Hot Rolled Steel Equal Angle with Many Sizes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering Hot Rolled Carbon Steel Equal 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:
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 Equal 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:
1. Invoicing on theoretical weight or actual weight as customer request
2. Length: 6m, 9m, 12m as following table
3. Sizes
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 |
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
5.Packaging & Delivery of Angle Steel
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
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: Can stainless steel rust?
A3: 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.
- Q:How do you prevent steel angles from warping?
- There are several measures you can take to prevent steel angles from warping: 1. Proper storage: Ensure that steel angles are stored in a dry and controlled environment to avoid exposure to moisture. Moisture can lead to rust and warping of the angles. Use pallets or racks to store them horizontally to minimize any bending stress. 2. Controlled cooling: During the fabrication process, it is important to have controlled cooling to prevent rapid temperature changes that can induce warping. Gradual cooling methods, such as air cooling or controlled cooling baths, can help avoid thermal stresses and minimize warping. 3. Minimize heat input during welding: When welding steel angles, excessive heat input can cause localized thermal expansion and contraction, leading to warping. Use proper welding techniques, such as shorter welding times, smaller weld beads, and intermittent welding, to minimize heat input and control the temperature gradient. 4. Preheating and post-welding stress relief: For thicker or high-strength steel angles, preheating them before welding can help reduce the risk of warping. Additionally, performing post-welding stress relief heat treatments can help relieve any residual stresses within the material and prevent warping. 5. Proper handling and transportation: When transporting steel angles, ensure that they are adequately supported and secured to avoid any bending or flexing during transit. Avoid dropping or mishandling the angles, as this can introduce structural deformations that lead to warping. By implementing these preventive measures, you can minimize the risk of steel angles warping and ensure their structural integrity for various applications.
- Q:Can steel angles be used for modular construction?
- Absolutely, modular construction can make use of steel angles. Steel angles are widely utilized in the construction industry due to their robustness, adaptability, and cost-efficiency. When it comes to modular construction, steel angles find application in constructing frameworks, supporting structures, and establishing connections between modules. By providing stability and ensuring structural integrity, they guarantee the durability and safety of the modular units. Moreover, steel angles can be effortlessly fabricated and tailored to meet the precise design prerequisites of modular construction ventures. In summary, steel angles are a practical and frequently employed material in modular construction, owing to their multitude of advantages and suitability for the construction process.
- Q:How do you calculate the critical buckling load for a steel angle?
- To calculate the critical buckling load for a steel angle, you need to consider the properties of the angle section and its interaction with the applied loads. The critical buckling load is the maximum load that the angle section can withstand before it buckles or fails in a lateral-torsional mode. The first step is to determine the section properties of the steel angle, including its moment of inertia (I) and section modulus (Z). These properties can be obtained from standard structural design tables or through mathematical calculations. Next, you need to consider the effective length factor (K) for the angle section. The effective length factor takes into account the end conditions of the angle and how it is restrained against buckling. Different end conditions have different values for K, which can be determined from design codes or engineering references. Once you have determined the section properties and effective length factor, you can use the Euler's buckling equation to calculate the critical buckling load. The Euler's buckling equation is given by: Pcr = (π^2 * E * I) / (K * L^2) Where: Pcr is the critical buckling load π is a mathematical constant (approximately 3.14159) E is the modulus of elasticity of the steel I is the moment of inertia of the angle section K is the effective length factor L is the unsupported length of the angle section By plugging in the appropriate values for E, I, K, and L into the equation, you can calculate the critical buckling load for the steel angle. It is important to note that the critical buckling load is a theoretical value and should be compared to the actual applied loads to ensure that the angle section is safe and will not buckle under the given conditions.
- Q:How do you prevent steel angles from rusting?
- To prevent steel angles from rusting, it is important to apply a protective coating such as paint, varnish, or a corrosion-resistant primer. Additionally, keeping the steel angles away from moisture and humidity, and ensuring proper ventilation can help avoid rust formation. Regular inspection and maintenance, including cleaning and reapplying the protective coating when necessary, are also essential in preventing rust on steel angles.
- Q:How does the price of steel angles vary based on size and grade?
