Chinese Standard Hot Rolled Angle

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Payment Terms:: TT or LC

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Product Description:

OKorder is offering Chinese Standard Hot Rolled Angle 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:

Chinese Standard Hot Rolled Angle are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's Chinese Standard Hot Rolled Angle 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:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Chinese Standard (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light I (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light II (HWT)	Weight (Kg/m)	6M
100684.5	11.261	14.8	100664.3	10.13	16.4	100644	8.45	19.7
120745.0	13.987	11.9	120724.8	12.59	13.2	120704.5	10.49	15.8
140805.5	16.89	9.8	140785.3	15.2	10.9	140765	12.67	13.1
160886	20.513	8.1	160865.8	18.46	9	160845.5	15.38	10.8
180946.5	24.143	6.9	180926.3	21.73	7.6	180906	18.11	9.2
2001007	27.929	5.9	200986.8	25.14	6.6	200966.5	20.95	7.9
2201107.5	33.07	5	2201087.3	29.76	5.6	2201067	24.8	6.7
2501168	38.105	4.3	2501147.8	34.29	4.8	2501127.5	28.58	5.8
2801228.5	43.492	3.8	2801208.2	39.14	4.2	2801208	36.97	4.5
3001269	48.084	3.4	3001249.2	43.28	3.8	3001248.5	40.87	4
3201309.5	52.717	3.1	3201279.2	48.5	3.4
36013610	60.037	2.7	3601329.5	55.23	3

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.

Images:

Chinese Standard Hot Rolled Angle

Q: Do Steel I-Beams require special handling during installation?: Yes, Steel I-Beams do require special handling during installation. Due to their heavy weight and large size, proper precautions must be taken to ensure their safe and efficient installation. Here are some key considerations for handling Steel I-Beams: 1. Proper equipment: Specialized lifting equipment such as cranes or forklifts with adequate lifting capacity should be used to handle and position the I-Beams. This ensures that the beams are not damaged during the lifting process and reduces the risk of accidents. 2. Adequate manpower: Sufficient manpower is necessary to assist in the handling and installation of Steel I-Beams. Trained personnel should be assigned to guide and direct the lifting equipment, ensuring that the beams are properly aligned and positioned during installation. 3. Protective measures: Steel I-Beams should be adequately protected during transportation and installation to prevent scratches, dents, or other forms of damage. Protective coverings or padding can be used to prevent contact between the beams and other surfaces or objects. 4. Secure fastening: Once the I-Beams are in position, it is crucial to secure them properly to prevent any potential movement or displacement. This may involve using appropriate connectors, bolts, or welding techniques, as specified by the structural engineer or manufacturer. 5. Compliance with safety regulations: It is essential to adhere to all relevant safety regulations and guidelines during the handling and installation of Steel I-Beams. This includes ensuring that workers are equipped with appropriate personal protective equipment (PPE) and that all necessary safety protocols are followed. By following these special handling procedures, Steel I-Beams can be installed safely and effectively, minimizing the risk of accidents, damage, or structural issues.

Q: How do steel I-beams perform in earthquake-prone areas?: Due to their exceptional performance in seismic events, steel I-beams are commonly used as structural elements in areas prone to earthquakes. The inherent properties of steel, such as its high strength and ductility, enable I-beams to withstand the forces and vibrations generated during an earthquake. One of the main advantages of steel I-beams is their capacity to absorb and disperse seismic energy. When an earthquake occurs, the I-beams flex and deform, effectively absorbing the energy produced by ground shaking. This flexibility minimizes damage to the overall structure and reduces the risk of collapse. Additionally, steel I-beams are renowned for their excellent load-carrying capability. With a high strength-to-weight ratio, they can support heavy loads without being excessively bulky or heavy themselves. This characteristic makes them particularly suitable for earthquake-prone regions where structures must endure static and dynamic loads. Moreover, steel I-beams can be designed to possess a high level of ductility, which means they can deform without fracturing. This ductility is crucial during earthquakes as it allows the I-beams to absorb seismic energy through plastic deformation instead of brittle failure. The controlled deformation ability helps prevent sudden structural collapse and provides occupants with valuable time to evacuate the building safely. Furthermore, steel I-beams are often utilized in conjunction with other seismic design measures, such as bracing systems and base isolation techniques. These additional measures further enhance the performance of steel structures in earthquake-prone areas by redirecting and dissipating the seismic forces away from the structure. Overall, steel I-beams have proven to be highly effective in earthquake-prone regions due to their strength, flexibility, and ductility. Their ability to absorb and disperse seismic energy, combined with their load-carrying capacity, makes them a dependable choice for ensuring the safety and resilience of structures during earthquakes.

