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:Can steel angles be used for support beams?: Yes, steel angles can be used for support beams. Steel angles are commonly used in construction as structural elements due to their strength and durability. They provide excellent support and stability, making them suitable for various applications, including as support beams. Steel angles are often used to reinforce and support structures such as buildings, bridges, and platforms. They can be easily welded or bolted together to create a strong and stable framework. Steel angles come in different sizes and thicknesses, allowing for customization and adaptation to specific load-bearing requirements. Overall, steel angles are a reliable and commonly used option for support beams in construction projects.

Q:Are steel angles suitable for outdoor staircases?: Yes, steel angles are suitable for outdoor staircases. Steel angles have high strength and durability, making them ideal for withstanding outdoor elements such as weather conditions and heavy foot traffic. Additionally, steel angles can be coated or painted to enhance their resistance to corrosion, further increasing their suitability for outdoor staircases.

Q:How are steel angles protected against impact or collision damage?: Various methods can be utilized to safeguard steel angles against impact or collision damage. One effective approach involves strategically positioning protective barriers or bollards around the angles to absorb the impact and prevent direct contact. The choice of materials for these barriers, such as concrete, rubber, or steel, depends on the desired level of protection. An alternative method is to directly install impact-resistant guards or shields onto the steel angles. These guards are typically constructed from materials like polyethylene, rubber, or heavy-duty plastic, which possess the ability to absorb impact and minimize damage. For added protection, reinforcement elements like steel plates or bars can be incorporated into the guards. Moreover, steel angles can be coated or painted with impact-resistant coatings or paints. These specialized coatings are designed to effectively disperse and absorb the force of an impact, thereby reducing the likelihood of damage. Additionally, they provide an extra layer of defense against corrosion, further safeguarding the angles from deterioration caused by impact. Lastly, engineering and design considerations play a crucial role in protecting steel angles against impact damage. By thoroughly evaluating the structural requirements and potential risks, engineers can make informed decisions regarding appropriate dimensions, materials, and reinforcement techniques. Factors such as load-bearing capacity, impact force distribution, and structural integrity are carefully considered to enhance the angles' resistance to collision damage. In conclusion, the protection of steel angles from impact or collision damage entails a combination of physical barriers, guards, coatings, and thoughtful engineering. These measures aim to mitigate the risk of damage, prolong the lifespan of the angles, and ensure their structural integrity in a wide range of applications.

Q:What is the typical width of a steel angle?: The intended use and project requirements play a significant role in determining the typical width of a steel angle. However, steel angles come in various sizes and dimensions overall. Typically, the width of a steel angle can vary from 1 inch to 8 inches or even more. To ensure the right width for a particular application, it is crucial to refer to the applicable industry standards and specifications.

Q:What are the advantages of using steel angles in manufacturing?: Using steel angles in manufacturing offers several advantages. Firstly, steel angles possess immense strength and durability, making them suitable for a wide array of applications. They are capable of withstanding heavy loads and providing structural stability, making them an ideal choice for the construction of buildings, bridges, and other infrastructure projects. Secondly, steel angles provide versatility in terms of design. They can be easily customized and fabricated into different shapes and sizes, allowing manufacturers to create products that meet specific requirements. Whether it be a simple bracket or a complex framework, steel angles can be adapted to fit any desired design. Furthermore, steel angles exhibit excellent resistance to corrosion. They can endure exposure to moisture, chemicals, and other environmental factors, making them suitable for outdoor applications and industries where corrosion poses a concern. Another advantage of utilizing steel angles is their cost-effectiveness. Steel is a relatively inexpensive material compared to alternatives such as aluminum or stainless steel. Moreover, steel angles have a long lifespan, requiring minimal maintenance and replacement, thus reducing overall costs in the long term. Lastly, steel angles are readily available in the market. They can be easily obtained from steel suppliers, ensuring accessibility for manufacturers worldwide. In conclusion, the utilization of steel angles in manufacturing grants advantages in terms of strength, versatility, corrosion resistance, cost-effectiveness, and availability. These factors make steel angles the preferred choice for various industries, enabling them to produce high-quality, durable, and cost-efficient products.

Q:How do you calculate the moment resistance of a steel angle connection?: In order to determine the moment resistance of a steel angle connection, various factors should be taken into account. Firstly, it is necessary to ascertain the yield strength of the steel angle. This information can be found in the material specification or by carrying out a tensile test on a sample of the steel angle. Subsequently, the effective length of the steel angle needs to be calculated. This refers to the distance between the point where the moment is applied and the point where the angle connects to the supporting structure. Next, the cross-sectional properties of the steel angle, such as its moment of inertia and section modulus, need to be determined. These values can be calculated using established formulas or obtained from data provided by the manufacturer. By utilizing these values, the moment resistance can be calculated using the formula M = fy * Z, where M represents the moment resistance, fy stands for the yield strength of the steel angle, and Z denotes the plastic section modulus of the angle. It is important to note that the calculation of moment resistance assumes that the steel angle behaves elastically until it reaches its yield strength. If the angle is subjected to a moment beyond its yield strength, plastic deformation will occur, potentially resulting in a different actual moment resistance. In such scenarios, additional factors such as strain hardening and post-yield behavior must be taken into consideration to ensure an accurate calculation.

Q:Can steel angles be used for support brackets?: Yes, steel angles can be used for support brackets. Steel angles are commonly used in construction and engineering applications due to their strength and versatility. They have a triangular shape with equal sides and can be easily fastened to walls, beams, or other structures to provide support. Steel angles are frequently used as support brackets for shelving, countertops, and other heavy items. They are capable of bearing significant loads and provide stability and durability to the supported structure.

Q:Can steel angles be used for support structures in telecommunications installations?: Steel angles are suitable for support structures in telecommunications installations. They are frequently utilized in construction and engineering due to their robustness and longevity. These angles offer exceptional support and can endure substantial loads and adverse environmental conditions. In telecommunications installations, they are commonly employed for the installation of antennas, satellite dishes, and other equipment. They furnish a steady and secure foundation for the establishment of telecommunications infrastructure, guaranteeing dependable and effective communication networks. Moreover, steel angles can be conveniently tailored and manufactured to meet precise design specifications, making them a flexible option for support structures in telecommunications installations.

Q:What size does angle iron 125*10 mean?: The length should be 125mm *125mm and the wall thickness is 10mm

Q:Can steel angles be used for scaffolding?: Yes, steel angles can be used for scaffolding. They are commonly used as structural components due to their strength, stability, and durability. Steel angles provide a stable and secure platform for workers to access higher areas during construction or maintenance activities.

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