Q235 Unequal Steel Angle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specifications of Unequal Steel Angle:
1.Standards: GB
2.Length: 6m,9m,12m
3.Material: Q235, Q345 or Equivalent
4. Size:
Size (mm) | Mass (mm) | Size (mm) | Mass (mm) |
| 125*75*7 | 10.7 | 125*75*10 | 15.0 |
| 125*75*8 | 12.2 | 125*75*12 | 17.8 |
| 125*5*9 | 13.6 |
Packaging & Delivery of Unequal Steel Angle:
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.
*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:How are steel angles manufactured?
- Steel angles are typically manufactured through a process known as hot rolling. This involves heating a steel billet or slab to a high temperature and then passing it through a series of rollers to shape it into the desired angle profile. The rollers have specially designed grooves that give the steel its distinctive L-shaped cross-section. During the hot rolling process, the steel is subjected to high pressure and strain, which helps to shape and form it. The heated steel is passed through the rollers multiple times to achieve the desired dimensions and surface finish. This process also helps to remove any impurities and improve the overall quality of the steel. Once the steel angles are formed, they are then cooled down, either by air or water, to stabilize their shape. After cooling, the angles may undergo further processing such as straightening, cutting to length, drilling holes, or adding other features as per the specific requirements. It is worth mentioning that steel angles can also be manufactured through a cold rolling process. In this method, the steel is not heated, but instead, it is passed through rollers at room temperature. Cold-rolled angles tend to have a smoother surface finish and tighter dimensional tolerances. Overall, the manufacturing of steel angles involves a combination of heating, rolling, and cooling processes to shape the steel into the desired angle profile. This process ensures that the angles are strong, durable, and suitable for various applications in construction, manufacturing, and other industries.
- Q:How do you calculate the moment of inertia for a steel angle?
- In order to determine the moment of inertia of a steel angle, it is necessary to have knowledge of the angle's dimensions and shape. The moment of inertia measures an object's resistance to rotational changes and is influenced by the distribution of mass and the distance between the object's mass and the axis of rotation. For a steel angle, the moment of inertia can be computed using the parallel axis theorem, which states that the moment of inertia around an axis parallel to the original axis is equal to the sum of the moment of inertia around the original axis and the product of the mass and the square of the distance between the two axes. To calculate the moment of inertia for a steel angle, the following steps can be followed: 1. Obtain the measurements of the steel angle, including its length, width, and thickness. 2. Determine the angle's area by multiplying the length by the thickness. 3. Identify the centroid of the angle, which is the point where the mass is evenly distributed. For a symmetrical angle, the centroid is located at the intersection of the two legs. For an asymmetrical angle, the centroid can be determined by utilizing the geometric properties of the shape. 4. Compute the moment of inertia around the centroid axis using the formula for a rectangle: I = (1/12) * width * thickness^3. This calculation assumes that the angle is a thin-walled section. 5. Calculate the distance between the centroid axis and the axis for which the moment of inertia is desired. This can be accomplished by measuring the perpendicular distance between the two axes. 6. Apply the parallel axis theorem to determine the moment of inertia around the desired axis. The formula is: I_total = I_centroid + mass * distance^2. By following these steps, it is possible to calculate the moment of inertia for a steel angle. However, it should be noted that these calculations are based on a simplified model of the angle and may not provide accurate results for complex or irregular shapes.
- Q:What are the considerations for selecting the appropriate steel angle connection type?
- When selecting the appropriate steel angle connection type, several considerations need to be taken into account. These include the load requirements, the structural design, the available space, the cost, and the ease of installation. The load requirements determine the strength and stability needed for the connection, while the structural design dictates the type of connection that will best support the overall structure. The available space influences the size and configuration of the connection, ensuring it fits within the designated area. Cost is an important factor, as different connection types vary in terms of material and labor expenses. Lastly, the ease of installation determines the feasibility and efficiency of implementing the chosen connection type.
- Q:What does "L125*8" stand for in steel structures?
- Angle steel is divided into equal angle steel and unequal angle steel. The expression of the equal angle steel model is b*d, in which B is the unilateral width of the equilateral angle steel, and the D is the thickness, and the unit is MM. Unequal angles are named by the ratio of the length to the width of a centimeter and the width of a short edge. Therefore, the L125*8 represents an equilateral angle steel beam with a unilateral width of 125 and a thickness of 8. I hope this problem can be solved for you.
- Q:Can steel angles be used as support brackets?
- Yes, steel angles can be used as support brackets. They are commonly used in construction and engineering projects to provide structural support and stability. Steel angles offer strength and durability, making them suitable for supporting various loads and reinforcing structures.
- Q:Are steel angles fire resistant?
- Yes, steel angles are fire resistant. Steel is a non-combustible material, and when properly designed and installed, steel angles can withstand high temperatures and maintain their structural integrity during a fire.
- Q:Can steel angles be used in equipment supports?
- Yes, steel angles can be used in equipment supports. They provide structural stability and are commonly used in various industries to support equipment and machinery.
- Q:What are the different types of surface finishes available for steel angles?
