HR Steel Angle Beams for Structures and for Buildings

HR Steel Angle Beams for Structures and for Buildings System 1

HR Steel Angle Beams for Structures and for Buildings

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Loading Port:: Guangzhou

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 HR Steel Angle Beams for Structures and for Buildings 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:

HR Steel Angle Beams for Structures and for Buildings 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:

HR Steel Angle Beams for Structures and for Buildings are durable, strong, and resist corrosion. And all the beams will be produced by steel billets of high quanlity in China with competitive prices.

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. Length: 6m, 9m, 12m as following table

3. Sizes

Angle Steel

Sizes: 25mm-250mm
a*t
25*2.5-4.0	70*6.0-9.0	130*9.0-15
30*2.5-6.6	75*6.0-9.0	140*10-14
36*3.0-5.0	80*5.0-10	150*10-20
38*2.3-6.0	90*7.0-10	160*10-16
40*3.0-5.0	100*6.0-12	175*12-15
45*4.0-6.0	110*8.0-10	180*12-18
50*4.0-6.0	120*6.0-15	200*14-25
60*4.0-8.0	125*8.0-14	250*25

5. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

6.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: How do we guarantee the quality of our products?

A1: 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.

Q2: How soon can we receive the product after purchase?

A2: 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: Can HR Steel Angle Beams for Structures and for Buildings rust?

A4: Maybe there is some little rust on the suface of goods, but it dosen't afect the usage.

HR Steel Angle Beams for Structures and for Buildings

Q: What are the common grades of steel used for angles?: The common grades of steel used for angles vary depending on the specific application and requirements. However, some of the most commonly used grades of steel for angles include A36, A572-50, and A588. A36 is a low carbon steel that is commonly used in construction and structural applications due to its strength and versatility. A572-50 is a high-strength, low-alloy steel that is often used in structural applications and has excellent weldability and formability. A588 is a high-strength, low-alloy steel that is primarily used in outdoor applications such as bridges and buildings, as it has excellent corrosion resistance. These grades of steel offer different characteristics and properties, allowing for various applications and ensuring the angles meet the specific project requirements.

Q: Can steel angles be used in agricultural buildings?: Agricultural buildings can indeed make use of steel angles. Steel angles, also referred to as angle iron, are widely employed in construction as they possess both strength and versatility. Within agricultural buildings, steel angles serve diverse purposes such as framing, bracing, and supporting the structure. They can be utilized to fashion robust frames for walls, roof trusses, and other structural components. Moreover, steel angles exhibit exceptional load-bearing capacity, rendering them appropriate for supporting heavy equipment or machinery commonly found in agricultural buildings. Additionally, steel angles display resistance to corrosion, which is crucial in agricultural environments where exposure to moisture and various chemicals is prevalent. In conclusion, steel angles prove to be a pragmatic and dependable choice for agricultural buildings owing to their strength, durability, and ability to withstand environmental factors.

Q: Are steel angles resistant to chemical corrosion?: Yes, steel angles are resistant to chemical corrosion to some extent. Steel is known for its strength and durability, but it can still corrode when exposed to certain chemicals and corrosive environments. However, steel angles are often coated or treated with protective materials such as galvanization, which significantly enhances their resistance to chemical corrosion. Galvanized steel angles have a layer of zinc applied to their surface, which acts as a barrier against corrosive substances. This coating helps to prevent the steel from coming into direct contact with chemicals, thus reducing the risk of corrosion. Nonetheless, it is important to note that the level of resistance may vary depending on the specific chemical and the duration and intensity of exposure. Regular maintenance and inspection are necessary to ensure the long-term corrosion resistance of steel angles.

Q: What are the different types of steel angles used in fencing and gates?: There are several different types of steel angles that are commonly used in fencing and gates. One of the most common types is the equal angle, also known as L-shaped angle. This type of angle has equal length sides and is commonly used for vertical and horizontal bracing in fencing and gates. Another type is the unequal angle, which has one longer side and one shorter side. This type of angle is often used for diagonal bracing in fencing and gates, as it provides additional strength and stability. There is also the rounded edge angle, which has rounded edges instead of sharp corners. This type of angle is often used in fencing and gates to reduce the risk of injury, as the rounded edges are less likely to cause cuts or other accidents. Additionally, there are slotted angles, which have pre-drilled holes along the length of the angle. These holes allow for easy attachment of fencing and gate components, such as panels or hinges. Finally, there are galvanized angles, which have been coated with a layer of zinc to protect against rust and corrosion. This type of angle is ideal for outdoor fencing and gates, as it provides long-lasting durability and resistance to the elements. Overall, the different types of steel angles used in fencing and gates offer various benefits in terms of strength, stability, safety, ease of installation, and resistance to rust and corrosion. The specific type of angle used will depend on the specific requirements and preferences of the fencing or gate project.

