Unequal Angle Steel Prime SS400 Hot Dipped Galvanized

Unequal Angle Steel Prime SS400 Hot Dipped Galvanized System 1

Unequal Angle Steel Prime SS400 Hot Dipped Galvanized

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 40000 m.t./month

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Product Description:

OKorder is offering Unequal Angle Steel Prime SS400 Hot Dipped Galvanized for Shipbuilding 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 Prime SS400 Hot Dipped Galvanized 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 Prime SS400 Hot Dipped Galvanized 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:

JIS STANDARD ANGLE STEEL

STANDARD: JIS G 3192-2006

STEEL GRADE: JIS G 3101 SS400/ SS540

Size	Thickness	Length
40*40	4mm 5mm	6-12m
50*50	4mm5mm6mm	6-12m
63*63	5mm6mm8mm	6-12m
65*65	6mm8mm	6-12m
70*70	6mm	6-12m
75*75	6mm9mm12mm	6-12m
80*80	6mm7mm	6-12m
90*90	6mm7mm8mm10mm	6-12m
100*100	8mm10mm	6-12m
110*110	8mm10mm	6-12m
125*125	8mm10mm	6-12m
130*130	9mm12mm15mm	6-12m
140*140	10mm12mm14mm	6-12m
160*160	10mm12mm14mm16mm	6-12m
150*150	12mm15mm	6-12m
175*175	12mm15mm	6-12m
180*180	12mm14mm	6-12m
200*200	15mm20mm25mm	6-12m
250*250	25mm35mm	6-12m

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.

Q4: What makes stainless steel stainless?

A4: 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.

Q5: Can stainless steel rust?

A5: 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. Look at the source of the rusting and see if you can remove it from the surface.

Images:

Unequal Angle Steel Prime SS400 Hot Dipped Galvanized

Q: How do you prevent corrosion between steel angles and other materials?: There are several effective measures that can be taken to prevent corrosion between steel angles and other materials: 1. To create a barrier between the steel and surrounding materials, protective coatings such as paint, epoxy, or galvanization can be applied. This prevents direct contact and reduces the risk of corrosion. 2. Insulating materials like rubber or plastic pads or sleeves can be used to separate the steel angles from other materials. This prevents direct contact and minimizes the chances of corrosion. 3. A cathodic protection mechanism can be established by installing sacrificial anodes or using impressed current systems. This creates an electrical current that counteracts the corrosion process, protecting the steel angles. 4. Regular inspection and maintenance of the steel angles are crucial to promptly identify any signs of corrosion and take appropriate actions. This includes cleaning the surfaces, repairing damaged coatings, and replacing corroded parts. 5. Proper drainage is essential to prevent moisture accumulation around the steel angles, which can accelerate corrosion. Designing and installing drainage systems correctly can prevent water or corrosive substances from pooling around the steel angles. 6. If the steel angles are exposed to chemicals or corrosive substances, it is important to choose materials that are resistant to corrosion. This may involve using stainless steel or other corrosion-resistant alloys to withstand exposure to specific chemicals. By implementing a combination of protective coatings, insulation, cathodic protection, regular maintenance, proper drainage, and material selection, corrosion between steel angles and other materials can be effectively prevented. This ensures the longevity and structural integrity of the steel angles.

Q: How do steel angles compare to aluminum angles in terms of strength and durability?: Compared to aluminum angles, steel angles exhibit superior strength and durability. This is attributed to steel's higher tensile strength and yield strength, enabling it to endure higher levels of force and pressure without warping or fracturing. Moreover, steel boasts better resistance against corrosion, ensuring its structural integrity remains intact for extended durations. In contrast, aluminum is prone to oxidation and may gradually weaken over time. Consequently, when seeking high strength and long-lasting robustness, steel angles emerge as the more favorable option over aluminum angles.

Q: Do steel angles require maintenance?: Yes, steel angles do require maintenance. While steel is a durable material, it is still susceptible to rust and corrosion, especially when exposed to moisture or harsh environmental conditions. Regular maintenance is necessary to prevent these issues and ensure the longevity of steel angles. Some common maintenance practices include inspecting for any signs of rust or damage, cleaning the surface to remove dirt and debris, and applying protective coatings or paints to prevent corrosion. Additionally, proper storage and handling of steel angles can also contribute to their maintenance. It is important to follow manufacturer guidelines and consult with professionals to determine the specific maintenance requirements for steel angles in different applications.

Q: Can steel angles be welded together?: Steel angles can indeed be joined together through welding. Welding is a widely used method in various industries to connect steel angles and other steel components. This process involves melting the base metals that need to be joined and introducing a filler material to create a robust and permanent bond. By welding angles together, structural connections, support frames, and other applications that require strong and long-lasting joints can be created. The choice of welding technique, such as MIG (Metal Inert Gas) welding, TIG (Tungsten Inert Gas) welding, or stick welding, depends on the specific requirements of the project. To achieve successful and reliable welded joints, it is crucial to adhere to proper welding procedures, which include selecting suitable welding techniques, using the appropriate welding consumables, and ensuring proper preparation and alignment of the steel angles.

