High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution System 1

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Product Description:

OKorder is offering high quality High Quality Hot Rolled Equal Angle Steel Bars for Constrcution at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc

2. Prefabricated structure

3. Medium scale bridges

4. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Product Advantages:

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

1. Invoicing on theoretical weight or actual weight as customer request

2. Standard: EN10025, GB Standard, ASTM

3. Grade: Q235B, Q345B, SS400, ASTM A36, S235JR, S275JR

4.Sizes:

EQUAL ANGLES SIZES
a(mm)	a1(mm)	thickness(mm)	length
25	25	2.5---3.0	6M/12M
30	30	2.5---4.0	6M/12M
38	38	2.5	6M/12M
38	38	3.0---5.0	6M/12M
40	40	3.0---6.0	6M/12M
50	50	3	6M/12M
50	50	3.7---6.0	6M/9M/12M
60	60	5.0---6.0	6M/9M/12M
63	63	6.0---8.0	6M/9M/12M
65	65	5.0---8.0	6M/9M/12M
70	70	6.0---7.0	6M/9M/12M
75	75	5.0---10.0	6M/9M/12M
80	80	6.0---10.0	6M/9M/12M
90	90	6.0---10.0	6M/9M/12M
100	100	6.0---12.0	6M/9M/12M
120	120	8.0-12.0	6M/9M/12M
125	125	8.0---12.0	6M/9M/12M
130	130	9.0-12.0	6M/9M/12M
140	140	10.0-16.0	6M/9M/12M
150	150	10---15	6M/9M/12M
160	160	10---16	6M/9M/12M
180	180	12---18	6M/9M/12M
200	200	14---20	6M/9M/12M

5. Material details:

Alloy No	Grade	Element (%)
		C	Mn	S	P	Si
		C	Mn	S	P	Si

Q235	B	0.12—0.20	0.3—0.7	≤0.045	≤0.045	≤0.3

Alloy No	Grade	Yielding strength point( Mpa)
		Thickness (mm)
		≤16	＞16--40		＞40--60	＞60--100
		≥

Q235	B	235		225	215	205
Alloy No	Grade	Tensile strength (Mpa)	Elongation after fracture (%)
		Tensile strength (Mpa)	Thickness (mm)
			≤16	＞16--40	＞40--60	＞60--100
			≥

Q235	B	375--500	26	25	24	23

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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

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High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

Q: What are the different grades of steel used for I-beams?: There are multiple grades of steel that can be used for I-beams, depending on the specific application and desired strength and durability. Some common grades of steel used for I-beams include A36, A572, A992, and A588. A36 steel is a low carbon steel that is commonly used in construction projects. It offers good strength and ductility, making it suitable for a wide range of applications. A572 steel is a high-strength, low alloy steel that is commonly used for structural purposes. It provides excellent strength-to-weight ratio and is often used in bridge construction. A992 steel is a structural steel that is commonly used for I-beams and other structural shapes. It offers higher yield and tensile strength compared to A36 steel, making it suitable for heavy-duty applications. A588 steel is a weathering steel that is often used in outdoor structures and exposed environments. It forms a protective rust-like appearance when exposed to the elements, which eliminates the need for painting and maintenance. It offers high strength and corrosion resistance, making it ideal for applications such as bridges and buildings in coastal areas. It is important to consult with a structural engineer or steel supplier to determine the appropriate grade of steel for a specific I-beam application, as factors such as load requirements, environmental conditions, and project specifications can influence the choice of steel grade.

Q: Can steel I-beams be used in airport terminal construction?: Yes, steel I-beams can be used in airport terminal construction. Steel I-beams are commonly used in the construction industry due to their strength and durability. They provide a sturdy framework that can support heavy loads and withstand the structural demands of large-scale projects such as airport terminals. Additionally, steel is fire-resistant and can be easily fabricated and erected on-site, making it a practical choice for construction projects with tight schedules. The use of steel I-beams in airport terminal construction ensures the safety and stability of the structure while allowing for flexibility in design and construction methods.

Q: Can steel I-beams be used for industrial warehouses or storage facilities?: Yes, steel I-beams can be used for industrial warehouses or storage facilities. Steel I-beams are commonly used in the construction of such structures due to their strength, durability, and load-bearing capabilities. They provide structural support and can withstand heavy loads, making them suitable for large-scale warehouses or storage facilities. Additionally, steel I-beams are versatile and can be customized to meet specific design requirements, making them a popular choice in the industrial construction industry.

Q: How do steel I-beams perform in terms of stiffness and rigidity?: Steel I-beams are known for their exceptional stiffness and rigidity. Due to their unique shape and composition, they offer excellent resistance against bending and deflection. This makes them highly desirable for structural applications where strength and stability are crucial, such as in building frames and bridges.