Q: How are steel angles protected against UV degradation?: Various methods can be employed to protect steel angles from UV degradation. Applying a protective coating or paint onto the surface of the steel angles is a common approach. These coatings typically contain UV inhibitors that shield against the harmful effects of ultraviolet rays. By absorbing or reflecting the UV radiation, the inhibitors reduce the potential for degradation. Another method is to galvanize the steel angles by coating them with a layer of zinc. This not only provides corrosion resistance but also offers some protection against UV radiation. Zinc possesses natural UV-blocking properties, which aid in minimizing the effects of UV degradation. In addition to coatings and galvanization, utilizing weather-resistant materials during the manufacturing process is another technique. These materials are specifically designed to withstand UV exposure and effectively safeguard the steel from degradation over time. Regular maintenance and inspections are essential to ensure ongoing protection against UV degradation. This includes cleaning the steel angles to remove dirt and debris that may trap moisture and hasten degradation. Periodic reapplication of coatings or touch-ups should also be performed to ensure long-term protection against UV radiation. In conclusion, a combination of protective coatings, galvanization, the use of weather-resistant materials, and proper maintenance can effectively protect steel angles from UV degradation.

Q: What is the maximum length for a curved steel angle?: The maximum length for a curved steel angle depends on several factors, including the diameter of the curve, the thickness of the steel, and the specific requirements of the project or application. In general, the length of a curved steel angle can vary from a few inches to several feet. However, it is important to consult with a structural engineer or a manufacturer to determine the maximum length that can be achieved without compromising the structural integrity of the angle. Additionally, the manufacturing process and equipment available may also play a role in determining the maximum length achievable for a curved steel angle.

Q: How do you determine the appropriate thickness of a steel angle for a specific application?: To determine the appropriate thickness of a steel angle for a specific application, several factors need to be considered. Firstly, it is important to understand the load or weight that will be applied to the steel angle. This includes both the static load, which is the weight that the angle will bear continuously, and the dynamic load, which is any additional force that may be applied intermittently. The magnitude of the load will determine the strength requirements of the steel angle. Secondly, the length of the steel angle needs to be taken into account. Longer angles will experience greater deflection and bending, so a thicker angle may be required to provide sufficient rigidity and prevent deformation under the load. Another crucial factor to consider is the type of steel being used. Different grades of steel have varying strength properties, and the appropriate thickness will depend on the specific grade. It is important to consult the material specifications and standards to ensure the chosen steel angle meets the required strength and durability criteria for the application. Furthermore, the support conditions and the method of attachment should be considered. The way the steel angle is connected to other structural elements will affect its load-bearing capacity. If the angle is bolted or welded to other components, its thickness must be chosen to suit the specific connection method and account for any additional stresses induced by the attachment process. Lastly, any applicable industry standards, codes, or regulations should be followed when determining the appropriate thickness of a steel angle. These standards often provide guidelines or calculations for selecting the correct size and thickness based on the intended application, load, and other design factors. In summary, determining the appropriate thickness of a steel angle for a specific application requires considering factors such as the load magnitude, length, steel grade, support conditions, and attachment method. Consulting material specifications, industry standards, and seeking professional advice can help ensure the chosen steel angle meets the required strength and durability requirements.

Q: Are steel angles available in custom sizes?: Custom sizes of steel angles are indeed available. In the construction and manufacturing sectors, steel angles are widely used and are available in a variety of standard sizes. However, if the standard sizes do not meet the specific needs of a project, it is possible to manufacture custom sizes. This provides greater flexibility when designing and constructing structures or products. Custom-sized steel angles can be created by either cutting and reshaping standard angles or by manufacturing them from scratch to match the desired dimensions.

Q: How do steel angles perform under high temperatures?: Steel angles perform well under high temperatures due to their high melting point and excellent heat resistance. Steel is a widely used material in construction and engineering, known for its structural strength and durability. When exposed to high temperatures, steel angles retain their structural integrity and do not deform or weaken easily. This is because steel has a high melting point, typically around 1370 to 1530 degrees Celsius (2500 to 2800 degrees Fahrenheit), which allows it to withstand extreme heat without significant damage. Additionally, steel has excellent heat resistance, meaning it can dissipate heat efficiently and maintain its stability under high thermal loads. This makes steel angles suitable for applications where elevated temperatures are present, such as in industrial furnaces, power plants, or high-temperature environments. However, it is important to note that the specific performance of steel angles under high temperatures may vary depending on the grade and composition of the steel, as well as the duration and intensity of the heat exposure.

Q: Can steel angles be used in overhead crane or hoist systems?: Indeed, overhead crane or hoist systems can indeed utilize steel angles. These structural components find widespread application in the construction of crane runways, support structures, and trolley rails. By furnishing a robust and inflexible framework for the crane or hoist system, steel angles prove their worth. Notably, their superior strength-to-weight ratio renders them an optimal selection for heavy-duty tasks. Furthermore, the convenience of welding or bolting steel angles together facilitates effortless installation and customization. All in all, steel angles offer a dependable and economically viable choice for integration into overhead crane or hoist systems.

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