JIS SS400 Hot Rolled Angle Steel System 1

JIS SS400 Hot Rolled Angle Steel System 2

JIS SS400 Hot Rolled Angle Steel

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Product Description:

OKorder is offering high quality Angle Steel 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:

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. 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:

OKorder's Angle Steel 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.Standards:GB,ASTM,BS,AISI,DIN,JIS

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

3.Material: JIS G3192,SS400;SS540.

4. 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

4. Material Specifications:

Grade	Yield Strength，N/mm²				Extension Strength N/mm²
	Thickness of Steel,mm
	≦16	＞16-≦40	＞40-≦100	＞100
SS330	≧205	≧195	≧175	≧165	330-430
SS400	≧245	≧235	≧215	≧205	400-510
SS490	≧285	≧275	≧255	≧245	490-610
SS540	≧400	≧390	-	-	≧540

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.

Images:

JIS SS400 Hot Rolled Angle Steel

Q:How do you determine the required angle size for a specific load?: To determine the required angle size for a specific load, several factors need to be considered. Firstly, the weight of the load must be determined. This can be done by measuring the mass of the object or by consulting relevant engineering specifications. Secondly, the angle of inclination or the slope at which the load will be placed needs to be known. The angle of inclination will affect the force exerted on the angle, as well as the stability of the load. Next, the type and material of the angle being used should be considered. Different materials have different load-bearing capacities, and the type of angle (e.g., steel, aluminum, or wood) will dictate the maximum load it can support. Additionally, the length of the angle and the number of supporting points should be taken into account. Longer angles may require additional support to distribute the load evenly and prevent bending or deformation. Once all these factors are determined, calculations can be made using engineering formulas and principles. These calculations will consider the weight of the load, the angle of inclination, and the material properties of the angle to determine the required angle size. It is important to note that when designing for safety, engineers usually include a factor of safety to ensure the angle can handle loads beyond the expected maximum. This factor accounts for variables such as dynamic loads, unforeseen circumstances, and wear and tear over time. In conclusion, determining the required angle size for a specific load involves considering the weight of the load, the angle of inclination, the material properties of the angle, the length of the angle, and the number of supporting points. Through calculations and incorporating a factor of safety, the appropriate angle size can be determined to ensure the load is supported safely and effectively.

Q:What is the maximum allowable lateral torsional buckling stress for a steel angle?: The maximum allowable lateral torsional buckling stress for a steel angle depends on various factors such as the size and shape of the angle, the material properties of the steel, and the specific design code or standard being followed. In general, the maximum allowable lateral torsional buckling stress for a steel angle can be determined based on the critical moment of inertia and the corresponding critical stress. The critical moment of inertia is a measure of the resistance of the angle to lateral torsional buckling, and it is influenced by the geometry and dimensions of the angle. The specific value for the maximum allowable lateral torsional buckling stress can be obtained from design codes such as the American Institute of Steel Construction (AISC) Manual of Steel Construction or the Eurocode. These codes provide guidelines and formulas for calculating the maximum allowable stress based on the angle's dimensions, material properties, and relevant factors such as the effective length and end conditions of the angle. Therefore, it is essential to refer to the appropriate design code or standard and consult a structural engineer or reference material to determine the maximum allowable lateral torsional buckling stress for a specific steel angle.

Q:Can steel angles be used in electrical applications?: Yes, steel angles can be used in electrical applications. Steel angles are commonly used as structural supports in various industries, including electrical applications. They provide stability and strength to electrical installations, especially when used for mounting electrical equipment such as junction boxes, panels, or conduits. Steel angles are durable and offer excellent load-bearing capacity, making them suitable for supporting heavy electrical components. They are also corrosion-resistant, which is crucial in electrical applications where moisture or environmental factors may be present. Moreover, steel angles can be easily customized and fabricated to meet specific requirements. They can be cut, drilled, welded, or formed into various shapes to accommodate different electrical configurations. This flexibility allows for easy installation and ensures compatibility with other electrical components. In summary, steel angles are a reliable choice for electrical applications due to their strength, durability, corrosion resistance, and versatility. They provide essential support and stability to electrical installations, making them a preferred choice in various electrical projects.

