Carbon Steel Mild Angle of Middle Sizes Chinese Standard Q235

Carbon Steel Mild Angle of Middle Sizes Chinese Standard Q235 System 1

Carbon Steel Mild Angle of Middle Sizes Chinese Standard Q235

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1. Structure of Carbon Steel Mild Angle of Middle Sizes Chinese Standard Description:

Carbon steel mild angle is a main kind of structure steel and the section is like a letter L. We use carbon steel mild angle for structure construction. Carbon steel mild angle can be erected as soon as the materials are delivered on site. High strength, stiffness, toughness, and ductile properties are advantages of this kind of carbon steel mild angle.

2. Main Features of Carbon Steel Mild Angle of Middle Sizes Chinese Standard:

• Strength - Having high strength, stiffness, toughness, and ductile properties, structural steel is one of the most commonly used materials in commercial and industrial building construction.

• Constructability - Steel equal angle Bar can be developed into nearly any shape, which are either bolted or welded together in construction. Structural steel can be erected as soon as the materials are delivered on site, whereas concrete must be cured at least 1–2 weeks after pouring before construction can continue, making steel a schedule-friendly construction material.

• Fire resistance - Steel is inherently a noncombustible material. However, when heated to temperatures seen in a fire scenario, the strength and stiffness of the material is significantly reduced. The steel equal angle bar can be enveloped in sufficient fire-resistant materials, increasing overall cost of steel structure buildings.

3. Carbon Steel Mild Angle of Middle Sizes Chinese Standard Images:

Carbon Steel Mild Angle of Middle Sizes Chinese Standard Q235

4. Carbon Steel Mild Angle of Middle Sizes Chinese Standard Specification:

Angle	KG/M	Angle	KG/M	Angle	KG/M	Angle	KG/M
20X20X3	0.889	60X60X5	4.570	90X90X8	10.946	130X130X12	23.600
20X20X4	1.145	60X60X6	5.427	90X90X9	12.220	130X130X13	25.400
25X25X2	0.763	63X63X4	3.907	90X90X10	13.476	130X130X14	27.200
25X25X3	1.124	63X63X5	4.822	90X90X15	15.940	130X130X16	30.900
25X25X4	1.459	63X63X6	5.721	100X100X6	9.366	140X140X10	21.488
30X30X2	0.922	63X63X8	7.469	100X100X7	10.830	140X140X12	25.522
30X30X3	1.373	63X63X10	9.151	100X100X8	12.276	140X140X14	29.490
30X30X4	1.786	70X70X4	4.372	100X100X10	15.120	140X140X15	31.451
36X36X3	1.656	70X70X5	5.397	100X100X12	17.898	140X140X16	33.393

5. FAQ

We have organized several common questions for our clients，may help you sincerely:

①How about the corrosion of the products？

When the steel equal angle bar in contact with water, can corrode, creating a potentially dangerous structure. Measures must be taken in structural steel construction to prevent any lifetime corrosion. The steel can be painted, providing water resistance. Also, the fire resistance material used to envelope steel is commonly water resistant.

②How to inspect the quality？

We have a professional inspection group which belongs to our company. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③What is the difference between steel angle bar and traditional material?

Steel equal angle bar differs from concrete in its attributed compressive strength as well as tensile strength.

Q: Can steel angles be customized or fabricated to specific requirements?: Steel angles have the ability to be customized or fabricated according to specific requirements. With their versatility, steel angles can easily be modified to meet a variety of specifications and applications. Various fabrication processes, such as cutting, drilling, welding, and bending, can be employed to tailor steel angles to the desired shape, size, and dimensions. This enables the creation of steel angles with specific lengths, thicknesses, and angles, satisfying the unique demands of construction or engineering projects. Customized steel angles find utility in numerous applications, including structural framing, supports, brackets, reinforcements, and architectural designs. In summary, the flexibility of steel angles in customization and fabrication makes them highly suitable for meeting a wide range of construction and industrial needs.

Q: Can steel angles be used for door frames?: Yes, steel angles can be used for door frames. Steel angles provide strength and stability, making them a suitable choice for supporting and reinforcing door frames.

Q: What are the different types of steel angles used in transmission line towers?: Transmission line towers commonly utilize various types of steel angles to provide structural support and stability. These angles are specifically designed to withstand the weight of the transmission lines and the environmental conditions they are exposed to, ensuring the tower's durability. 1. Equal leg angle: This angle features two legs of equal length, forming a right angle. Its simple design and easy fabrication make it a widely used choice in transmission line towers. 2. Unequal leg angle: In this type of angle, the legs have unequal lengths, creating an acute or obtuse angle. Unequal leg angles are employed in transmission line towers that require specific load-bearing capabilities. 3. Bulb angle: Characterized by a bulbous end, bulb angles offer additional strength and stability. They are commonly used in critical areas of transmission line towers, such as the base or connection points, where extra support is needed. 4. Lipped angle: Lipped angles have an extended lip on one side, increasing their load-bearing capacity. They are commonly employed in transmission line towers that require enhanced strength and stability. 5. Back-to-back angle: Back-to-back angles consist of two equal leg angles joined with their flanges touching. This configuration creates a wider angle, providing improved load-bearing capabilities and resistance to bending. It is often selected for transmission line towers that need to support higher loads or longer spans. Each type of steel angle has its own unique characteristics and advantages, allowing engineers to select the most suitable angle for the specific tower design requirements. Careful consideration of these angles ensures the overall strength, stability, and durability of the transmission line tower, facilitating the reliable and efficient transmission of electricity.