Q: Can steel I-beams be used for industrial shelving?: Yes, steel I-beams can be used for industrial shelving. Steel I-beams are commonly used in construction and can provide excellent strength and durability for industrial shelving applications. They offer high load-bearing capacity, making them suitable for storing heavy items or equipment. Additionally, the versatility of steel allows for the customization of shelving units to meet specific industry requirements.

Q: Are there any limitations or drawbacks of using steel I-beams in construction?: When it comes to construction, the use of steel I-beams does come with certain limitations and drawbacks. One of these limitations lies in their weight, which can pose challenges during transportation and installation. Moreover, steel I-beams are prone to corrosion, particularly in environments with high moisture or chemical exposure, and this corrosion can gradually weaken the beams' structural integrity. In addition, steel I-beams have the tendency to conduct heat and cold, which can adversely affect the energy efficiency of a building. Another drawback worth mentioning is the cost factor. Compared to alternative construction materials like wood or concrete, steel I-beams tend to be more expensive. Lastly, it is crucial to acknowledge the significant environmental impact associated with steel production, encompassing substantial energy consumption and greenhouse gas emissions. Consequently, it is vital to take these limitations and drawbacks into account when selecting construction materials.

Q: What are the advantages of using steel I-beams in high-rise buildings?: Steel I-beams have numerous benefits in high-rise buildings. Firstly, they possess exceptional strength and load-bearing capacity. The I-beam design ensures maximum structural integrity, enabling it to support heavy loads across long spans without sagging or buckling. This makes steel I-beams perfect for high-rise buildings that require vertical support and the ability to withstand various forces like wind, earthquakes, and the weight of the structure itself. Secondly, steel I-beams are lightweight compared to other materials, such as concrete or wood. This reduces the overall weight of the building, resulting in a more efficient and cost-effective construction process. Additionally, the lighter weight of steel I-beams allows for easier transportation and maneuverability during construction. Another advantage of steel I-beams is their durability and resistance to fire, corrosion, and pests. Steel is a non-combustible material, meaning it does not contribute to the spread or intensity of fires. This is particularly crucial in high-rise buildings where fire safety is a major concern. Moreover, steel is immune to termites, rot, and other pests that can damage buildings made from organic materials like wood. Furthermore, steel I-beams offer design flexibility and versatility. They can be fabricated into various shapes and sizes, providing architects and engineers with the opportunity to create unique and innovative designs. The ability to span large distances without excessive supporting columns or walls also allows for more freedom in designing the internal layout of a high-rise building. Lastly, steel is a sustainable and environmentally friendly material. It is highly recyclable and can be reused multiple times without losing its quality or structural properties. This reduces the demand for new steel production and minimizes waste in the construction industry. In conclusion, the benefits of steel I-beams in high-rise buildings include their exceptional strength, lightweight nature, durability, fire resistance, design flexibility, and sustainability. These factors make steel I-beams the preferred choice in constructing tall structures, ensuring safety, efficiency, and longevity.

Q: How do you calculate the shear deflection due to axial load in a steel I-beam?: To calculate the shear deflection due to axial load in a steel I-beam, you would need to use the principles of mechanics of materials. This involves considering the geometric properties of the beam, such as its cross-sectional area, moment of inertia, and length, along with the applied axial load. By applying the relevant equations and formulas, such as the Timoshenko beam theory or Euler-Bernoulli beam theory, you can determine the shear deflection caused by the axial load in the I-beam.

