Steel Round Bar For Bearing
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Product Description:
OKorder is offering Steel Round Bar For Bearing 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:
Steel Round Bar For Bearing 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 Steel Round Bar For Bearing 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 (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light I (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light II (H*W*T) | Weight (Kg/m) | 6M |
100*68*4.5 | 11.261 | 14.8 | 100*66*4.3 | 10.13 | 16.4 | 100*64*4 | 8.45 | 19.7 |
120*74*5.0 | 13.987 | 11.9 | 120*72*4.8 | 12.59 | 13.2 | 120*70*4.5 | 10.49 | 15.8 |
140*80*5.5 | 16.89 | 9.8 | 140*78*5.3 | 15.2 | 10.9 | 140*76*5 | 12.67 | 13.1 |
160*88*6 | 20.513 | 8.1 | 160*86*5.8 | 18.46 | 9 | 160*84*5.5 | 15.38 | 10.8 |
180*94*6.5 | 24.143 | 6.9 | 180*92*6.3 | 21.73 | 7.6 | 180*90*6 | 18.11 | 9.2 |
200*100*7 | 27.929 | 5.9 | 200*98*6.8 | 25.14 | 6.6 | 200*96*6.5 | 20.95 | 7.9 |
220*110*7.5 | 33.07 | 5 | 220*108*7.3 | 29.76 | 5.6 | 220*106*7 | 24.8 | 6.7 |
250*116*8 | 38.105 | 4.3 | 250*114*7.8 | 34.29 | 4.8 | 250*112*7.5 | 28.58 | 5.8 |
280*122*8.5 | 43.492 | 3.8 | 280*120*8.2 | 39.14 | 4.2 | 280*120*8 | 36.97 | 4.5 |
300*126*9 | 48.084 | 3.4 | 300*124*9.2 | 43.28 | 3.8 | 300*124*8.5 | 40.87 | 4 |
320*130*9.5 | 52.717 | 3.1 | 320*127*9.2 | 48.5 | 3.4 | |||
360*136*10 | 60.037 | 2.7 | 360*132*9.5 | 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.
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- 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: Are steel angles suitable for manufacturing shelving units?
- Yes, steel angles are highly suitable for manufacturing shelving units due to their strength, durability, and versatility. Steel angles provide excellent support and stability, making them ideal for supporting heavy loads and maximizing storage space. Additionally, their rigid structure allows for easy customization and installation, making them a popular choice in the manufacturing of shelving units.
- Q: What are the tolerance specifications for steel angles?
- The tolerance specifications for steel angles can differ based on various organizations and industries' specific standards and requirements. However, in general, the tolerance specifications for steel angles typically encompass measurements for dimensions like leg length, thickness, and straightness. Leg length tolerance ensures that the angle's legs are within an acceptable range of the desired measurement by allowing a certain deviation from the specified leg length. For instance, a tolerance specification of ±1/8 inch permits the leg length to deviate by up to 1/8 inch in either direction from the specified dimension. Thickness tolerance denotes the allowable deviation in the thickness of the steel angle. This specification guarantees consistency and adherence to an acceptable range of thickness. It is usually expressed as a percentage or an absolute value. For example, a tolerance specification of ±10% permits the thickness to deviate by up to 10% above or below the specified dimension. Straightness tolerance ensures that the steel angle is not bent or twisted and meets the required straightness criteria. It is commonly measured by the maximum allowable deviation from a straight line. This tolerance specification guarantees ease of fitting and alignment during construction or manufacturing processes. It is important to note that the specific tolerance specifications for steel angles may vary depending on the intended application, industry standards, and regulatory requirements. Therefore, it is recommended to consult the manufacturer, industry associations, or governing bodies for accurate and up-to-date information on the tolerance specifications for steel angles by referring to the relevant standards, codes, or specifications.
- Q: What are the different types of steel angles connections for beams?
- There are several different types of steel angle connections that can be used for beams. Some common types include: 1. Bolted connections: This is the most commonly used type of connection for steel beams. Bolted connections involve using bolts to secure steel angles to the beams. The angles are typically attached to the beam flanges and provide additional support and stability. 2. Welded connections: Welded connections involve using welding techniques to connect steel angles to the beams. This type of connection is often used when high strength and rigidity are required. Welded connections can be more expensive and time-consuming than bolted connections but offer superior strength and durability. 3. Clip angles: Clip angles are small angles that are used to connect beams to other structural elements, such as columns or walls. These angles are typically bolted or welded to the beams and provide additional support and stability. 4. Gusset plates: Gusset plates are thick steel plates that are used to connect beams at their intersection points. These plates are typically bolted or welded to the beams and provide additional strength and rigidity. 5. Shear plates: Shear plates are similar to gusset plates but are used specifically for resisting shear forces. These plates are typically bolted or welded to the beams and provide additional shear resistance and stability. These are just a few examples of the different types of steel angle connections that can be used for beams. The type of connection chosen will depend on various factors, including the specific application, load requirements, and structural design considerations.
- Q: What is the maximum length for a steel angle?
- The maximum length for a steel angle can vary depending on the specific type and size of the angle, as well as the manufacturing capabilities of the steel supplier. Generally, steel angles are available in standard lengths ranging from 20 feet to 40 feet. However, longer lengths may be possible through custom orders or special production processes. It is recommended to consult with a steel supplier or manufacturer to determine the maximum length that is readily available or can be obtained for a specific type of steel angle.
- Q: How are steel angles tested for quality control?
