Stainless Steel 316 Round Bars: Properties And Applications
Stainless steel 316 round bar is a type of steel bar that has a cylindrical shape and is made from stainless steel 316.
Stainless steel 316 round bar is often used in harsh environments where corrosion resistance is essential, such as in marine and chemical processing industries.
It is also commonly used in food and pharmaceutical industries due to its high degree of cleanliness and resistance to contamination.
Stainless steel 316 is a popular material in the manufacturing industry due to its excellent properties.
- Corrosion Resistance:
- Stainless steel 316 has excellent corrosion resistance properties due to the presence of molybdenum in it. Molybdenum helps in preventing corrosion caused by chloride ions, making it suitable for use in harsh environments such as marine, chemical processing, and more.
- High Strength:
- Stainless steel 316 has high tensile strength and yield strength, making it suitable for use in applications that require high strength.
- Good Weldability:
- Stainless steel 316 has good weldability properties, and it can be welded using various methods such as TIG, MIG, and more.
- Temperature Resistance:
- Stainless steel 316 has good temperature resistance properties, making it suitable for use in high-temperature environments.
Stainless steel 316 round bars are available in a wide range of sizes and diameters to meet the needs of various applications.
The following table provides an overview of the standard sizes and diameters of stainless steel 316 round bars:
| Diameter (inches) | Diameter (mm) |
| 1/16 | 1.59 |
| 3/32 | 2.38 |
| 1/8 | 3.18 |
| 5/32 | 3.97 |
| 3/16 | 4.76 |
| 7/32 | 5.56 |
| ¼ | 6.35 |
| 9/32 | 7.14 |
| 5/16 | 7.94 |
| 11/32 | 8.73 |
| 3/8 | 9.53 |
| 13/32 | 10.32 |
| 7/16 | 11.11 |
| 15/32 | 11.91 |
| ½ | 12.70 |
| 17/32 | 13.49 |
| 9/16 | 14.29 |
| 19/32 | 15.08 |
| 5/8 | 15.88 |
| 21/32 | 16.67 |
| 11/16 | 17.46 |
| 23/32 | 18.26 |
| ¾ | 19.05 |
| 25/32 | 19.84 |
| 13/16 | 20.64 |
| 27/32 | 21.43 |
| 7/8 | 22.23 |
| 29/32 | 23.02 |
| 15/16 | 23.81 |
| 31/32 | 24.61 |
| 1 | 25.40 |
Note: These sizes and diameters are for reference only and may vary depending on the manufacturer and supplier.
It is always recommended to consult with the manufacturer or supplier for specific size requirements.
Applications of Stainless Steel 316 Round Bar:
- Construction:
- Stainless steel 316 round bar is widely used in the construction industry for various applications such as reinforcement bars, support bars, and more.
- Automotive:
- Stainless steel 316 round bar is used in the automotive industry for making parts such as exhaust systems, engine components, and more.
- Marine:
- Stainless steel 316 round bar is used in the marine industry for making parts such as propeller shafts, valves, and more, due to its excellent corrosion resistance properties.
- Aerospace:
- Stainless steel 316 round bar is used in the aerospace industry for making parts such as landing gears, engine components, and more, due to its high strength and temperature resistance properties.
tainless steel 316 round bar is a popular material in the manufacturing industry due to its excellent properties such as corrosion resistance, high strength, good weldability, and temperature resistance.
It is widely used in various industries such as construction, automotive, marine, aerospace, and more.
When selecting stainless steel 316 round bar, it is important to consider factors such as diameter, length, finish, and any specific requirements for the application.
The manufacturing process of stainless steel 316 round bar involves several steps that transform raw materials into finished products.
The following are the general steps involved in the manufacturing process of stainless steel 316 round bar:
- Melting:
- The first step is melting the raw materials, which usually consist of a combination of iron ore, scrap metal, and other alloying elements such as chromium, nickel, and molybdenum. The raw materials are melted in an electric arc furnace, where the temperature is raised to around 1,600°C.
- Casting:
- Once the raw materials are melted, they are poured into molds to form large billets or slabs. The size and shape of the molds depend on the desired size and shape of the finished product.
- Hot Rolling:
- The billets or slabs are then heated to around 1,250°C and passed through a series of rollers to reduce their thickness and shape them into long, thin bars. This process is known as hot rolling.
- Annealing:
- After hot rolling, the bars are annealed to reduce their internal stresses and improve their machinability. The bars are heated to around 1,050°C and held at that temperature for several hours before slowly cooling them down in a controlled manner.
- Peeling and Grinding:
- The bars are then peeled to remove any surface defects or scale that may have formed during the annealing process. After peeling, the bars are ground to achieve the desired size and finish.
- Final Inspection:
- Once the bars have been ground to their final size and finish, they undergo a final inspection to ensure that they meet the required standards and specifications.
The weight of a stainless steel 316-round bar depends on its diameter and length. The formula for calculating the weight of a round bar is:
Weight (kg) = Diameter (mm) x Diameter (mm) x Length (m) x 0.006162
Here is a table of the approximate weight of stainless steel 316 round bars of different diameters and lengths:
| Diameter (mm) | Length (m) | Weight per meter (kg/m) |
| 3 | 1 | 0.014 |
| 3 | 2 | 0.028 |
| 3 | 3 | 0.041 |
| 3 | 4 | 0.055 |
| 3 | 5 | 0.069 |
| 4 | 1 | 0.025 |
| 4 | 2 | 0.051 |
| 4 | 3 | 0.076 |
| 4 | 4 | 0.102 |
| 4 | 5 | 0.127 |
| 5 | 1 | 0.039 |
| 5 | 2 | 0.077 |
| 5 | 3 | 0.116 |
| 5 | 4 | 0.154 |
| 5 | 5 | 0.193 |
| 6 | 1 | 0.056 |
| 6 | 2 | 0.111 |
| 6 | 3 | 0.167 |
| 6 | 4 | 0.222 |
| 6 | 5 | 0.278 |
| 8 | 1 | 0.100 |
| 8 | 2 | 0.200 |
| 8 | 3 | 0.300 |
| 8 | 4 | 0.400 |
| 8 | 5 | 0.500 |
| 10 | 1 | 0.156 |
| 10 | 2 | 0.313 |
| 10 | 3 | 0.469 |
| 10 | 4 | 0.625 |
| 10 | 5 | 0.782 |
| 12 | 1 | 0.226 |
| 12 | 2 | 0.452 |
| 12 | 3 | 0.678 |
| 12 | 4 | 0.904 |
| 12 | 5 | 1.130 |
These weights are approximate and may vary slightly depending on the exact grade of stainless steel used in the round bar.
By carefully selecting the right product for your needs, you can ensure optimal performance and reliability in your applications.