far from the intended angle of inclination can compromise their structural integrity and load-bearing capacity. Furthermore, the installation angle of steel angles may be restricted by the connection methods employed. Welding, bolting, or other fastening techniques may have specific prerequisites for the angle of inclination to ensure proper connection strength and stability. To ascertain the specific limitations on the angle of inclination for steel angles in a particular application, it is important to consult relevant building codes, standards, and engineering guidelines. Professional structural engineers possess the necessary expertise and guidance to ensure that the steel angles are installed within safe and appropriate limits.
- Q:Are steel angles resistant to chemicals?
- Yes, steel angles are generally resistant to chemicals due to their high durability and corrosion resistance. However, their resistance may vary depending on the specific type of chemical and environment they are exposed to.
- 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:Are steel angles resistant to dynamic loads?
- Generally, steel angles exhibit resistance to dynamic loads. Steel is a durable and robust material that can withstand a variety of loads, including those that change in magnitude or direction over time, such as impact loads, vibrations, or seismic forces. Steel angles, which are also referred to as angle irons or L-shaped structural steel, find widespread use in the construction, engineering, and manufacturing industries due to their high strength-to-weight ratio and versatility. They effectively distribute and transfer loads, providing stability and support to structures. The resistance of steel angles to dynamic loads can be attributed to their inherent properties, including high tensile strength, excellent ductility, and toughness. These properties enable steel angles to absorb and dissipate energy from dynamic loads, thereby minimizing the risk of structural failure or damage. Furthermore, steel angles can be reinforced through various methods, such as welding, bolting, or bracing, to further enhance their resistance to dynamic loads. By employing these reinforcement techniques, steel angles can be customized to meet specific dynamic load requirements, ensuring the integrity and safety of the overall system. However, it is important to consider that the resistance of steel angles to dynamic loads may be influenced by several factors. These factors include the specific grade and quality of the steel, the dimensions and configuration of the angle, the magnitude and frequency of the dynamic loads, and the overall design and construction of the structure. It is, therefore, crucial to consult with structural engineers and adhere to relevant building codes and standards to select and implement steel angles appropriately for dynamic load applications.
- 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:What is the maximum shear force for a steel angle?
- The maximum shear force for a steel angle depends on various factors such as the size, material, and specific design of the angle. It is typically determined through structural analysis and engineering calculations.
- Q:Can steel angles be used for window frames?
- Indeed, window frames can be constructed using steel angles. Owing to their robustness and endurance, steel angles find widespread application in the construction sector. They offer exceptional structural reinforcement and can endure substantial weight, rendering them suitable for window frames. Moreover, steel angles can be readily fabricated and tailored to accommodate specific window dimensions and contours. Furthermore, they possess excellent resistance to corrosion, guaranteeing durability and reducing the need for frequent maintenance. Consequently, steel angles emerge as a favored option for window frames across diverse settings, encompassing commercial structures, residential dwellings, and industrial establishments.
- Q:Are steel angles resistant to impact or vibration?
- Steel angles are known for their high strength and durability, making them generally resistant to impact and vibration. However, the specific resistance to these forces would depend on various factors such as the thickness and quality of the steel, as well as the magnitude and frequency of the impact or vibration.
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Steel Angle Unequal Angle Made in China with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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