Q:What are the different methods for protecting steel angles from corrosion?: There are multiple ways to safeguard steel angles from corrosion. Firstly, galvanization is a commonly employed technique. It involves applying a layer of zinc to the steel angle's surface. This zinc layer acts as a sacrificial anode, corroding before the steel and safeguarding it from rust. Galvanization is particularly effective in outdoor applications like construction and infrastructure projects. Another method is using paint coatings. By coating the steel angle with paint, a protective layer is formed, preventing moisture and oxygen from reaching the surface and hindering corrosion. For long-term protection, it is crucial to use high-quality, corrosion-resistant paints. Powder coating is also an option. It entails applying a dry powder to the steel angle which is then cured at high temperatures. This creates a robust and durable layer on the surface, offering exceptional resistance to corrosion. Powder coating is suitable for both indoor and outdoor applications and provides an appealing finish. Furthermore, stainless steel angles can be utilized to guard against corrosion. Stainless steel contains chromium, which forms a passive oxide layer on the surface, acting as a protective barrier. This makes stainless steel highly resistant to rust, making it a preferred choice when corrosion is a concern. Lastly, cathodic protection is a technique that involves making the steel angle the cathode in a corrosion cell. This can be achieved by connecting the steel angle to a sacrificial anode, such as zinc or aluminum, or by employing impressed current systems. By doing so, the anode corrodes instead of the steel, effectively protecting it from corrosion. It is important to consider various factors, including the intended application, environmental conditions, and budget constraints when selecting the appropriate method for protecting steel angles from corrosion. Consulting corrosion experts and considering project-specific requirements is advisable to ensure the most suitable method is chosen.

Q:What are the common methods of surface preparation for steel angles?: Common methods of surface preparation for steel angles include abrasive blasting, such as sandblasting or shot blasting, to remove rust, scale, and contaminants from the surface. Chemical cleaning can also be used to remove oils, greases, and other organic materials. Additionally, mechanical cleaning methods like wire brushing or grinding can be employed to smooth out rough surfaces and remove any remaining debris.

Q:Can steel angles be used in seismic applications?: Yes, steel angles can be used in seismic applications. Steel angles are commonly used in seismic applications due to their high strength and ductility properties. They are often used in the construction of steel moment frames and bracing systems, which are designed to resist lateral forces caused by seismic events. Steel angles are particularly effective in providing structural support and stability in areas prone to earthquakes. They can be used as diagonal braces, gusset plates, or stiffeners to enhance the seismic performance of buildings and structures. Additionally, steel angles can be easily fabricated and installed, making them a cost-effective choice for seismic applications.

Q:What are the maximum allowable lengths for steel angles?: In various applications and industries, the maximum lengths allowed for steel angles can vary depending on specific factors and regulations. These regulations are set by industry standards and guidelines. The maximum lengths are generally determined by considering the strength of the material, the intended load it will bear, and the structural design. Steel angles are commonly used in construction and engineering for framing, bracing, and support. The maximum lengths are often specified by building codes, engineering standards, or project-specific design criteria. These regulations ensure that the angles can withstand the anticipated loads and provide sufficient structural stability. To determine the maximum lengths for steel angles in a particular application, it is important to refer to the appropriate industry standards and regulations. It is also advisable to consult with a qualified structural engineer or designer. These professionals consider factors such as the dimensions, thickness, and material properties of the angle, as well as the specific load requirements. This ensures that the chosen length is safe and effective for meeting the project's needs.

Q:Are steel angles corrosion-resistant?: Steel angles can be corrosion-resistant depending on the type of steel used and the presence of protective coatings. Stainless steel angles, for example, are highly corrosion-resistant due to their high chromium content. This alloy forms a passive layer on the surface that protects against corrosion. Additionally, galvanized steel angles are coated with a layer of zinc, which provides excellent corrosion protection. However, untreated carbon steel angles are not corrosion-resistant and can rust if exposed to moisture or corrosive environments. Therefore, it is important to consider the specific type of steel and any additional protective measures when determining the corrosion resistance of steel angles.

Q:I would like to ask you, angle iron, what does it usually use ah?: Electrical installation is often used with 40 x 4 angle angle and angle of 50 * 5 / two, 40 * 4 steel commonly used in porcelain wiring and lighting piping, use 50 x 5 angle angle is more extensive, such as cable bracket, power piping, busbar support installation, can replace the cable bridge frame the arm. Usually the iron angle, anti rust paint and gray paint brush.

Q:What size does angle iron 125*10 mean?: The length should be 125mm *125mm and the wall thickness is 10mm

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