- To ensure that steel angles meet the required standards and specifications, various testing methods are employed for quality control. Trained inspectors conduct visual inspections to detect surface defects like cracks, dents, or uneven surfaces, which could compromise the angles' structural integrity. Another method used for quality control is dimensional inspection, where measurements of length, width, and thickness are taken to ensure that the angles adhere to specified tolerances. This is crucial as deviations from the required dimensions can affect the angles' performance and fit in different applications. Mechanical testing is also conducted to assess the steel angles' mechanical properties. Tests such as tensile strength, yield strength, and elongation are performed. Tensile strength measures the maximum amount of stress the angles can bear before breaking, while yield strength indicates the stress at which permanent deformation occurs. Elongation determines the angles' ability to stretch without fracturing, providing insights into their ductility. Chemical composition analysis is another critical step in quality control. It verifies that the steel angles contain the correct proportions of alloying elements and impurities. Techniques like spectrometry are utilized to ensure compliance with the required chemical composition standards. Furthermore, non-destructive testing methods are employed to identify internal defects or inconsistencies in the steel angles without causing damage. Techniques such as ultrasonic testing, magnetic particle testing, and radiographic testing are utilized to detect potential flaws like cracks, voids, or inclusions that may not be visible to the naked eye. In summary, a combination of visual inspection, dimensional inspection, mechanical testing, chemical composition analysis, and non-destructive testing is employed to ensure the quality and integrity of steel angles. These rigorous quality control measures guarantee that the angles meet the necessary standards and can perform their intended functions safely and reliably.
- Q: What is the maximum spacing for steel angles in a support structure?
- The spacing of steel angles in a support structure is dependent on various factors, such as the load being supported, the size and thickness of the angles, and the design criteria specific to the project. Generally, the spacing between steel angles should be determined by the structural engineer or designer based on the maximum allowable deflection and stress criteria for the given application. Steel angles are commonly utilized in support structures due to their strength and versatility. They offer stability and support to different types of loads. However, excessive spacing between steel angles can result in increased deflection and stress on the structure, potentially compromising its integrity. To establish the maximum spacing, the engineer will take into account the load-bearing capacity of the steel angles, the expected load distribution, and any relevant building codes or industry standards. The specific design criteria will dictate the allowable deflection and stress limits, which will then be utilized to calculate the appropriate spacing between the angles. It is important to note that different support structures may have varying requirements for maximum spacing. For example, in a roof truss system, the maximum spacing between steel angles may be smaller compared to a mezzanine support structure. Furthermore, the maximum spacing may differ depending on whether the angles are used as primary or secondary support members. Ultimately, the determination of the maximum spacing for steel angles in a support structure should be done through a comprehensive engineering analysis, taking into consideration the specific project requirements and safety factors. It is always advisable to consult with a structural engineer or design professional to ensure that the support structure meets all necessary safety and performance criteria.
- Q: Can steel angles be used for foundation reinforcement?
- Indeed, foundation reinforcement can be accomplished using steel angles. In construction, steel angles find wide application, particularly in fortifying foundations. They are frequently employed to fortify the foundation walls by connecting the horizontal and vertical components, thereby enhancing strength and stability. Steel angles are easily installed and possess commendable resistance against bending and shearing forces, rendering them highly suitable for foundation reinforcement. Furthermore, steel angles exhibit durability, cost-effectiveness, and easy accessibility, thus making them a favored option for reinforcing foundations in numerous construction endeavors.
- Q: What is the typical hardness of steel angles?
- The hardness of steel angles can vary depending on the specific grade and manufacturing process, resulting in a range of hardness levels. Most frequently employed steel angles typically fall within the 120 to 280 range on the Brinell hardness scale. It is worth noting that the hardness of steel angles can be additionally affected by factors like heat treatment, alloy composition, and surface finishing. Consequently, it is advisable to consult the manufacturer's specifications or relevant industry standards to ascertain the exact hardness of a specific steel angle.
- Q: What is the process of galvanizing steel angles?
- The process of galvanizing steel angles involves several steps to ensure the steel angles are coated with a layer of zinc for protection against corrosion. Firstly, the steel angles are cleaned to remove any dirt, oil, or rust from the surface. This is typically done through a process called pickling, where the angles are immersed in a solution of acid, usually hydrochloric acid, to remove any impurities. Once the steel angles are cleaned, they are then rinsed to remove any residual acid and dried thoroughly. This is important to ensure proper adhesion of the zinc coating. After the cleaning process, the steel angles are dipped into a bath containing molten zinc. This is done through a process called hot-dip galvanizing, where the angles are fully immersed in the zinc bath. The temperature of the zinc bath is typically around 840°F (449°C). As the steel angles are immersed in the zinc bath, a metallurgical reaction occurs between the steel and the molten zinc. This reaction forms a layer of zinc-iron alloy on the surface of the angles. This layer provides excellent corrosion resistance and acts as a barrier between the steel and the corrosive elements in the environment. After the angles have been fully immersed in the zinc bath, they are then removed and allowed to cool. The cooling process solidifies the zinc coating and ensures its adhesion to the steel angles. Finally, the galvanized steel angles are inspected for quality control. This includes checking the coating thickness, uniformity, and adherence to the angles. Various tests and measurements are performed to ensure that the galvanized coating meets the required standards and specifications. Overall, the process of galvanizing steel angles involves cleaning, immersion in a molten zinc bath, cooling, and inspection. This process provides a durable and long-lasting protective coating on the steel angles, making them resistant to corrosion and extending their lifespan.
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Steel Round Bar For Bearing
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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