Unequal Angle Steel Carbon steel L profile ASTM Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 30000 m.t./month
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Product Description:
OKorder is offering Unequal Angle Steel Carbon steel L profile ASTM Standard 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 Carbon steel L profile ASTM Standard 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 Carbon steel L profile ASTM Standard 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:
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 |
Packaging & Delivery of Hot Rolled Unequal Angle Steel
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: 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 customer request.
4. 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.
5. Delivered by container or bulk vessel
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.
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- Q:How do you calculate the moment of resistance for a steel angle?
- To calculate the moment of resistance for a steel angle, you need to consider the properties of the angle section and its dimensions. The moment of resistance is a measure of the ability of the angle to resist bending. The formula to calculate the moment of resistance is: Moment of Resistance = Plastic Section Modulus × Yield Strength of Steel The plastic section modulus can be determined using the following formula: Plastic Section Modulus = (Width × Thickness^2) / 6 In this formula, the width refers to the distance between the outer edges of the angle, and the thickness refers to the thickness of the angle section. The yield strength of the steel is a material property and can be obtained from its specification or reference material. It represents the maximum stress the steel can withstand without 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, you 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 in the yield strength value. This calculation provides an estimate of the moment of resistance for a steel angle and is useful in structural engineering applications to determine the capacity of the angle section under bending loads.
- Q:What are the different types of connections used for steel angles in marine applications?
- In marine applications, steel angles are commonly used to provide structural support and reinforcement. These angles are connected using various types of connections to ensure their stability and strength in the harsh marine environment. Some of the different types of connections used for steel angles in marine applications include: 1. Welded Connections: Welding is one of the most common methods used to connect steel angles in marine applications. It involves joining the angles by melting the base metals and then allowing them to cool and solidify. Welded connections provide excellent strength and durability, making them suitable for heavy-duty marine applications. 2. Bolted Connections: Bolted connections are another commonly used method for connecting steel angles in marine applications. This involves using bolts, nuts, and washers to secure the angles together. Bolted connections offer ease of installation and allow for disassembly if required. They are also suitable for situations where the angles need to be adjusted or replaced. 3. Riveted Connections: Riveting is an older method of connecting steel angles that is still used in some marine applications. It involves using a rivet—a metal pin with a head on one end—to connect the angles. The rivet is inserted through pre-drilled holes in the angles and then deformed to secure them together. Riveted connections offer good strength and resistance to vibration, but they can be more time-consuming to install compared to other methods. 4. Adhesive Connections: Adhesive bonding is a modern method used for connecting steel angles in marine applications. It involves using high-strength adhesives to join the angles together. Adhesive connections offer the advantage of distributing stress evenly across the connected surfaces and eliminating the need for drilling or welding. However, they may require careful surface preparation and curing time to achieve optimal strength. 5. Hybrid Connections: In some cases, a combination of different connection methods may be used for steel angles in marine applications. For example, a welded-bolted connection may be employed to provide additional strength and redundancy. Hybrid connections offer the benefits of multiple connection methods while ensuring a robust and reliable connection. The choice of connection type for steel angles in marine applications depends on various factors such as the load requirements, environmental conditions, and project specifications. It is essential to consider the specific needs of the application and consult with structural engineers and marine professionals to determine the most suitable connection method.
- Q:How do you store and transport steel angles?
- In order to ensure the safety and prevent damage of steel angles during storage and transportation, it is crucial to adhere to specific guidelines. Consider the following steps: 1. Find an appropriate storage location: Locate a well-ventilated, dry, and clean area that is free from moisture or chemicals that may cause corrosion. Ideally, choose an indoor storage area to shield the steel angles from the elements. 2. Properly organize and stack: Prioritize organizing the steel angles according to their size, shape, and weight. Stack them horizontally, one on top of another, with heavier angles at the bottom to prevent deformation or damage to lighter ones. Insert wooden or rubber spacers between layers to minimize direct contact and reduce the risk of scratches or other surface flaws. 3. Secure the stack: Use strong metal bands, straps, or chains to tightly bind the stack of steel angles. This will prevent movement during transportation and decrease the chances of accidents or damage. 4. Utilize appropriate lifting equipment: When handling steel angles, it is crucial to employ suitable lifting equipment such as cranes, forklifts, or hoists. Ensure that the equipment has the necessary capacity to safely lift the angles and distribute the lifting points evenly to avoid bending or distortion. 5. Guard against corrosion: Prior to storage and transportation, apply a corrosion-resistant coating or protective oil film to the steel angles. This will help prevent rusting and other forms of corrosion caused by exposure to moisture or environmental factors. 6. Secure packaging during transportation: If the steel angles need to be transported over long distances, consider using appropriate packaging materials like wooden crates or steel pallets to provide additional protection. Fasten the angles securely to the packaging to prevent any movement or shifting during transit. 7. Regularly inspect: Conduct regular inspections of the stored and transported steel angles to identify any signs of corrosion, damage, or deformation. Take immediate action to prevent further deterioration if any issues are detected. By adhering to these guidelines, you can ensure the safe storage and transportation of steel angles, thereby minimizing the risk of damage and preserving their quality.