- The price of steel angles can vary based on both the size and grade of the steel. Firstly, the size of the steel angle plays a significant role in determining its price. Generally, larger steel angles tend to be more expensive than smaller ones. This is due to the fact that larger angles require more raw material and involve more manufacturing processes, resulting in higher production costs. As a result, the price of steel angles tends to increase as the size or length of the angle increases. Secondly, the grade of the steel also influences its price. Steel angles are produced in various grades, each offering distinct characteristics and properties. Higher-grade steel angles, such as stainless steel or structural steel, are generally more expensive compared to lower-grade options like mild steel. This is because higher-grade steels often require more advanced manufacturing techniques and superior quality raw materials, which contribute to the higher production costs and subsequently drive up the price. Additionally, factors such as market demand, availability of raw materials, and manufacturing efficiency can also impact the price of steel angles. Fluctuations in demand and supply can lead to price variations, with higher demand often resulting in higher prices. Moreover, the availability and cost of raw materials used to produce steel angles, such as iron ore and scrap metal, can affect the overall price. Lastly, improvements in manufacturing processes and technology can lead to increased efficiency, potentially lowering production costs and influencing the final price of steel angles. In summary, the price of steel angles is influenced by both their size and grade. Larger angles and higher-grade steels tend to be more expensive due to increased production costs. Additionally, market demand, raw material availability, and manufacturing efficiency can also impact the price of steel angles.
- Q:What is the maximum temperature that steel angles can withstand?
- The maximum temperature that steel angles can withstand depends on the grade of steel used. Generally, low carbon steel angles can withstand temperatures up to 600-700 degrees Celsius (1112-1292 degrees Fahrenheit) before their mechanical properties begin to deteriorate. However, higher carbon steels, stainless steels, or alloy steels can withstand higher temperatures, ranging from 800-1200 degrees Celsius (1472-2192 degrees Fahrenheit) or even higher. It is important to consult the specific material specifications or consult with a materials engineer to determine the maximum temperature a particular steel angle can withstand in a specific application.
- Q:Can steel angles be used for sign or billboard support structures?
- Yes, steel angles can be used for sign or billboard support structures. Steel angles are often used in construction projects because of their strength and durability. They provide excellent support for various structures, including sign or billboard installations. Steel angles are versatile and can be easily fabricated and installed to meet the specific requirements of the signage or billboard. They are capable of withstanding heavy loads and adverse weather conditions, making them an ideal choice for supporting these structures. Additionally, steel angles can be painted or coated to enhance their appearance and protect them from corrosion, further extending their lifespan.
- Q:How do steel angles contribute to the durability of a structure?
- Steel angles contribute to the durability of a structure by providing additional strength and stability. They are used to reinforce connections and support load-bearing components, ensuring structural integrity and withstanding various forces such as gravity, wind, and seismic loads. The angle shape of the steel allows for efficient distribution of stress and prevents bending or deformation, enhancing the overall durability and longevity of the structure.
- Q:What is the maximum allowable torsional buckling stress for a steel angle?
- The maximum allowable torsional buckling stress for a steel angle depends on several factors, including the material properties of the steel, the geometry of the angle, and the applied load conditions. In general, torsional buckling occurs when a member twists under an applied torque, resulting in a loss of stability and potential failure. To prevent torsional buckling, design codes and standards provide guidelines and formulas to determine the maximum allowable stress. For example, the American Institute of Steel Construction (AISC) provides a formula for the calculation of torsional buckling stress in their Steel Construction Manual. This formula takes into account the section properties of the angle, such as the moment of inertia and the radius of gyration, along with the slenderness ratio and the effective length of the member. It is important to note that the maximum allowable torsional buckling stress varies depending on the specific design requirements and safety factors used in the design process. Therefore, it is essential to refer to the relevant design codes and consult with a structural engineer to determine the specific maximum allowable torsional buckling stress for a given steel angle in a particular design situation.
- Q:How do steel angles perform in terms of energy efficiency?
- Steel angles are not directly associated with energy efficiency. Energy efficiency is typically evaluated based on factors such as insulation, building design, and the use of energy-efficient appliances or systems. However, steel angles can be used in construction projects to provide structural support, which indirectly contributes to the overall energy efficiency of a building by ensuring its stability and durability.
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Hot Rolled Steel Equal Angle with Many Sizes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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