EN10056 galvanized angle steel for construction

EN10056 galvanized angle steel for construction System 1

EN10056 galvanized angle steel for construction

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of Equal Angle Steel

1.Standards:GB

2.Length:6m, 12m

3.Material:GBQ235, Q345 or Equivalent

4. Size:

Size (mm)	Mass (mm)	Size (mm)	Mass (mm)
30302.7	1.246	30304	1.786
30303.0	1.373	30305	2.184

Usage & Applications of Equal Anlge Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of Equal Angle Steel

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customers' request.

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention

EN10056 galvanized angle steel for construction

Q: How do you calculate the strength of a steel angle?: Calculating the strength of a steel angle requires consideration of several factors. Important parameters to take into account include the angle's dimensions, the steel's material properties, and the applied load or force. Firstly, determining the dimensions of the angle is necessary. This entails measuring the lengths of both legs and the angle's thickness. These measurements are crucial for calculating the area moment of inertia, which plays a vital role in determining the angle's strength. Next, knowledge of the steel angle's material properties is essential. This includes information on the yield strength, ultimate tensile strength, and modulus of elasticity. Material specifications or testing can be used to obtain these properties. Once the dimensions and material properties are known, the strength of the steel angle can be calculated using various formulas and equations. One commonly used approach involves calculating the section modulus, which measures the angle's resistance to bending. The section modulus can be determined using the formula Z = (b × h^2)/6, where b represents the angle's thickness and h corresponds to the distance between the centroid of the angle and the outer edge. To determine the strength of the angle, it is necessary to compare the applied load or force with the calculated section modulus. If the applied load falls within the limits of the section modulus, the angle is considered structurally sound. However, if the applied load exceeds the section modulus, there is a risk of failure. It's important to note that the strength calculations for a steel angle are based on assumptions and ideal conditions. Real-world factors such as material imperfections, fabrication processes, and load distribution can affect the actual strength of the angle. Therefore, it is advisable to consult structural engineers or reference design codes to ensure accurate calculations and safe design.

Q: Can steel angles be used in storage rack systems?: Storage rack systems can indeed make use of steel angles. These angles are frequently utilized in the construction sector and have a broad range of uses, including storage racks. They furnish the rack system with structural support and stability, rendering them suitable for accommodating weighty objects. Steel angles possess strength, durability, and resistance to deformation or warping under heavy loads, which makes them perfect for bolstering shelves and organizing materials in storage racks. Furthermore, steel angles can be effortlessly welded or bolted together, enabling simple customization and flexibility when designing storage rack systems. All in all, steel angles present themselves as a dependable and cost-efficient choice for constructing storage rack systems.

Q: What are the different methods of surface galvanizing for steel angles?: There are several different methods of surface galvanizing for steel angles, each with its own unique advantages and applications. Here are some of the most common methods: 1. Hot-dip galvanizing: This is the most widely used method of galvanizing steel angles. It involves immersing the steel angles in a bath of molten zinc, which forms a metallurgical bond with the surface of the steel. This process provides excellent corrosion protection and durability, making it suitable for a wide range of applications. 2. Electro-galvanizing: In this method, a thin layer of zinc is electrodeposited onto the surface of the steel angles. It is a more controlled process compared to hot-dip galvanizing and offers a smoother and more uniform coating. Electro-galvanizing is often used for decorative purposes or in applications where a thinner coating is sufficient. 3. Sherardizing: This method involves coating the steel angles with a mixture of zinc dust and a proprietary filler material, such as aluminum or iron powder. The coated angles are then heated in a furnace, causing the zinc to diffuse into the surface of the steel and form a durable alloy layer. Sherardizing provides excellent corrosion protection and is commonly used in applications where high resistance to wear and abrasion is required. 4. Mechanical galvanizing: Also known as centrifuge galvanizing, this method involves tumbling the steel angles in a drum or barrel with zinc powder and glass beads. The tumbling action causes the zinc powder to adhere to the surface of the steel angles, creating a protective coating. Mechanical galvanizing is often used for small or intricate parts that are difficult to galvanize by other methods. 5. Zinc-rich paint: Although not a traditional galvanizing method, zinc-rich paint can provide a similar level of corrosion protection. It involves applying a paint or coating that contains a high concentration of zinc particles to the surface of the steel angles. The zinc particles act as sacrificial anodes, corroding in place of the steel and providing protection against rust and corrosion. These are just a few of the different methods of surface galvanizing for steel angles. The choice of method depends on factors such as the desired level of corrosion protection, the specific application requirements, and cost considerations. It is important to consult with a galvanizing professional to determine the most suitable method for your specific needs.

