Hot Rolled 18mm Steel Rod Price Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 99 m.t.
- Supply Capability:
- 2000000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Description of steel round bar:
(1) Thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die etc.
(2) All kinds of scissors, inserts, woodworking blade.
(3) Thread rolling die and wear-resistant slider.
(4) Cold Heading Die, thermosetting resin molding.
Festures of steel round bar:
4340 Forged Round Steel Bar
1.Dia 80-800mm Length:2000-13000mm or as required
2.Technique:Forged Carbon steel rod applies to chemical industry, shipping industry,
manufacturing industry,construction,decorate Industry,electric power,
pump shafts, sanitary wares,furniture handles,boiler,high temperature
resistant,low temperature resistant, corrosion resistant.
Specifications of steel round bar:
Round bar | Diameter(mm) | Length (mm) | |
10~800 | 2000~5800 | ||
plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
10~800 | 80~2300 | 2000~5800
|
Images of steel round bar:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
- Q: Are steel round bars available in metric sizes?
- Yes, steel round bars are available in metric sizes. In addition to the standard imperial sizes, many manufacturers and suppliers offer steel round bars in metric measurements to cater to the needs of customers who use the metric system. These metric sizes are commonly used in countries that follow the metric system as their standard unit of measurement. They provide a range of metric diameters and lengths to suit various applications and industries. It is recommended to check with the specific supplier or manufacturer to ensure the availability of steel round bars in the desired metric sizes.
- Q: Can steel round bars be used in the telecommunications industry?
- Yes, steel round bars can be used in the telecommunications industry. Steel round bars are commonly used to provide structural support for various telecommunications equipment such as antennas, satellite dishes, and communication towers. These bars are highly durable and can withstand harsh weather conditions, making them suitable for outdoor installations. Additionally, steel round bars can be easily fabricated and shaped to meet specific design requirements, allowing for the integration of various components in the telecommunications infrastructure.
- Q: How do you calculate the weight of a steel round bar based on its length, diameter, and density?
- In order to determine the weight of a steel round bar, it is necessary to utilize the formula for calculating the volume of a cylinder, which is then multiplied by the density of the steel. Here are the steps to be followed: 1. Determine the radius or diameter of the steel round bar. If the diameter is known, divide it by 2 to obtain the radius. 2. Compute the volume of the round bar by applying the formula V = πr^2h, where V represents the volume, π denotes a mathematical constant roughly equal to 3.14159, r indicates the radius, and h symbolizes the length of the round bar. 3. If the diameter, radius, and length are expressed in different units of measurement, convert them to the same unit. 4. Multiply the volume of the round bar by the density of steel. The density of steel varies depending on the type and grade, but a commonly used value is 7.85 g/cm^3 or 7850 kg/m^3. For instance, suppose there is a steel round bar with a diameter of 2 cm, a length of 50 cm, and a density of steel equal to 7850 kg/m^3. 1. Calculate the radius: r = 2 cm / 2 = 1 cm. 2. Determine the volume: V = π(1 cm)^2 * 50 cm = 50π cm^3. 3. Convert the volume to cubic meters: V = 50π cm^3 * (1 m / 100 cm)^3 = 50π * 10^-6 m^3. 4. Compute the weight: Weight = volume * density = 50π * 10^-6 m^3 * 7850 kg/m^3 = 0.3925 kg. Therefore, the approximate weight of the steel round bar is 0.3925 kg.
- Q: How do steel round bars perform in high-pressure applications?
- Steel round bars are known for their exceptional strength and durability, making them highly suitable for high-pressure applications. When subjected to high-pressure conditions, steel round bars exhibit excellent resistance to deformation and maintain their structural integrity. This enables them to withstand the intense forces and maintain their shape, ensuring the safety and reliability of the application. Steel round bars are often used in high-pressure applications such as hydraulic systems, oil and gas pipelines, aerospace components, and high-pressure vessels. Their robust nature allows them to handle the extreme pressures experienced in these applications without failure. The high tensile strength of steel ensures that the bars do not buckle or collapse under pressure, providing the necessary support and stability required for such demanding environments. Additionally, steel round bars possess excellent corrosion resistance properties, which is crucial in high-pressure applications. They can withstand exposure to harsh chemicals, moisture, and other corrosive elements, preventing rusting or degradation over time. This corrosion resistance ensures the longevity and reliability of the steel round bars in high-pressure environments, reducing the risk of premature failure. Furthermore, steel round bars offer versatility in terms of grades and alloys, allowing for customization to meet specific high-pressure requirements. Different grades of steel, such as carbon steel, alloy steel, or stainless steel, can be utilized based on the application's demands. This versatility ensures that the steel round bars can be tailored to provide optimal performance and meet the specific pressure and temperature requirements of the application. In conclusion, steel round bars excel in high-pressure applications due to their exceptional strength, durability, and corrosion resistance properties. Their ability to withstand intense forces and maintain their shape makes them a reliable choice for various industries, including hydraulic systems, oil and gas pipelines, aerospace, and high-pressure vessels. By utilizing steel round bars, companies can ensure the safety, reliability, and longevity of their high-pressure applications.
