high qualigy hot rolled Q235 steel angle bar

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Quick Details

Standard:GB, JIS
Dimensions:20*0.8-20*3
Grade:Q195-Q420 Series
Place of Origin:Hebei, China (Mainland)
Brand Name:DH
Model Number:2.5#
Type:Equal
Application:building

Packaging & Delivery

Packaging Details:	400 pcs/ bundle
Delivery Detail:	15 days

Specifications

Q235 SS400 hot rolled
20*0.8-200*25
high quality low price and good service

Product Description

specifications: 20mm*20mm*0.8mm -20mm*20mm*3mm

2.5mm*25mm*0.8mm- 25mm*25mm*3mm

30mm*30mm*0.8mm -30mm*30mm*4mm

3.5mm*35mm*0.8mm- 35mm*35mm*4mm

38mm*38mm*0.8mm -38mm*38mm*4mm

40mm*40mm*0.8mm -40mm*40mm*5mm

50mm*50mm*0.8mm -50mm*50mm*5mm

length: 5.5m 5.8m 6m 9m 12m

our advantage: 1. thickness can be 0.8mm

2. bottom price

3.reliable quality and service

4. fast delivery

grade:Q235 , Q345, SS400

package: in bundle, fasten by wire rod with tags or according to customers' requirements.

high qualigy hot rolled Q235 steel angle bar

Q:What are the different types of steel angles used in construction?: There are several types of steel angles commonly used in construction, including equal angles, unequal angles, L-shaped angles, and T-shaped angles. These angles are used to provide structural support, reinforcement, and stability in various building applications.

Q:What are the different types of steel angles used in agricultural applications?: There are several different types of steel angles commonly used in agricultural applications. 1. Equal Angle: This type of steel angle has equal sides and is often used for structural support in agricultural buildings, such as barns and sheds. It provides stability and strength, making it suitable for load-bearing applications. 2. Unequal Angle: As the name suggests, this steel angle has unequal sides, with one side longer than the other. It is commonly used in agricultural machinery, such as tractor attachments and implements. The unequal sides allow for better positioning and attachment of various components. 3. Lipped Angle: Lipped angles are similar to equal angles but have an additional lip or flange on one side. This lip provides added support and rigidity, making it ideal for agricultural applications that require extra strength, such as fencing and gate posts. 4. Slotted Angle: Slotted angles are versatile and can be adjusted to different angles as needed. They are commonly used in agricultural shelving systems, allowing farmers to create custom storage solutions for tools, equipment, and supplies. The slots in the angles provide flexibility for adjusting shelf heights. 5. Rolled Steel Angle: Rolled steel angles are produced by rolling steel into angle-shaped sections. They are commonly used in agricultural construction for bracing, supporting beams, and framing. Rolled steel angles offer high strength and durability, making them suitable for demanding agricultural environments. Each type of steel angle has its unique characteristics and advantages, and the choice depends on the specific agricultural application and the level of strength and support required. It is important to consider factors such as load-bearing capacity, durability, and resistance to corrosion when selecting the appropriate steel angle for agricultural use.

Q:Can steel angles be used as supports for mechanical or electrical equipment?: Yes, steel angles can be used as supports for mechanical or electrical equipment. Steel angles are versatile and strong, making them suitable for a wide range of applications. They can provide stability, rigidity, and support to hold mechanical or electrical equipment in place. The L-shaped design of steel angles allows for easy attachment and installation, making them convenient for various mounting needs. Additionally, steel angles can be easily customized and fabricated to meet specific requirements, ensuring a secure and reliable support system for the equipment.

Q:What are the common methods of surface finishing for steel angles?: There are several common methods of surface finishing for steel angles, depending on the desired aesthetic and functional properties. These methods include: 1. Painting: Painting is one of the most common methods of surface finishing for steel angles. It involves applying a protective coating of paint to the surface to prevent corrosion and enhance its appearance. Different types of paint, such as epoxy, acrylic, or powder coatings, can be used based on specific requirements. 2. Galvanizing: Galvanizing is a popular method for protecting steel angles from rust and corrosion. It involves immersing the steel angle in a bath of molten zinc, which forms a protective layer on the surface. Galvanizing is particularly effective for steel angles exposed to harsh environments or outdoor applications. 3. Powder coating: Powder coating is a process where a dry powder is electrostatically sprayed onto the steel angle and then cured in an oven. This results in a durable and attractive finish that provides excellent resistance to chipping, fading, and corrosion. Powder coating is commonly used when a thicker, more robust finish is desired. 4. Anodizing: Anodizing is a surface finishing process mainly used for aluminum, but it can also be applied to steel angles. It involves creating an oxide layer on the surface of the metal through an electrochemical process. Anodizing provides increased corrosion resistance and can also be used to add color to the steel angle. 5. Shot blasting: Shot blasting is a method of surface preparation that involves bombarding the steel angle with small steel shots at high velocity. This process helps to remove rust, mill scale, and other impurities from the surface, leaving it clean and ready for further finishing processes such as painting or galvanizing. 6. Polishing: Polishing is a surface finishing technique that involves mechanically smoothing and shining the steel angle's surface. This process is typically used to achieve a reflective, mirror-like finish or to remove surface imperfections. These are some of the common methods of surface finishing for steel angles, each offering different benefits and suitable for various applications. The choice of method depends on factors such as the desired appearance, environmental conditions, and specific performance requirements.

