GB Standard Steel Angle Bar

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications of Angle Steel

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

2. Length: 6m, 9m, 12m.

3. Sizes:

Size(mm)	Mass(Kg/m)	Size(mm)	Mass(Kg/m)
75756	6.905	80806	7.376
75757	7.976	80807	8.525
75758	9.03	80808	9.658

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.

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

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Q:Can steel angles be galvanized or coated for additional protection?: Indeed, steel angles can be galvanized or coated to enhance their protection. Galvanization is a widely used technique for safeguarding steel against corrosion. It entails applying a layer of zinc onto the steel, which acts as a barrier against moisture and other corrosive elements. This process can be accomplished through hot-dip galvanization, where the steel angle is immersed in a bath of molten zinc, or through electroplating, which involves applying a thin layer of zinc to the steel surface using an electric current. Furthermore, coating steel angles with alternative protective materials is a viable option. There are several coating choices available, including epoxy, powder coatings, and paint. These coatings establish a protective layer on the steel's surface, shielding it from environmental factors that may cause corrosion or damage. By applying galvanization or coatings to steel angles, additional protection is provided, thereby extending the material's lifespan and ensuring its durability in various applications and environments.

Q:What are the different surface treatments for steel angles?: Steel angles offer a variety of surface treatments to enhance their durability, appearance, and resistance to corrosion. Here are some common treatments: 1. Hot-dip galvanizing: Immersing steel angles in molten zinc forms a protective coating. This treatment is ideal for outdoor use, offering excellent corrosion resistance against moisture and harsh weather conditions. 2. Powder coating: A dry powder paint is applied to the steel angles and then heated to form a durable coating. Powder coating provides various color options and improves resistance to chipping, scratching, and fading. 3. Electroplating: Through an electrochemical process, a metal layer such as zinc, nickel, or chrome is deposited onto the steel angles. Electroplating enhances both aesthetic appeal and corrosion resistance. 4. Priming and painting: Applying primer followed by paint creates a smooth surface and improves adhesion. Painting not only enhances appearance but also provides some protection against corrosion. 5. Anodizing: Typically used for aluminum angles but can also be applied to steel, anodizing creates an oxide layer through an electrolytic process. This treatment improves corrosion resistance, hardness, and color stability. Choosing the appropriate surface treatment for steel angles depends on the specific application and environmental conditions. Each treatment offers unique benefits in terms of corrosion resistance, aesthetics, and durability. Considering these factors ensures the longevity and performance of the steel angles.

Q:Can steel angles be used for signage or billboards?: Yes, steel angles can be used for signage or billboards. Steel angles provide a sturdy and durable support structure for the signage or billboard, ensuring it remains stable and secure. Additionally, steel angles can be easily customized and fabricated to meet specific design requirements, making them a versatile choice for signage applications.

Q:Can steel angles be used in telecommunications towers?: Yes, steel angles can be used in telecommunications towers. Steel angles are commonly used in the construction of telecommunications towers due to their strength, durability, and cost-effectiveness. These angles are often utilized in the framework of the tower to provide structural support and stability. The high tensile strength of steel angles allows them to withstand heavy loads, strong winds, and other environmental factors that telecommunication towers may encounter. Additionally, the versatility of steel angles allows for customization and easy installation, making them a popular choice in the telecommunications industry.

Q:Can steel angles be used in the construction of solar panel support structures?: Yes, steel angles can be used in the construction of solar panel support structures. Steel angles provide structural support and stability, making them suitable for holding solar panels in place and withstanding various weather conditions.

Q:Can steel angles be used in agricultural or farm applications?: Yes, steel angles can be used in agricultural or farm applications. They are commonly used to fabricate support structures for buildings, fencing, gates, equipment racks, and storage solutions in agricultural settings. Steel angles are durable, versatile, and provide excellent strength, making them suitable for various farm applications.