- Steel angles offer a variety of surface finishes, each with its own unique qualities and advantages. Firstly, there is the mill finish, which is the most basic and commonly used surface finish. It showcases the steel in its raw and untreated state, with potential imperfections and roughness. This finish is typically utilized for structural purposes where aesthetics are not a priority. Another option is hot-dip galvanization, where the steel angle is submerged in molten zinc to create a protective coating against corrosion. This finish is ideal for outdoor or corrosive environments, as it offers high resistance to rust. Powder coating is a popular process in which a dry powder is electrostatically applied to the steel angle and then cured under heat. This results in a durable and visually appealing finish that is highly resistant to chipping, scratching, and fading. Powder coated steel angles are commonly seen in architectural and decorative applications. Painting is another possibility, with various types of paint, such as epoxy, enamel, or acrylic, being applied to the steel angle. This not only enhances the appearance but also provides a protective layer. However, painted surfaces may be more prone to chipping and require regular maintenance. For those seeking a naturally smooth and polished surface, stainless steel angles are an excellent choice. These angles are resistant to corrosion and staining, making them suitable for industries like food processing, pharmaceuticals, and marine environments. Lastly, shot blasting is a surface treatment process that involves bombarding steel angles with small metallic or non-metallic particles at high speed. This effectively removes rust, scale, and contaminants, resulting in a clean and roughened finish. Shot blasting prepares the steel angle for subsequent coating or painting. These examples highlight the diverse range of surface finishes available for steel angles. The choice of finish depends on specific requirements such as corrosion resistance, aesthetics, durability, and cost.
- Q:What are the design considerations for using steel angles in architectural applications?
- When contemplating the utilization of steel angles in architectural applications, there are several crucial design factors that must be kept in mind. First and foremost, it is of utmost importance to comprehend the structural necessities of the application. Steel angles have the capability to provide exceptional strength and stability. However, their suitability for a specific design hinges upon factors such as the required load-bearing capacity and the necessary structural stability. Consulting a structural engineer is imperative in order to determine the appropriate size, shape, and thickness of the steel angles. This will guarantee that they can securely support the intended loads. Another consideration to take into account is the aesthetic appeal of the steel angles. While they are mainly selected for their structural attributes, they can also contribute to the overall design and visual impact of a building. Architects have the option to choose from a range of finishes, including painted, galvanized, or even stainless steel angles, in order to achieve the desired appearance. The shape and arrangement of the angles can also be utilized creatively to enhance the architectural design and create unique visual effects. Durability is also an essential design factor. Steel angles are renowned for their strength and resistance to corrosion, rendering them suitable for various architectural applications. However, depending on the environmental conditions, additional protective measures may be necessary to prevent rusting or deterioration over time. This can involve applying protective coatings or ensuring proper drainage to prevent water accumulation. Ease of fabrication and installation is also a crucial consideration. Steel angles can be easily fabricated into various shapes and sizes, affording flexibility in design. They can be cut, welded, or bent to meet the specific requirements of the architectural application. Additionally, their standardized sizes and availability make them relatively easy to acquire and install. Finally, cost considerations should not be disregarded. Steel angles generally offer cost-effectiveness compared to other structural materials, such as wood or concrete. However, the overall cost will be contingent upon factors such as the size, finish, and quantity of steel angles required. Striking a balance between the desired design and the available budget is crucial. In conclusion, when contemplating the use of steel angles in architectural applications, it is crucial to thoroughly evaluate the structural requirements, aesthetics, durability, ease of fabrication and installation, and cost considerations. By taking these design factors into careful consideration, architects can make well-informed decisions and ensure the successful integration of steel angles into their designs.
- Q:How do steel angles contribute to the overall stability of a truss system?
- Steel angles play a crucial role in enhancing the overall stability of a truss system. Truss systems are widely used in various structural applications, such as bridges and buildings, to provide support and distribute loads efficiently. The steel angles within a truss system contribute to its stability in several ways. Firstly, steel angles are commonly used as diagonal members within the truss system. These diagonal members help to resist both tensile and compressive forces that act on the structure. By strategically placing these steel angles, the truss system gains resistance against lateral loads, such as wind or seismic forces, which can cause the structure to sway or collapse. The diagonal angles effectively transfer these loads to the vertical and horizontal members of the truss, ensuring the stability of the entire system. Additionally, steel angles also provide stability by preventing the buckling or twisting of truss members. Buckling refers to the sudden failure of a structural member under compressive stress, while twisting refers to the rotational deformation of a member due to lateral forces. By incorporating steel angles as bracing elements, the truss system becomes more resistant to these types of deformations. The angles act as rigid supports, preventing the members from buckling or twisting, thus enhancing the overall stability of the truss system. Furthermore, steel angles help to increase the rigidity of the truss system. Rigidity refers to the stiffness and resistance to deformation of a structure. By connecting various truss members with steel angles, the overall rigidity of the truss system is improved. This increased rigidity enables the truss to bear heavier loads and provides overall stability and durability to the structure. In conclusion, steel angles are essential in contributing to the overall stability of a truss system. They provide resistance against lateral loads, prevent buckling and twisting of members, and increase the rigidity of the structure. By incorporating steel angles strategically within a truss system, engineers can ensure the stability and strength of the structure, making it capable of withstanding various external forces.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Q235 Unequal Steel Angle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Related keywords
