Hot Rolled Steel Angle Bar with High Quality 30*30mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
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Quality Product, Order Online Tracking, Timely Delivery
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Products Description
Specifications of Equal Angle Steel
1.Standards:GB
2.Length:6m, 12m
3.Material:GBQ235 or Equivalent
4. Size:
Size (mm) | Mass (mm) | Size (mm) | Mass (mm) |
| 30*30*5 | 2.184 | 38*38*2.5 | 1.482 |
| 30*30*6 | 2.564 | 38*38*3 | 1.758 |
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 customer request.
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 30 to 45 days from the beginning of production.
Images:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q: What are the different uses for stainless steel angles?
- Stainless steel angles find widespread application in diverse industries and fields. Here are several examples of the different ways in which stainless steel angles are utilized: 1. For structural support: In construction and engineering projects, stainless steel angles serve as essential elements for providing stability, strength, and longevity. They are ideal for framing structures, supporting beams, and reinforcing load-bearing structures. 2. In architecture: Stainless steel angles are commonly employed in architectural designs to create decorative trims, frames, and accents. They add aesthetic appeal to buildings, bridges, and other structures. 3. In industrial equipment: Stainless steel angles play a crucial role in the manufacturing and assembly of industrial machinery, conveyor systems, and robotics. They provide stability and reinforcement in heavy-duty applications. 4. In furniture and shelving: Stainless steel angles are frequently used in the construction of furniture and shelving units. They offer stability and support, ensuring long-lasting durability for tables, chairs, storage racks, and display shelves. 5. In the automotive industry: Stainless steel angles find various applications in the automotive sector. They are commonly used in the production of frames, chassis, brackets, and suspension components, offering strength and resistance to corrosion. 6. In marine applications: Due to their resistance to corrosion, stainless steel angles are highly suitable for marine environments. They are commonly used in boat building, ship fittings, and offshore structures, enduring harsh saltwater conditions. 7. In the food processing and medical industries: Stainless steel angles are extensively utilized in the food processing and medical sectors. They are corrosion-resistant, easy to clean, and comply with strict hygiene standards. Stainless steel angles are commonly found in the construction of food processing equipment, surgical instruments, and medical devices. 8. In decorative and artistic projects: Stainless steel angles contribute to artistic and decorative endeavors. Sculptors, designers, and metalworkers often employ them to create visually appealing structures, sculptures, and installations. To summarize, stainless steel angles serve multiple purposes in industries such as construction, architecture, industrial manufacturing, automotive, marine, furniture, food processing, medical, and art. Their strength, durability, and resistance to corrosion make them a versatile and dependable choice in various settings.
- Q: What are the different grades of steel used for angles?
- The different grades of steel commonly used for angles include A36, A572, and A588.
- Q: Can steel angles be used in the construction of airport terminals?
- Yes, steel angles can be used in the construction of airport terminals. Steel angles are commonly used in structural applications because of their strength and durability. They can be used for framing, support, and reinforcement in various structural elements of airport terminals, such as columns, beams, and trusses.
- Q: What are the different methods of surface painting for steel angles?
- There exists a variety of techniques for surface painting steel angles, each offering distinct advantages and considerations. 1. Brushing: The most commonly employed method for surface painting steel angles involves the manual application of paint using a brush. Brushing provides excellent control and precision, making it well-suited for smaller projects or touch-ups. However, it may not be as efficient for larger-scale applications. 2. Spraying: When a large area needs to be painted quickly, spraying is a popular technique for painting steel angles. It involves the even distribution of paint onto the surface using a paint spray gun or aerosol canister. Spraying results in a smooth and uniform finish, but proper safety precautions, such as wearing a mask and ensuring adequate ventilation, are necessary. 3. Dipping: In this method, steel angles are immersed in a tank or container filled with paint. Dipping ensures complete coverage and is often utilized in high-volume production processes. However, it may not be suitable for angles with intricate designs or complex shapes, as excess paint may drip or accumulate unevenly. 4. Electrostatic painting: Electrostatic painting involves charging the paint particles and applying them to a grounded steel angle. This creates an electromagnetic attraction, resulting in an even and efficient coverage. This technique is commonly employed in industrial settings and aids in reducing paint waste and overspray. 5. Powder coating: Powder coating is a dry finishing process that entails the application of a fine powder onto the surface of a steel angle. The powder is then heated and fused onto the metal, creating a durable and visually appealing finish. Powder coating offers excellent corrosion resistance and can be done in a variety of colors and textures. However, specialized equipment is required, and it may not be suitable for small-scale or on-site applications. When selecting a surface painting method for steel angles, careful consideration must be given to factors such as project size and complexity, desired finish quality, environmental conditions, and available resources. Seeking guidance from a professional painter or coating specialist can help determine the most appropriate method for a specific application.
- Q: What are the different fabrication techniques used for steel angles?