- Q:How are steel angles protected against chemical exposure?
- Steel angles can be protected against chemical exposure through various methods. One common method is the application of protective coatings. These coatings, such as epoxy or polyurethane coatings, act as a barrier between the steel angle and the chemicals it may come into contact with. The coatings are designed to be resistant to chemical attack and prevent corrosion or degradation of the steel. Another method of protecting steel angles against chemical exposure is by using stainless steel. Stainless steel contains a high level of chromium, which forms a protective oxide layer on the surface of the steel. This oxide layer acts as a barrier against chemical attack, preventing corrosion and degradation of the steel angle. In addition to coatings and stainless steel, steel angles can also be protected by using acid-resistant materials. These materials are specifically designed to resist the corrosive effects of chemicals and can be used to line tanks or containers that store or transport chemicals. By using acid-resistant materials, the steel angle is shielded from direct contact with the chemicals, reducing the risk of corrosion or damage. Regular maintenance and inspection are also crucial for protecting steel angles against chemical exposure. Inspecting the angles for any signs of damage or corrosion allows for early detection and intervention. Any damaged protective coatings can be repaired or replaced to ensure the continued protection of the steel angle. Overall, steel angles can be protected against chemical exposure through the application of protective coatings, the use of stainless steel, the use of acid-resistant materials, and regular maintenance and inspection. These measures help to prevent corrosion, degradation, and damage to the steel angle, ensuring its longevity and performance in chemical environments.
- Q:Can steel angles be used for structural applications?
- Indeed, structural applications can make use of steel angles. Due to their strength, durability, and versatility, steel angles are frequently employed in construction and engineering endeavors. The convenience of welding, bolting, or otherwise connecting them to other steel components makes them particularly valuable for providing structural support and stability. Frames, supports, braces, and reinforcements often incorporate steel angles. Moreover, their shape and design enable efficient load-bearing capabilities, rendering them suitable for a wide range of structural applications including bridges, buildings, towers, and industrial structures. In summary, steel angles present a dependable and budget-friendly option for structural applications.
- Q:Can steel angles be used for manufacturing outdoor benches?
- Yes, steel angles can be used for manufacturing outdoor benches. Steel angles provide strength, durability, and stability, making them suitable for outdoor use. Additionally, steel angles can withstand weather elements such as rain, sun exposure, and temperature changes, ensuring the longevity of the outdoor benches.
- Q:How do you determine the shear capacity of a steel angle?
- To determine the shear capacity of a steel angle, several factors need to be considered. The shear capacity is the maximum load that the angle can sustain without failure in shear. The first step in determining the shear capacity is to identify the properties of the steel angle, such as the material grade and dimensions. The grade of the steel determines its strength properties, which are crucial for calculating the shear capacity. The dimensions of the angle, including the length, width, and thickness, will also play a significant role in the calculations. Next, it is necessary to determine the critical shear area of the angle. This area represents the portion of the angle that will experience the highest shear stress during loading. The critical shear area can be calculated by considering the location of the applied load and the geometry of the angle. Once the critical shear area is determined, the next step is to calculate the shear stress acting on this area. The shear stress is calculated by dividing the applied load by the area. It is important to ensure that the shear stress does not exceed the allowable shear stress for the specific grade of steel being used. The allowable shear stress is typically provided by design codes or standards. Finally, the shear capacity of the steel angle can be calculated by multiplying the shear stress by the critical shear area. This calculation provides the maximum load that the angle can sustain without failure in shear. It is important to note that the shear capacity of a steel angle may be influenced by other factors such as the presence of holes or welds, which can weaken the structure. In such cases, additional calculations or considerations may be required. Overall, determining the shear capacity of a steel angle involves considering the properties of the steel, calculating the critical shear area, determining the shear stress, and ensuring that it does not exceed the allowable shear stress for the material grade.
- Q:Are steel angles magnetic?
- Steel angles possess magnetic properties as they are made of steel, a ferromagnetic material. Ferromagnetic materials, like steel, can be magnetized and are drawn towards magnets. Due to the composition of steel, which includes iron and other elements, it exhibits a magnetic response. This characteristic finds practical applications in diverse fields, including construction, where steel angles are frequently employed to provide structural support.
- Q:How do you protect steel angles from moisture?
- Steel angles can be protected from moisture by applying a suitable coating or paint that acts as a barrier against moisture. Additionally, regular inspection and maintenance, including the removal of any rust or corrosion, can help prevent moisture damage.
- 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.
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Unequal Angle Steel Carbon steel L profile ASTM Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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