- Q: What is the difference between a hot-finished and a cold-finished steel round bar?
- The manufacturing process and resulting physical properties distinguish hot-finished and cold-finished steel round bars. Hot-finished bars are made by subjecting the steel to high temperatures in a furnace, followed by rolling processes. This method allows for greater malleability, making it easier to shape the steel to its desired dimensions. Consequently, hot-finished bars often have a rougher surface and may exhibit imperfections such as scaling and decarburization. Nonetheless, the high-temperature process enhances the steel's mechanical properties, including tensile and yield strength, making it suitable for applications requiring greater strength and durability. Conversely, cold-finished bars undergo a distinct manufacturing process. They are formed by cold rolling the steel at room temperature, resulting in a smoother surface finish and tighter dimensional tolerances compared to hot-finished bars. The absence of high temperatures eliminates scaling and decarburization, yielding a more uniform and cleaner appearance. Although cold-finished bars may have slightly lower tensile and yield strength than their hot-finished counterparts, they offer improved dimensional accuracy and a smoother surface, making them ideal for precision machining or applications that prioritize aesthetics. To summarize, the disparities between hot-finished and cold-finished steel round bars lie in the manufacturing process, surface finish, dimensional accuracy, and mechanical properties. Hot-finished bars provide greater strength and suit applications that prioritize durability, whereas cold-finished bars offer superior surface finish and dimensional accuracy, making them ideal for precision machining or applications where aesthetics are crucial.
- Q: How can steel round bars be protected against corrosion?
- Steel round bars can be protected against corrosion through various methods such as applying a protective coating, galvanizing, using corrosion inhibitors, or implementing cathodic protection. These techniques form a barrier between the steel surface and corrosive elements, preventing or slowing down the process of corrosion.
- Q: Can steel round bars be used for making steering components?
- Indeed, it is possible to utilize steel round bars in the production of steering components. The utilization of steel as a material for steering system components is quite prevalent owing to its remarkable strength and resilience. By machining or forging steel round bars, one can fashion them into diverse shapes and sizes to fabricate steering components like steering shafts, tie rods, and drag links. These components necessitate the capability to endure the forces and pressures exerted upon them during steering, and steel's properties render it suitable for this purpose. Moreover, steel is effortlessly obtainable and cost-efficient, rendering it a favored option for the production of steering components in numerous sectors, including automotive and aerospace.
- Q: How do you store excess steel round bars?
- Excess steel round bars can be stored by utilizing proper stacking techniques and ensuring a clean and dry storage area. It is recommended to stack the bars horizontally, with sturdy supports at regular intervals to prevent bending or deformation. Additionally, storing them in a covered area or using protective covers can help prevent corrosion and maintain the quality of the bars.
- Q: How do steel round bars perform under bending or flexing forces?
- Steel round bars are highly resistant to bending or flexing forces due to their strong and rigid nature. They can withstand significant loads without deforming or breaking, making them ideal for applications that require structural integrity and durability.
- Q: Can steel round bars be used in the production of machinery?
- Yes, steel round bars can be used in the production of machinery. Steel round bars are commonly used in the manufacturing industry for various applications, including the production of machinery. The high strength and durability of steel make it an ideal material for constructing machine components that require strength and rigidity. Steel round bars can be machined, shaped, and welded to create different parts such as shafts, gears, axles, and structural components in machinery. The use of steel round bars ensures the reliability and longevity of the machinery, making it a preferred choice in many industries.
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Hot Rolled 18mm Steel Rod Price Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 99 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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