• Hot Rolled 18mm Steel Rod Price  Steel Round Bar System 1
  • Hot Rolled 18mm Steel Rod Price  Steel Round Bar System 2
  • Hot Rolled 18mm Steel Rod Price  Steel Round Bar System 3
Hot Rolled 18mm Steel Rod Price  Steel Round Bar

Hot Rolled 18mm Steel Rod Price Steel Round Bar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
99 m.t.
Supply Capability:
2000000 m.t./month

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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:

Hot Rolled 18mm Steel Rod Price  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:How are steel round bars used in the oil and gas industry?
Steel round bars are commonly used in the oil and gas industry for various applications. They are utilized in the construction of drilling equipment, such as drill bits and drill collars, as well as in the manufacturing of valves, pipelines, and other components that need to withstand high pressure and corrosion. The strength and durability of steel round bars make them ideal for withstanding the harsh operating conditions encountered in the oil and gas sector.
Q:What are the different types of steel round bar sizes?
There are various sizes available for steel round bars, each serving different purposes and applications. The most common steel round bar sizes range from 1/8 inch to 24 inches in diameter. These sizes are typically measured in inches, with each increment representing a larger diameter. For smaller projects or more intricate designs, steel round bars in sizes ranging from 1/8 inch to 1 inch are often used. These smaller sizes are commonly found in jewelry making, crafting, and smaller construction projects. For larger-scale applications such as structural support, manufacturing, or industrial projects, steel round bars with sizes ranging from 1 inch to 24 inches are utilized. These larger sizes provide enhanced strength and durability, making them suitable for heavy-duty use. It's important to note that steel round bars can also be found in metric sizes, which are measured in millimeters. Metric sizes are commonly used in regions that follow the metric system, such as many countries in Europe and Asia. The selection of the appropriate steel round bar size depends on the specific requirements of the project, including load-bearing capacity, structural integrity, and overall design. It's recommended to consult with an engineer or industry professional to determine the best size for your specific application.
Q:Can steel round bars be painted or coated?
Yes, steel round bars can be painted or coated with various types of protective coatings to enhance their durability and prevent corrosion.
Q:Can steel round bars be used for making steering linkages?
Yes, steel round bars can be used for making steering linkages. Steel round bars are commonly used in various applications, including automotive and mechanical engineering, due to their high strength, durability, and resistance to wear and tear. Steering linkages are critical components in a vehicle's steering system, responsible for transmitting steering input from the steering wheel to the wheels. The use of steel round bars provides the necessary strength and rigidity required to ensure efficient and reliable steering performance. However, it is important to consider other factors such as the specific design requirements, weight considerations, and the desired level of flexibility or torsional properties when selecting the appropriate type and size of steel round bar for steering linkages.
Q:What are the different types of steel round bar coatings used in the marine industry?
In the marine industry, various coatings are commonly used to protect steel round bars from corrosion and other environmental factors. These coatings have been specifically designed to withstand the harsh conditions found in marine environments. The most frequently utilized types of coatings in this industry include the following: 1. Galvanized Coating: A layer of zinc is applied to galvanized steel round bars, offering excellent corrosion protection and durability. This coating is ideal for marine applications where the steel is exposed to corrosive elements such as saltwater. 2. Epoxy Coating: Due to their exceptional resistance to corrosion and strong adhesion properties, epoxy coatings are widely employed in the marine industry. Multiple layers of epoxy are typically applied to ensure optimal protection against saltwater, chemicals, and abrasion. 3. Polyurethane Coating: Polyurethane coatings are highly regarded for their exceptional resistance to UV rays, chemicals, and abrasion. These coatings provide a high level of corrosion protection in marine environments, making them ideal for offshore structures and marine equipment that require long-term durability. 4. Organic Coatings: Acrylics and vinyls are commonly used in the marine industry as organic coatings, offering a protective barrier against corrosion and environmental factors. These coatings are known for their flexibility, ease of application, and resistance to UV radiation. They are often utilized in marine applications where aesthetics and color retention are important. 5. Ceramic Coating: Ceramic coatings are particularly resistant to high temperatures, chemicals, and abrasion. They form a hard, protective layer on steel round bars, making them suitable for marine applications that involve extreme heat and harsh environments. When selecting the appropriate steel round bar coating for a marine project, it is essential to consider the specific requirements of the application. Factors such as the type of exposure, expected service life, and budget should be taken into account to determine the most suitable coating.
Q:What is the resistance to fatigue of a steel round bar?