- There are several different fabrication techniques used for steel angles, depending on the specific requirements and desired outcome. Some of the commonly used techniques include: 1. Hot rolling: This is the most common fabrication technique for steel angles. In this process, the steel is heated above its recrystallization temperature and passed through a series of rollers to shape it into the desired angle profile. Hot rolling helps to improve the mechanical properties of the steel and provides a smooth surface finish. 2. Cold rolling: This technique is similar to hot rolling, but the steel is processed at room temperature. Cold rolling is often used to produce steel angles with tighter dimensional tolerances and improved surface finish. It also enhances the mechanical properties of the steel. 3. Laser cutting: Laser cutting is a precise and efficient fabrication technique used to cut steel angles into the desired shape and size. A high-powered laser beam is directed onto the steel, melting or vaporizing the material along the cutting path. Laser cutting offers excellent accuracy, speed, and versatility. 4. Welding: Welding is commonly used to join steel angles together or attach them to other structural components. Different welding techniques, such as arc welding, gas metal arc welding (MIG), or tungsten inert gas (TIG) welding, can be employed depending on the specific application and the desired strength of the joint. 5. Bending: Bending is another technique used to fabricate steel angles. It involves applying force to the steel to bend it into the desired angle shape. Bending can be done using various methods, including press brakes, rollers, or hydraulic machines. This technique is often used when precise angle measurements and specific radius requirements are needed. 6. CNC machining: Computer Numerical Control (CNC) machining is a highly precise and automated fabrication technique used to produce steel angles with complex shapes and intricate details. CNC machines use computer-controlled tools to remove material from the steel, creating the desired angle profile. Each fabrication technique has its own advantages and limitations, and the choice of technique depends on factors such as the required angle dimensions, tolerances, surface finish, and the intended application of the steel angles.
- Q: How do you calculate the bending capacity of a steel angle?
- To calculate the bending capacity of a steel angle, you need to consider a few factors. The first step is to determine the moment of inertia (I) of the angle section, which is a measure of its resistance to bending. The moment of inertia depends on the shape and dimensions of the angle and can be found in the manufacturer's specifications or through calculations. Once you have the moment of inertia, you can calculate the section modulus (Z), which is another measure of the section's ability to resist bending. The section modulus is calculated by dividing the moment of inertia by the distance from the centroid of the section to the extreme fiber. Next, you need to determine the maximum allowable bending stress (σ) for the steel angle. This value is typically provided by the manufacturer or can be determined based on the desired safety factor and the type of steel being used. Finally, you can calculate the bending capacity (M) of the steel angle using the formula M = σ * Z. This calculation gives you the maximum moment that the angle can withstand without undergoing excessive bending stress. It is important to note that these calculations assume elastic behavior and do not take into account other factors such as local buckling, residual stresses, or combined loading. Therefore, it is recommended to consult relevant design codes or guidelines for a more comprehensive analysis to ensure the safety and reliability of the steel angle in a specific application.
- Q: What are the load-bearing capacities of steel angles?
- The load-bearing capacities of steel angles vary depending on factors such as the size and thickness of the angle, the type of steel used, and the specific design and construction requirements. It is important to refer to engineering specifications, codes, and standards to determine the load-bearing capacities of steel angles for a particular application.
- Q: Can steel angles be used in curtain wall systems?
- Certainly, curtain wall systems can incorporate steel angles. Typically, in such systems, steel angles function as support brackets or mullions. These angles offer structural stability and reinforcement for the glass panels or other types of cladding materials. It is possible to customize the sizes and shapes of steel angles to suit the specific design needs of the curtain wall system. Moreover, welding or bolting steel angles together allows for the creation of the desired framework for the curtain wall. In conclusion, steel angles present a robust and dependable choice for integration into curtain wall systems.
- Q: Decoration materials and what is the difference between the angle steel bracket.
- The difference between decoration materials and the angle steel angle: angle is the angle of cut into the length of the 30~50mm angle, mainly used for dry hanging stone etc.. Angle steel is used for steel structure parts, angle iron keel welding.
- Q: What are the different surface coating options for steel angles?
- Steel angles have a variety of surface coating options available to meet specific requirements and desired properties. Here are some of the most common choices: 1. Galvanizing: Applying a layer of zinc to the steel surface, galvanizing is a popular coating method. It offers excellent corrosion resistance, making it suitable for outdoor applications or environments with high moisture levels. 2. Powder coating: Electrostatically applying a dry powder to the steel surface, powder coating forms a durable and smooth coating when cured through heat. It provides a wide range of colors and finishes, along with good corrosion resistance and aesthetics. 3. Painting: Applying a layer of paint to the steel surface is another common coating method. With a variety of colors and finishes available, paint can offer corrosion protection when used with a suitable primer. 4. Epoxy coating: Known for exceptional corrosion and chemical resistance, epoxy coatings are often used in environments with exposure to harsh conditions or chemicals. They can be applied as a liquid or powder and cure to form a hard and protective layer. 5. Phosphate coating: Typically used as a pre-treatment before painting or powder coating, phosphate coatings enhance adhesion and corrosion resistance. They act as a base layer for subsequent coatings. 6. Anodizing: While primarily used for aluminum, anodizing can also be applied to steel. It involves creating a layer of oxide on the surface, enhancing corrosion resistance and providing a decorative finish. When selecting the appropriate surface coating option for steel angles, it is important to consider factors such as the intended application, environmental conditions, aesthetic preferences, and budget. Consulting with coating specialists or experts can help determine the best coating option for specific requirements.
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Hot Rolled Steel Angle Bar with High Quality 30*30mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 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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