Q: How do Steel I-Beams perform in terms of fire resistance?: Steel I-beams have excellent fire resistance properties. Due to the high melting point of steel, typically around 2,500°F (1,370°C), they can withstand high temperatures for an extended period without compromising their structural integrity. When exposed to fire, steel I-beams do not combust, melt, or warp easily, making them highly reliable in resisting the spread of fire within a building. Moreover, steel I-beams have low thermal conductivity, meaning they are not easily affected by heat transfer. This property allows the steel to maintain its strength and rigidity, even when exposed to intense heat. Additionally, steel I-beams are often protected with fire-resistant coatings or insulation materials to further enhance their fire resistance. It is important to note that although steel I-beams are highly fire-resistant, they can still be susceptible to thermal expansion. When exposed to extreme heat, steel expands, which may lead to structural distortions or failures if not properly accounted for in the building design. Therefore, it is crucial to incorporate appropriate fire protection measures and consider the potential effects of thermal expansion in the construction of steel I-beam structures. Overall, steel I-beams are considered a reliable and durable choice for fire resistance in construction. Their ability to withstand high temperatures and maintain their structural integrity makes them a preferred choice in buildings where fire safety is a priority.

Q: What are the common applications for steel I-beams?: Steel I-beams find widespread use in construction and engineering due to their strength and versatility. Their applications include: 1. Building construction: Steel I-beams are extensively employed in constructing both commercial and residential buildings. They provide structural support and stability, especially for load-bearing walls and floors. 2. Bridges: Steel I-beams are commonly utilized for bridge construction. Their ability to bear heavy loads and span long distances makes them ideal for this purpose. 3. Industrial structures: Warehouses, factories, and other industrial structures often incorporate steel I-beams. They create a robust and long-lasting framework, facilitating the safe storage of heavy equipment and materials. 4. Mezzanine floors: Steel I-beams are frequently employed to construct mezzanine floors in buildings. These additional levels maximize space, providing extra storage or workspace without requiring additional construction. 5. Roof support: Steel I-beams are integral to roof construction, particularly in large structures like stadiums or warehouses. They offer structural support and stability, ensuring the roof can withstand heavy loads and adverse weather conditions. 6. Automotive industry: The automotive industry often relies on steel I-beams for various applications, including car frame construction, chassis, and suspension systems. These beams provide strength and rigidity, ensuring vehicle safety and performance. 7. Mining and infrastructure: Steel I-beams find use in mining and infrastructure projects, such as tunnels, underground structures, and supporting heavy machinery. Their strength and durability make them suitable for demanding environments. 8. Material handling equipment: Cranes, hoists, and other material handling equipment often incorporate steel I-beams. These beams provide the necessary strength and stability to lift and transport heavy loads safely. In conclusion, steel I-beams have a wide range of applications due to their strength, versatility, and ability to bear heavy loads. From building construction to automotive manufacturing, these beams are essential in various industries.

Q: How do steel I-beams perform in extreme temperatures?: Steel I-beams perform well in extreme temperatures due to the inherent properties of steel. Steel has a high melting point and excellent thermal conductivity, enabling it to withstand both extremely hot and cold temperatures. It retains its structural integrity, maintaining strength and stability even in extreme conditions. Additionally, steel's coefficient of expansion is relatively low, reducing the risk of warping or deformation. Overall, steel I-beams are highly reliable and efficient in extreme temperature environments.

Q: Are steel I-beams fire-resistant?: Steel I-beams are not inherently fire-resistant. However, they have a high melting point which allows them to withstand fire for a longer duration compared to other building materials like wood. To enhance their fire resistance, steel I-beams are often coated with fire-resistant materials or encased in fire-rated materials such as concrete or gypsum to provide additional protection against fire.

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