The ability of a steel round bar to resist fatigue refers to its capacity to endure repeated cycles of loading and unloading without failing or deforming. Fatigue resistance is a crucial mechanical property for materials utilized in diverse applications, including structural components, machinery, and automotive parts. Several factors influence the fatigue resistance of a steel round bar, including the specific grade of steel, its microstructure, surface condition, and the applied loading conditions. Steel is widely recognized for its exceptional fatigue resistance in comparison to other materials, which explains its extensive utilization across various industries. The high strength, ductility, and presence of various alloying elements in steel contribute to its resistance to fatigue. These characteristics enable steel to endure cyclic loading without significant deformation or weakening. Moreover, the microstructure of the steel, such as grain size and distribution, significantly impacts its fatigue resistance. Engineers typically conduct fatigue tests, such as rotating beam or axial loading tests, to assess the fatigue resistance of a steel round bar. These tests subject the steel bar to controlled cyclic loading and measure the number of cycles it can withstand before failure occurs. The results determine the fatigue strength or fatigue limit of the steel, representing the maximum stress level it can indefinitely endure without failing. It is important to acknowledge that the fatigue resistance of a steel round bar can vary due to factors like surface defects, stress concentration, and environmental conditions. Therefore, proper design considerations, such as surface treatments, stress reduction techniques, and appropriate loading specifications, are crucial to ensure the desired fatigue performance of the steel round bar in specific applications.
Q:What are the advantages of using tin-alloy steel round bars?
Tin-alloy steel round bars offer several benefits in various industries: 1. Corrosion Resistance: Due to the presence of tin, these bars have exceptional resistance to corrosion. They are suitable for industries exposed to moisture, chemicals, or harsh environments like marine, automotive, and construction. 2. Enhanced Machinability: Tin-alloy steel round bars are known for their superior machinability. The addition of tin makes them easier to cut, drill, and shape, reducing tool wear and increasing productivity during machining. 3. Strength and Durability: By alloying tin with steel, these bars become stronger and more durable. They have higher tensile strength and hardness compared to regular steel bars, making them resistant to wear, deformation, and fatigue. This ensures longevity and suitability for heavy-duty applications. 4. Efficient Heat Transfer: Tin-alloy steel round bars exhibit excellent thermal conductivity. They are ideal for applications that require efficient heat transfer, such as heat exchangers, radiators, and engine components. 5. Reduced Friction: Compared to regular steel bars, tin-alloy steel round bars have a lower friction coefficient. This makes them suitable for applications where minimizing friction is crucial, like bearings, shafts, and gears. It results in reduced energy consumption and increased operational efficiency. 6. Cost-Effective Alternative: Tin-alloy steel round bars offer a cost-effective alternative to pricier materials like stainless steel or brass. They provide similar performance characteristics at a lower price point, making them a viable choice for various applications without compromising on quality. In conclusion, the advantages of using tin-alloy steel round bars include corrosion resistance, improved machinability, strength and durability, efficient heat transfer, reduced friction, and cost-effectiveness. These properties make them versatile and reliable for diverse applications across different industries.
Q:What are the advantages of using wear-resistant steel round bars?
There are several advantages of using wear-resistant steel round bars: 1. Enhanced durability: Wear-resistant steel round bars are specifically designed to withstand high levels of abrasion and wear. They have a high hardness level and are resistant to surface damage caused by friction, impact, or scraping. This results in a longer lifespan of the round bars, reducing the need for frequent replacements. 2. Increased strength: Wear-resistant steel round bars possess exceptional strength properties, allowing them to withstand heavy loads and extreme conditions. This makes them suitable for a wide range of applications, such as in industries like mining, construction, manufacturing, and transportation, where strength and resilience are crucial. 3. Improved safety: The use of wear-resistant steel round bars ensures a safer working environment. Their high resistance to wear minimizes the risk of accidents and injuries caused by equipment failures or structural damage. This is particularly important in industries where heavy machinery, tools, or structures are involved. 4. Cost-effectiveness: Although wear-resistant steel round bars may have a higher initial cost compared to regular steel bars, their extended lifespan and reduced maintenance requirements make them a cost-effective choice in the long run. The reduced need for replacements and repairs leads to lower downtime, increased productivity, and ultimately, decreased operational costs. 5. Versatility: Wear-resistant steel round bars can be used in a variety of applications due to their versatility. They can be easily machined, welded, or formed into different shapes and sizes to meet specific requirements. This flexibility allows for their use in various industries and applications, making them an ideal choice for many projects. In summary, the advantages of using wear-resistant steel round bars include enhanced durability, increased strength, improved safety, cost-effectiveness, and versatility. These properties make them a reliable and efficient option for applications where wear and tear are significant concerns.
Q:How do steel round bars perform in outdoor or marine environments?
Steel round bars generally perform well in outdoor or marine environments due to their inherent strength and corrosion resistance. The composition of steel, particularly stainless steel, enables it to withstand exposure to moisture, saltwater, and other harsh elements without significant degradation or rusting. This makes steel round bars a dependable choice for construction, infrastructure, and marine applications where durability and longevity are crucial.
Q:Are steel round bars used in the aerospace industry?
Yes, steel round bars are commonly used in the aerospace industry for various applications such as structural components, landing gears, and engine parts. The high strength, durability, and excellent mechanical properties of steel make it an ideal material choice for aircraft manufacturing.

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