Q: Can steel angles be used in the construction of sports stadiums?: Yes, steel angles can be used in the construction of sports stadiums. Steel angles are commonly used as structural components in various construction applications, including sports stadiums. They provide strength, support, and stability to the overall structure, making them a suitable choice for constructing large-scale venues like sports stadiums.

Q: Can steel angles be used in high-rise buildings?: Yes, steel angles can be used in high-rise buildings. Steel angles are commonly used as structural members in high-rise buildings due to their strength, versatility, and cost-effectiveness. They can be used in various applications such as framing, bracing, and supporting loads. Steel angles provide stability and structural integrity to the building, allowing it to withstand the forces and stresses associated with high-rise structures. Additionally, steel angles can be easily fabricated, manipulated, and connected, making them suitable for the complex and intricate designs often found in high-rise buildings. Overall, steel angles are a reliable and commonly used component in the construction of high-rise buildings.

Q: Can steel angles be used in the construction of pipe racks?: Yes, steel angles can be used in the construction of pipe racks. Steel angles provide structural support and stability to pipe racks, making them an ideal choice for this type of construction. The angles can be used to create a framework or framework support system for the pipe rack, ensuring that it is strong and able to withstand the weight and pressure of the pipes. Additionally, steel angles are durable and resistant to corrosion, which is important in an environment where pipes may be exposed to various elements. Overall, steel angles are a suitable and commonly used material in the construction of pipe racks.

Q: What is the maximum load capacity for a curved steel angle?: The maximum load capacity of a curved steel angle is influenced by several factors, including the angle's dimensions and thickness, the quality of the steel, and the specific application. Typically, structural engineering calculations and analysis are used to determine the load capacity. These calculations consider the steel's material properties, the angle's curvature, and any additional forces or loads it will experience. To establish the maximum load capacity for a particular curved steel angle in a specific application, it is crucial to seek guidance from a qualified structural engineer or consult relevant design codes and standards.

Q: How do you prevent galvanic corrosion between steel angles and aluminum components?: To prevent galvanic corrosion between steel angles and aluminum components, there are several measures you can take: 1. Use a barrier: Apply a barrier between the steel and aluminum surfaces, such as a non-conductive coating or a layer of paint. This will create a physical barrier that prevents direct contact between the two metals, reducing the likelihood of galvanic corrosion. 2. Apply insulating tape or gaskets: Place insulating tape or gaskets made of non-conductive materials, such as rubber or plastic, between the steel angles and aluminum components. This acts as a buffer, preventing direct contact and minimizing the risk of galvanic corrosion. 3. Select compatible metals: When designing or choosing components, opt for metals that are more compatible with each other. For instance, using stainless steel or galvanized steel instead of regular steel can reduce the risk of galvanic corrosion when paired with aluminum. 4. Use isolation techniques: Isolate the steel angles and aluminum components using isolation techniques such as plastic or rubber spacers. These spacers separate the metals, preventing direct contact and minimizing the potential for galvanic corrosion. 5. Apply corrosion inhibitors: Apply corrosion inhibitors, such as special coatings or compounds, to the steel and aluminum surfaces. These inhibitors create a protective layer that helps prevent galvanic corrosion. 6. Control the environment: Galvanic corrosion is accelerated in the presence of moisture, saltwater, or acidic environments. Minimize the exposure of steel angles and aluminum components to these corrosive elements by ensuring proper ventilation, drainage, and maintaining appropriate protective coatings. It is important to carefully consider the specific requirements and conditions of your application when choosing the most appropriate method or combination of methods to prevent galvanic corrosion between steel angles and aluminum components. Consulting with corrosion experts or engineers can provide valuable insights and guidance tailored to your specific situation.

Q: Can steel angles be used in decorative or architectural applications?: Indeed, decorative or architectural applications can make use of steel angles. With their versatility, steel angles can be manipulated and shaped to form a variety of architectural elements. These elements include decorative trims, ornamental railings, window frames, door frames, and even structural features like support brackets. Furthermore, steel angles can undergo different coatings or finishes to enhance their aesthetic appeal. These enhancements may involve painting, powder coating, or patina finishes. Due to their strength and durability, steel angles are suitable for both indoor and outdoor applications. They provide structural integrity and simultaneously add a visually pleasing element to the design. Overall, steel angles offer a plethora of design possibilities and can be effectively incorporated into decorative or architectural applications.

Q: Can steel angles be used as reinforcements in masonry walls?: Yes, steel angles can be used as reinforcements in masonry walls. Steel angles are commonly used in construction to provide additional strength and support to various structures, including masonry walls. They can be strategically placed within the wall to help distribute the load and prevent cracking or structural failure. Steel angles are typically made from galvanized or stainless steel, which makes them resistant to corrosion. This makes them a suitable choice for reinforcing masonry walls, as they can withstand the elements and provide long-lasting support. Additionally, steel angles can be easily customized to fit the specific requirements of the wall, allowing for flexibility in design and reinforcement. Overall, steel angles are a reliable and effective option for reinforcing masonry walls.

Send your message to us

*Email

*TEL

*Quantity

*Unit