Q: Can steel angles be used as decorative elements?: Certainly, steel angles have the potential to serve as delightful decorative elements. Steel angles, also referred to as L-shaped metal profiles, possess the ability to introduce an industrial or contemporary aesthetic to any given area. They possess a multitude of applications that can elevate the overall design and appearance of a room or outdoor space. One commonly employed application of steel angles as decorative elements is in the realm of architectural and interior design. These angles can be utilized as trim or edging on walls, ceilings, or furniture, thereby bestowing a distinct and fashionable appearance. Moreover, they can be employed to craft captivating patterns or designs on surfaces, such as herringbone or chevron patterns, which add visual allure and a contemporary ambiance. Furthermore, steel angles can be employed as decorative supports or brackets for shelves, countertops, or other fixtures. In addition to providing structural support, these angles contribute a modern and industrial touch to the overall design concept. By painting or powder-coating steel angles in various colors, they can be further enhanced to match the desired aesthetic, thereby augmenting their decorative appeal. Additionally, steel angles can also be employed as decorative elements in outdoor spaces. They can be incorporated into fences, gates, or railings, offering a durable and stylish solution. In the realm of landscaping, steel angles can be employed as decorative accents, such as creating borders or delineating flower beds, thereby introducing a contemporary design approach to the outdoor environment. In summary, steel angles present a versatile and visually appealing option for incorporating decorative elements into a wide range of design projects. Their sleek and industrial appearance, coupled with their strength and durability, render them a popular choice for both interior and exterior decorative purposes.

Q: Can steel angles be used for manufacturing staircases?: Staircases can indeed be manufactured using steel angles. These angles are widely utilized in construction and fabrication because of their robustness, longevity, and versatility. When employed in staircase production, steel angles offer essential support and structural integrity, ensuring the safety and stability of the stairs. They can be utilized to construct the framework, stringers, and risers, providing a solid foundation for the steps. Connecting steel angles to form a sturdy staircase is easily achieved through welding, bolting, or other methods. Additionally, these angles can be readily customized to meet specific design requirements and can be coated or painted to enhance their visual appeal. All in all, steel angles are a favored option for manufacturing staircases due to their strength, durability, and adaptability.

Q: How do you design connections for steel angles to steel beams?: When designing connections for steel angles to steel beams, several factors need to be considered. Firstly, the load-bearing capacity of both the angles and beams should be determined based on the applied loads. Secondly, the connection type, such as bolted or welded, needs to be selected considering factors like ease of fabrication and installation, structural requirements, and maintenance considerations. The connection should be designed to ensure sufficient strength, rigidity, and stability, while also considering factors like fatigue, corrosion, and fire resistance. Additionally, relevant design codes and standards should be followed to ensure safe and efficient connections.

Q: Can steel angles be used for column supports?: Indeed, it is possible to utilize steel angles as supports for columns. These angles are frequently employed in the realm of construction due to their robustness and stability. When appropriately designed and installed, they can offer remarkable reinforcement to columns. Opting for steel angles as column supports aids in evenly distributing the load and guaranteeing the structural soundness of the entire edifice. Nonetheless, it is crucial to seek guidance from a structural engineer or an expert in this domain to confirm that the chosen steel angles align with the intended purpose and adhere to the requisite building codes and regulations.

Q: Can steel angles be used for framing windows?: Indeed, framing windows with steel angles is a viable option. Widely employed in construction, steel angles offer supplementary structural support and stability as window frames. Their durability, strength, and ability to resist warping or bending make them well-suited for this task. Moreover, steel angles can be effortlessly tailored and modified to match the precise measurements and specifications of the window frame, ensuring a secure and accurate installation.

Q: What are the different finishes available for steel angles?: There are several different finishes available for steel angles, including hot-dip galvanized, mill finish, painted, and powder coated.

Q: What are the different types of corrosion that can affect steel angles?: There are several types of corrosion that can affect steel angles, including: 1. Uniform corrosion: This is the most common type of corrosion and occurs when the entire surface of the steel angle corrodes evenly. It is typically caused by exposure to moisture and oxygen in the environment. 2. Pitting corrosion: Pitting corrosion is characterized by the formation of small pits or holes on the surface of the steel angle. It occurs when localized areas of the metal are exposed to more aggressive corrosive agents, such as chloride ions or acidic substances. 3. Galvanic corrosion: Galvanic corrosion happens when two different metals are in contact with each other in the presence of an electrolyte, such as water or saltwater. The more active metal (the anode) corrodes while the less active metal (the cathode) remains protected. 4. Crevice corrosion: Crevice corrosion occurs in confined spaces or crevices where stagnant water or moisture can accumulate. The lack of oxygen and the concentration of corrosive agents can lead to localized corrosion and degradation of the steel angle. 5. Filiform corrosion: This type of corrosion appears as thread-like filaments that form on the surface of the steel angle. It is typically caused by the presence of moisture and oxygen, as well as the presence of contaminants such as salts or organic compounds. 6. Stress corrosion cracking: Stress corrosion cracking occurs when a combination of tensile stress and a corrosive environment causes cracks to form in the steel angle. It can be particularly dangerous as it can lead to sudden and catastrophic failure of the structure. It is important to note that the severity and likelihood of each type of corrosion can vary depending on factors such as the environment, exposure to corrosive agents, and the quality of the steel angle itself. Regular inspection, maintenance, and appropriate protective coatings can help mitigate the effects of corrosion on steel angles.

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