Q: What are the different methods for painting steel angles?: There are various approaches to painting steel angles, depending on the desired outcome and project conditions. Some commonly used methods include: 1. Applying with a brush: This traditional method involves using a paintbrush to directly apply paint onto the steel angle's surface. It offers greater control and precision, especially for smaller or intricate areas. 2. Utilizing spray application: Spray painting is favored for large-scale or industrial projects. It entails using a paint sprayer to evenly distribute paint onto the steel angle. This method is quicker and more efficient than brush application, resulting in a smooth, uniform finish. 3. Employing powder coating: This method involves applying a dry powder to the steel angle and then curing it under heat. The result is a durable and visually appealing finish. Powder coating is known for its resistance to chipping, scratching, and fading, making it ideal for outdoor applications or high-traffic areas. 4. Using electrostatic painting: Electrostatic painting employs an electric charge to attract paint particles to the steel angle. This technique ensures even coverage, reduces overspray, and yields a smooth and long-lasting finish. It is commonly used for large or complex surfaces due to its superior adhesion and coverage. 5. Opting for galvanizing: Galvanizing is a unique method used to protect steel angles from corrosion. It involves coating the steel angle with a layer of zinc through a hot-dip or electroplating process. Galvanized steel angles are highly durable and resistant to rust, making them suitable for outdoor or high-moisture environments. While galvanizing does not provide a specific color or aesthetic finish, the zinc coating can be painted over if desired. When selecting a painting method for steel angles, it is crucial to consider factors such as the desired appearance, durability, environmental conditions, and project specifications. Seeking guidance from a professional or adhering to the manufacturer's recommendations can help ensure the most suitable method is chosen for each unique project.

Q: Can steel angles be used for framing windows and doors?: Yes, steel angles can be used for framing windows and doors. Steel angles provide structural support and stability, making them suitable for framing openings such as windows and doors in construction projects.

Q: How do you calculate the bending stress in a steel angle?: In order to determine the bending stress in a steel angle, one must have a grasp of the fundamentals of bending moment and the moment of inertia of the angle. Firstly, the bending moment acting on the steel angle needs to be determined. This can be achieved by considering the applied load or force and its distance from the point of rotation. The bending moment is obtained by multiplying the applied load by the distance between the point of rotation and the line of action of the force. Next, the moment of inertia of the steel angle needs to be established. The moment of inertia measures an object's resistance to changes in its rotational motion and is dependent on its shape and size. For a steel angle, the moment of inertia can be calculated using the appropriate formula for its specific cross-sectional shape. Once the bending moment and moment of inertia have been determined, the bending stress can be calculated using the following formula: Bending Stress = (Bending Moment * Distance from Neutral Axis) / Moment of Inertia The bending stress denotes the internal resistance within the steel angle to the bending moment and is typically expressed in units of force per unit area, such as pounds per square inch (psi) or newtons per square meter (Pa). It is important to note that the calculation of bending stress assumes the steel angle behaves elastically, meaning it does not experience excessive deformation or permanent damage. If the applied bending moment exceeds the elastic limit of the steel angle, plastic deformation or failure may occur, necessitating the use of a different analysis method.

Q: How do you prevent steel angles from twisting?: To prevent steel angles from twisting, various methods can be utilized: 1. Accurate fabrication techniques: Ensuring precise and accurate fabrication of steel angles is crucial. This involves making straight and square cuts to maintain the angles' structural integrity and prevent twisting. 2. Implementation of bracing and supports: During installation, it is important to use suitable bracing and supports to provide stability. Temporary supports, diagonal bracing, or cross bracing can be employed, depending on the specific application. 3. Utilization of proper welding techniques: When joining steel angles, employing appropriate welding techniques helps minimize distortion and twisting. This includes selecting the correct welding process, controlling heat effectively, and using suitable fixturing to hold the angles in place during welding. 4. Adoption of anchoring methods: Depending on the application, anchoring methods such as bolting, screwing, or welding the steel angles to other structural elements can prevent twisting. These methods enhance stability and prevent rotation or twisting when subjected to external forces. 5. Regular inspections and maintenance: Conducting frequent inspections is important to identify any signs of twisting or distortion in steel angles. If any issues are detected, immediate corrective action should be taken to rectify the problem and prevent further twisting. By combining accurate fabrication, proper bracing and supports, suitable welding techniques, anchoring methods, and regular maintenance, steel angles can be effectively prevented from twisting, ensuring their structural stability in the long run.

Q: What are the different types of steel angles used in storage racks?: There are several different types of steel angles that are commonly used in storage racks. These angles are specifically designed to provide strength and stability to the racks, allowing for efficient storage and organization of various items. 1) Equal Angle: This is the most commonly used type of steel angle in storage racks. It has equal sides and is often used as the main support beam in the structure of the rack. The equal angles provide balanced weight distribution and ensure stability. 2) Unequal Angle: As the name suggests, unequal angles have different lengths on each side. These angles are typically used in storage racks where specific weight distribution or load-bearing requirements need to be met. The longer side of the unequal angle provides additional support for heavier items or different storage configurations. 3) Slotted Angle: Slotted angles are versatile and allow for easy adjustment and customization of storage rack systems. They feature slots along the length of the angle, enabling the addition of shelves, dividers, or other accessories as needed. Slotted angles are often used in warehouses or industrial settings where frequent reconfiguration of the rack system is required. 4) Perforated Angle: Perforated angles have holes punctured along their length, providing better ventilation and visibility for stored items. These angles are commonly used in storage racks for items that may require airflow or for racks used in retail settings where product visibility is important. 5) Corner Angle: Corner angles are L-shaped steel angles used to reinforce and strengthen the corners of storage racks. They provide additional support and stability, preventing the rack from collapsing or tipping over when heavy items are stored on the shelves. Overall, the selection of the type of steel angle used in storage racks depends on the specific requirements of the rack system, including load-bearing capacity, customization options, ventilation needs, and visual appeal. By choosing the appropriate steel angle, storage racks can be optimized for maximum efficiency and durability.