Q:How do steel angles perform under wind loads?: Structural support and stability are provided by steel angles commonly used in construction. The reliability and effectiveness of steel angles in withstanding wind loads have been proven. The shape and design of steel angles enable them to resist the force exerted by wind, preventing any notable deformation or failure. Under wind loads, the force is evenly distributed along the length of steel angles, transferring it to other connected structural elements. This minimizes the potential for localized stress concentrations and guarantees the overall stability of the structure. Steel angles possess high strength and stiffness, enabling them to resist bending and twisting forces caused by wind. This is especially crucial in areas prone to high wind speeds or in tall buildings where wind loads can be more substantial. The rigidity of steel angles ensures the structure's integrity and prevents excessive deflection or deformation. Additionally, steel angles can be easily connected to other structural components using various methods such as welding, bolting, or riveting. This allows for a secure and reliable connection that can endure wind loads without compromising the overall strength and stability of the structure. To summarize, steel angles excel under wind loads due to their shape, strength, and rigidity. They efficiently distribute wind forces and maintain structural stability, making them a dependable choice for construction projects in wind-prone areas or for structures requiring significant wind load resistance.

Q:What is angle iron?: The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves, also used to protect column, wall parts easy to hit.

Q:What are the environmental impact considerations of using steel angles?: The use of steel angles in various industries does have environmental impact considerations that need to be taken into account. One major consideration is the extraction and processing of iron ore to produce steel. The mining of iron ore can have significant environmental impacts, including habitat destruction, soil erosion, and water pollution. Additionally, the extraction process requires large amounts of energy, contributing to greenhouse gas emissions and air pollution. Furthermore, the production of steel involves the use of coal and other fossil fuels, which also contribute to greenhouse gas emissions. The burning of these fuels releases carbon dioxide and other pollutants, leading to climate change and air pollution. Steel production also generates a significant amount of waste, including slag and other byproducts. Proper disposal and management of these waste materials are crucial to minimize their impact on the environment. Transportation and logistics also play a role in the environmental impact of using steel angles. The transportation of steel products from manufacturing facilities to construction sites or other end-users can contribute to carbon emissions, especially if long distances are involved. However, it is worth noting that steel is a highly durable material with a long lifespan. This longevity can offset some of the environmental impacts associated with its production and transportation. To minimize the environmental impact of using steel angles, several strategies can be employed. Firstly, using recycled steel reduces the need for extracting new iron ore and decreases energy consumption and emissions. Incorporating recycled content into steel production is an effective way to reduce the environmental footprint. Additionally, improving energy efficiency in steel manufacturing processes can help reduce greenhouse gas emissions. Adopting cleaner technologies, such as electric arc furnaces, can significantly reduce carbon emissions compared to traditional blast furnace methods. Furthermore, sustainable transportation practices, such as utilizing efficient shipping methods or promoting local sourcing, can help reduce the carbon footprint associated with the transportation of steel angles. Overall, while the use of steel angles does have environmental impact considerations, implementing sustainable practices can mitigate these impacts and contribute to a more environmentally friendly industry.

Q:How do you clean steel angles?: Cleaning steel angles can be done using a few simple steps. First, gather the necessary supplies, including a mild detergent or soap, warm water, a soft cloth or sponge, and a non-abrasive brush or scrub pad. Start by filling a bucket or sink with warm water and adding a small amount of mild detergent or soap. Mix the solution gently until it foams slightly. Wet the cloth or sponge with the soapy water and gently scrub the steel angles, ensuring to cover all areas and remove any dirt or grime. For tougher stains or stubborn debris, use the non-abrasive brush or scrub pad to gently scrub the surface. Avoid using abrasive cleaners or steel wool as these can scratch or damage the steel surface. Additionally, acidic or corrosive cleaners should be avoided as they can cause discoloration or rusting of the steel. Once you have thoroughly cleaned the steel angles, rinse them with clean water to remove any remaining soap residue. Dry the angles with a clean, soft cloth to prevent water spots or streaks from forming. Regular cleaning and maintenance of steel angles is important to keep them looking their best and to prevent any corrosive damage. By following these steps, you can effectively clean steel angles and maintain their appearance for years to come.

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