Q:Are steel angles readily available in the market?: Indeed, the market offers a wide array of readily available steel angles. These angles, which are commonly utilized in diverse construction and manufacturing undertakings, are abundantly stocked by steel suppliers, metal fabricators, and construction material stores. To cater to different project specifications, steel angles come in an assortment of sizes, shapes, and grades. Whether you require a few for a do-it-yourself venture or a substantial quantity for a commercial construction endeavor, procuring steel angles from the market is a hassle-free endeavor.

Q:How do you determine the appropriate length of a steel angle for a specific application?: When determining the appropriate length of a steel angle for a specific application, there are several factors to consider. To begin with, it is necessary to assess the structural requirements of the application. This involves analyzing the loads and forces that the steel angle will experience. It is important to determine the maximum load capacity that the steel angle needs to support and ensure that its length can adequately distribute the load without excessive deflection or failure. Next, the dimensions and layout of the application should be taken into account. The available space should be measured and the fit of the steel angle within the overall structure should be determined. Any constraints, such as adjacent components or obstructions, that may impact the length of the steel angle should also be considered. Furthermore, consulting relevant engineering and construction standards is essential. These codes and guidelines provide recommended design values and specifications for steel angles based on their intended use. They can assist in determining the appropriate length based on the application requirements and the material properties of the steel angle. Additionally, it is important to consider the fabrication and installation process. The manufacturing capabilities and limitations should be evaluated, along with any specific requirements for joining or fastening the steel angle. This will help determine if the desired length is feasible and practical in terms of fabrication and installation methods. Lastly, seeking advice from a structural engineer or a qualified professional in the field is advisable. They can provide expert guidance and calculations based on the specific application, ensuring that the chosen length of the steel angle meets all necessary safety and performance requirements. In conclusion, determining the appropriate length of a steel angle for a specific application involves analyzing the structural requirements, considering the dimensions and layout, referring to relevant standards, evaluating fabrication and installation processes, and seeking professional guidance when required.

Q:What's the size of the 50 angle iron?: Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width.The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm equilateral angle edge width edge thickness was 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#.

Q:What is the maximum length of a steel angle?: The maximum length of a steel angle can vary due to various factors, including the manufacturing process, raw materials, and project requirements. Generally, standard lengths of steel angles range from 20 to 40 feet. These lengths are commonly used in construction and can be easily transported and installed on-site. It is worth mentioning that customized lengths can be made based on project needs, but they may involve extra time and cost. Therefore, consulting a steel supplier or manufacturer is advised to determine the maximum available length of a steel angle based on desired specifications.

Q:Can steel angles be used in decorative or architectural applications?: Yes, steel angles can be used in decorative or architectural applications. Steel angles are versatile and can be shaped and manipulated to create various architectural elements such as decorative trims, ornamental railings, window frames, door frames, and even structural features like support brackets. Additionally, steel angles can be coated or finished in different ways to enhance their aesthetic appeal, such as by painting, powder coating, or patina finishes. Their strength and durability make them suitable for both indoor and outdoor applications, providing structural integrity while also adding a visually appealing element to the design. Overall, steel angles offer a wide range of design possibilities and can be effectively used in decorative or architectural applications.

Q:How do you determine the required angle size for a specific application?: To determine the required angle size for a specific application, several factors need to be considered. Firstly, it is crucial to understand the purpose or function of the application. Different applications may require different angles depending on the desired outcome. For example, if the application involves cutting or shaping materials, the angle size may need to be determined based on the desired precision or level of detail required. Secondly, it is important to consider the materials involved in the application. Some materials may be more brittle or prone to damage, while others may be more flexible. The angle size needs to be chosen in such a way that it accounts for the material's properties and minimizes the risk of damage or failure. Thirdly, the specific conditions or environment in which the application will be used must be taken into account. Factors such as temperature, pressure, or moisture levels can affect the performance of the application and may influence the required angle size. It is essential to choose an angle size that can withstand the expected conditions and provide optimal functionality. Additionally, it is beneficial to consult industry standards or guidelines that may exist for the specific application. These standards often provide recommended angle sizes based on best practices and past experiences. They can serve as a useful reference point to determine the required angle size. Lastly, it may be necessary to conduct testing or simulations to verify the chosen angle size. By creating prototypes or using computer-aided design (CAD) software, one can evaluate the performance and effectiveness of different angle sizes before finalizing the decision. In conclusion, determining the required angle size for a specific application involves considering the purpose, materials, environmental conditions, industry standards, and potentially conducting testing or simulations. By analyzing these factors, one can make an informed decision and choose the most suitable angle size for the application.

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