GB Standard High Quality Angle Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering Angle Steel 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 Steelare 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 |
Alloy No | Grade | Element (%) | |||||
C | Mn | S | P | Si | |||
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Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
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Alloy No | Grade | Yielding strength point( Mpa) | |||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
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Q235 | B | 235 | 225 | 215 | 205 | ||
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | ||||
Thickness (mm) | |||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | |||||||
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Q235 | B | 375--500 | 26 | 25 | 24 | 23 | |
Quality Assurance of Alloy Steel for Bearing
We are the ISO 9001:2000 authentication enterprises and we can provide the enterprise's quality written guarantee for all the exported products.
Certificate of quality is issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness. forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the certificate of quality.
FAQ:
Q1 How soon can we receive the product after purchase?
A1 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.
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.
Images:
- Q:Can steel angles be cut to size?
- Certainly! Steel angles are capable of being cut to the desired size. These versatile structural materials, commonly referred to as L-shaped angles, find extensive use in the construction and manufacturing sectors. One can effortlessly tailor their length using a variety of cutting tools such as saws, plasma cutters, or angle grinders. This enables customization and guarantees a seamless fit for the steel angles in their intended purpose. It is crucial to adhere to suitable safety precautions and utilize appropriate equipment while cutting these angles, given their formidable strength and durability.
- Q:How are steel angles protected against atmospheric corrosion?
- There are various methods available to protect steel angles from atmospheric corrosion. One commonly used method is the application of a protective coating, such as paint, on the surface of the steel angles. This coating acts as a barrier, preventing direct contact between the steel and moisture or oxygen, which are the main causes of corrosion. Another method of protection is galvanization. Galvanization involves coating the steel angles with a layer of zinc, either through hot-dip galvanization or electroplating. The zinc acts as a sacrificial layer, corroding instead of the steel. This sacrificial corrosion process helps safeguard the steel angles from atmospheric corrosion. Apart from coatings, inhibitors can also be used to protect steel angles. Inhibitors are substances that can be added to the environment or applied directly to the steel surface to slow down or prevent corrosion. These inhibitors work by forming a protective film on the steel surface or by altering the chemical environment to reduce corrosion. Regular maintenance and inspection are crucial in protecting steel angles against atmospheric corrosion. This includes cleaning the surface of the steel angles to remove any dirt or debris that can trap moisture and speed up corrosion. It is also important to promptly repair any damaged or deteriorated coatings to ensure continuous protection against corrosion. In conclusion, a combination of protective coatings, galvanization, inhibitors, and regular maintenance is necessary to effectively shield steel angles from atmospheric corrosion and prolong their lifespan.
- Q:Can steel angles be drilled or punched for fastening?
- Yes, steel angles can be drilled or punched for fastening.
- Q:How do you calculate the bending capacity of a steel angle?
- In order to determine the bending capacity of a steel angle, several factors must be considered. The initial step involves calculating the moment of inertia (I) of the angle section, which measures its resistance to bending. The moment of inertia relies on the angle's shape and dimensions, and can be found in the manufacturer's specifications or through calculations. Once the moment of inertia has been obtained, the section modulus (Z) can be calculated as another indicator of the section's ability to resist bending. The section modulus is found by dividing the moment of inertia by the distance from the centroid of the section to the extreme fiber. Subsequently, it is necessary to establish the maximum allowable bending stress (σ) for the steel angle. This value is typically provided by the manufacturer or can be determined based on the desired safety factor and the type of steel being used. Lastly, the bending capacity (M) of the steel angle can be calculated by utilizing the formula M = σ * Z. This calculation provides the maximum moment that the angle can endure without experiencing excessive bending stress. It is important to note that these calculations assume the angle's behavior is elastic and do not account for additional factors such as local buckling, residual stresses, or combined loading. Therefore, it is advisable to consult relevant design codes or guidelines for a more comprehensive analysis to ensure the safety and reliability of the steel angle in a specific application.
- Q:Can steel angles be used for window frames?
- Yes, steel angles can be used for window frames. Steel angles provide stability, strength, and durability, making them a suitable choice for supporting and framing windows.
- Q:How do you prevent buckling of steel angles under compressive loads?
- To prevent steel angles from buckling under compressive loads, there are several steps that can be taken: 1. Increasing the section modulus: By broadening or thickening the steel angle, its ability to resist bending can be improved, thus enhancing its resistance to compressive loads without buckling. 2. Increasing the moment of inertia: The moment of inertia, which determines a cross-sectional shape's resistance to bending, can be increased by either adding more material or using a different shape with a greater moment of inertia. This makes the steel angle stiffer and less prone to buckling. 3. Providing lateral support: Lateral support can be provided by incorporating bracing or stiffeners into the steel angle. This helps distribute the compressive load and prevents buckling. The bracing or stiffeners should be designed to withstand the applied loads and prevent any local distortions or deformations. 4. Using thicker or higher strength steel: Thicker steel has a higher resistance to bending, while higher strength steel can bear greater stresses before reaching its yield point. By utilizing thicker or higher strength steel, the steel angle can withstand higher compressive loads without buckling. 5. Properly designing and installing connections: The connections between the steel angle and other structural components should be carefully designed and installed. Sufficient connection details should be provided to ensure proper transfer of the compressive load and adequate support for the steel angle. 6. Taking the effective length factor into consideration: The effective length factor is a parameter that considers the buckling behavior of a member. By accurately incorporating the effective length factor into design calculations, the risk of buckling can be minimized. 7. Conducting a comprehensive structural analysis: It is crucial to conduct a structural analysis to determine the expected compressive loads and potential buckling modes. By utilizing appropriate software or calculations, the necessary measures can be implemented to prevent buckling. In conclusion, preventing buckling of steel angles under compressive loads requires a combination of design considerations, material selection, and proper installation techniques. By following these measures, the structural integrity and safety of steel angles can be ensured in various applications.
- Q:Can steel angles be used for decorative purposes?
- Yes, steel angles can definitely be used for decorative purposes. Steel angles are versatile and can be shaped and formed into various designs and patterns, making them a popular choice for adding a decorative touch to interior and exterior spaces. They can be used to create decorative accents such as trim, frames, and brackets. Additionally, steel angles can be easily painted or powder-coated in different colors to match any desired aesthetic. The durability and strength of steel angles also ensure that they will withstand the test of time, making them a practical and attractive option for decorative applications.
- Q:Can steel angles be used for support structures in sports facilities?
- Yes, steel angles can be used for support structures in sports facilities. Steel angles are commonly used in construction due to their high strength and durability. They provide excellent support and stability, making them suitable for various applications in sports facilities such as supporting beams, columns, and trusses. Steel angles can effectively handle heavy loads and withstand the dynamic forces that occur in sports facilities, making them a reliable choice for supporting structures. Additionally, steel angles can be easily fabricated, allowing for customization to meet specific design requirements. Overall, steel angles are a versatile and widely used material for support structures in sports facilities.
- Q:How do steel angles perform under lateral or wind loading conditions?
- Steel angles are commonly used in construction for their ability to withstand lateral or wind loading conditions. Due to their shape and structural design, steel angles offer excellent resistance against bending and twisting forces. They distribute the applied loads efficiently, ensuring stability and minimizing any potential structural damage. Overall, steel angles are reliable and perform exceptionally well under lateral or wind loading conditions.
- Q:Can steel angles be customized or fabricated to specific requirements?
- Yes, steel angles can be customized or fabricated to specific requirements.
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GB Standard High Quality Angle Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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