Q: Are steel I-beams suitable for both residential and commercial construction?: Yes, steel I-beams are suitable for both residential and commercial construction. Their strong and durable nature makes them ideal for supporting heavy loads and providing structural integrity in various building types. Additionally, steel I-beams offer versatility, as they can be customized to meet specific design requirements and are available in a range of sizes and shapes.

Q: Can I ask the steel structure of my family to do this? Decoration company in order to save costs, with the I-beam in the load wall at both ends, in the middle with channel welding: You say is the ceiling, I did this, there is no bearing at both ends of the wall with cement mortar pouring, steel with No. 12 above the standard channel marked in the tank, such as steel, in addition there is no shelf with the top floor with Phi 22 steel hook, gear hanging if in accordance with this if a person jumped on it no sound nor vibration.

Q: Can steel I-beams be used in modular or prefabricated construction?: Modular or prefabricated construction can indeed incorporate steel I-beams, which are widely utilized owing to their strength, durability, and versatility. These structural components possess exceptional load-bearing capabilities, rendering them suitable for supporting heavy loads in modular or prefabricated buildings. The integration of steel I-beams into the construction process is effortless, enabling the efficient assembly and disassembly of modular components. Furthermore, customization and manufacturing of steel I-beams to specific dimensions ensure the building's structural integrity and stability. On the whole, utilizing steel I-beams in modular or prefabricated construction offers a multitude of advantages, including cost-effectiveness, time-efficiency, and design flexibility.

Q: Can steel I-beams be painted or coated to match the desired aesthetics?: Yes, steel I-beams can be painted or coated to match the desired aesthetics. Steel I-beams are commonly used in construction and industrial applications, where their strength and load-bearing capabilities are essential. However, their raw steel finish may not always be visually appealing or suitable for certain environments. To match the desired aesthetics, steel I-beams can be painted or coated using various methods. The surface of the beams needs to be properly prepared before painting or coating to ensure adhesion and durability. This typically involves removing any rust, dirt, or contaminants and applying a suitable primer. Once the surface is prepared, different types of paint or coating systems can be used. This can include industrial-grade paints, such as epoxy or polyurethane coatings, which provide excellent protection against corrosion and wear. These coatings can also be customized to achieve the desired color and finish. Additionally, powder coating is a popular method for aesthetic enhancement of steel I-beams. Powder coating involves applying a dry powder to the surface of the beams, which is then cured under heat to create a durable and attractive finish. Powder coating offers a wide range of color options and can provide a smooth, even, and uniform appearance. It is important to note that the choice of paint or coating system should consider the specific requirements of the application. Factors such as environmental conditions, exposure to chemicals or moisture, and the desired level of durability should be taken into account. Consulting with a professional painter or coating specialist can help ensure the best outcome in terms of aesthetics and performance.

Q: How do steel I-beams compare to aluminum I-beams in terms of strength and weight?: Steel I-beams are generally stronger than aluminum I-beams due to steel's higher tensile strength and rigidity. However, aluminum I-beams are significantly lighter than steel I-beams, making them more suitable for applications where weight is a critical factor.

Q: What are the common defects or issues found in steel I-beams?: Steel I-beams may encounter several defects or issues, including but not limited to the following: 1. Corrosion is a common concern for steel I-beams, particularly in environments with high humidity or exposure to chemicals. This corrosion weakens the beam's structural integrity, leading to reduced load-bearing capacity and potential failure. 2. Welding defects can arise when joining different sections of I-beams. Improper welding techniques or insufficient quality control may result in defects like cracks, porosity, or incomplete penetration. Such defects compromise the beam's strength and durability. 3. Buckling can occur if steel I-beams experience excessive loads or inadequate design. This phenomenon involves the beam bending or deforming under compression, resulting in a loss of stability and load-bearing capacity. 4. Fatigue cracking is caused by repeated or cyclic loading on steel I-beams. These cracks often originate from stress concentrations or other defects and gradually propagate, potentially leading to catastrophic failure if not detected and repaired. 5. Manufacturing defects, such as improper rolling or casting, can sometimes be found in steel I-beams. These defects create uneven or weak sections along the beam, compromising its structural integrity. 6. Misalignment can happen during installation or due to structural shifts. Misaligned steel I-beams result in uneven distribution of loads, excessive stress concentrations, and potential failure. 7. Steel I-beams have inadequate fire resistance compared to other building materials. In the event of a fire, the high temperatures weaken the steel, leading to structural failure and endangering the overall stability of the building. Regular inspections, proper design, quality control during manufacturing, and the application of appropriate protective coatings are vital for identifying and promptly addressing these defects or issues. By implementing these measures, the occurrence of these problems can be minimized, ensuring the safety and longevity of steel structures.

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