Customized 304 Hot Forging Stainless Steel CNC Machining Round Head Knurled Tie Dowel Pin: The Epitome of Precision and Durability​

The Art of Hot Forging: Crafting Excellence​

The Hot Forging Process​

The 304 stainless steel used in our tie dowel pins undergoes a meticulous hot forging process. Hot forging is a manufacturing technique where the stainless steel is heated to a malleable state, typically above its recrystallization temperature. This allows the metal to be shaped with precision using dies and forging equipment.​

During hot forging, the metal grains in the 304 stainless steel are refined, resulting in enhanced mechanical properties. The high - temperature shaping also eliminates internal stresses and porosity, making the dowel pins more durable and resistant to fatigue. Our state - of - the - art forging facilities ensure that each pin is crafted to the highest standards, with consistent quality and dimensional accuracy.​

Advantages of Hot Forging in 304 Stainless Steel​

Hot forging 304 stainless steel offers several key advantages for tie dowel pins. Firstly, it provides superior strength and toughness compared to other manufacturing methods. The refined grain structure and reduced internal defects mean that the pins can withstand high loads and stresses without deforming or breaking.​

Secondly, the hot forging process allows for the creation of complex geometries, such as the round head and knurled surface of our tie dowel pins. These features are crucial for the functionality and performance of the pins in various applications. Additionally, hot - forged 304 stainless steel has excellent corrosion resistance, which is a hallmark of 304 stainless steel. This makes the pins suitable for use in harsh environments, from coastal areas to industrial settings with exposure to chemicals.​

Unveiling the Product Features​

304 Stainless Steel Composition​

304 stainless steel is an austenitic stainless steel that contains approximately 18% chromium and 8% nickel. This composition gives it outstanding corrosion resistance, especially against oxidation and general corrosion. The chromium forms a thin, invisible oxide layer on the surface of the steel, which acts as a barrier, preventing further corrosion. The nickel addition enhances the steel's ductility and toughness, making it suitable for forging and other manufacturing processes.​

In the case of our tie dowel pins, the 304 stainless steel composition ensures that they can maintain their integrity and functionality over a long service life, even in challenging conditions. Whether it's exposure to moisture, salt, or chemicals, these pins are designed to resist corrosion and provide reliable performance.​

Round Head Design​

The round head of our tie dowel pin is not just an aesthetic choice but a functional one. The rounded shape distributes stress evenly across the surface, reducing the risk of stress concentrations that could lead to cracking or failure. This design also makes it easier to install the pin, as it can be driven or pressed into place without damaging the surrounding material.​

The smooth surface of the round head can be customized to fit specific requirements, such as a particular diameter or height. This allows for seamless integration with other components in an assembly, ensuring a secure and stable connection.​

Advanced CNC Machining: Refining to Perfection

The Precision of CNC Machining

Following the hot forging process, our Customized 304 Hot Forging Stainless Steel Round Head Knurled Tie Dowel Pins undergo an equally crucial step - CNC machining. This advanced manufacturing technique is employed to precisely shape the entire outer diameter and the head of the pin, ensuring unparalleled accuracy and consistency.

CNC (Computer Numerical Control) machining utilizes computer - controlled cutting tools to remove material from the hot - forged blank with extreme precision. For our tie dowel pins, this means that the outer cylindrical surface and the round head are carefully crafted to meet exacting dimensional tolerances. The process allows for the creation of smooth, straight surfaces and perfectly rounded heads, enhancing both the functionality and appearance of the pins.

Surface Finish Excellence

One of the key aspects of the CNC machining process for our tie dowel pins is achieving a superior surface finish. With the exception of the knurled section, all other parts of the pin are machined to a surface roughness of Ra1.6. This level of surface finish offers several significant advantages.

A surface roughness of Ra1.6 provides a smooth surface that reduces friction when the pin is inserted into mating components. This not only makes the installation process easier but also minimizes wear and tear on both the pin and the surrounding parts. Additionally, the smooth surface enhances the corrosion resistance of the 304 stainless steel. By reducing the presence of microscopic crevices and irregularities, there are fewer areas where moisture, dirt, or corrosive substances can accumulate, further extending the lifespan of the pin.

The combination of the precision - formed outer diameter and head, along with the carefully controlled surface roughness, ensures that our tie dowel pins fit seamlessly into assemblies. Whether it's in a high - precision mechanical device or a robust structural connection, the CNC - machined features contribute to the overall reliability and performance of the pins.

Knurled Surface​

The knurled surface of the tie dowel pin is a key feature that enhances its grip and holding power. Knurling is a process that creates a pattern of ridges or grooves on the surface of the pin. This textured surface increases the friction between the pin and the mating component, preventing the pin from slipping or rotating once installed.​

Our tie dowel pins feature a precision - knurled surface, which can be customized in terms of the knurl pattern (e.g., straight, diagonal, or diamond), pitch, and depth. This customization allows for optimal performance in different applications, whether it's in woodworking, metalworking, or machinery assembly.​

Comprehensive Product Size Introduction​

Standard Sizes​

Our Customized 304 Hot Forging Stainless Steel Round Head Knurled Tie Dowel Pins are available in a wide range of standard sizes to meet most common application needs. In terms of diameter, the pins typically range from 1mm to 20mm. This wide diameter range makes them suitable for various hole sizes in different materials.​

For the length, the standard sizes can vary from 5mm to 450mm. The length of the pin is an important factor as it determines how deep the pin will be inserted into the mating components, affecting the strength and stability of the connection.​

Custom Sizes​

In addition to the standard sizes, we offer custom - sized tie dowel pins to meet specific project requirements. Whether you need a pin with a non - standard diameter, length, or a unique combination of both, our manufacturing capabilities allow us to produce pins that are tailored to your exact specifications. Our team of experts works closely with customers to understand their needs and ensure that the custom - made pins fit seamlessly into their designs.​

We also provide options for customizing the round head diameter and height, as well as the knurled section's length and pattern, giving you complete control over the product's dimensions and functionality.​

Introducing the Tie Dowel Pin:

Introducing the Tie Dowel Pin:

Material: SS304

Length: 183MM,

Diameter of Round Head： 20MM

Diameter of Shank: 12.7MM

Surface Roughness: Ra: 1.6

Tolerance: +/-0.1MM

Knurling Pattern: Diamond

Finish Surface Treatment: Polishing

Net Weight: 0.187KGS

The Vital Role of Tie Dowel Pins​

Mechanical Connection​

The primary role of our 304 hot - forged stainless steel tie dowel pins is to provide a secure mechanical connection between two or more components. They act as a fastening element, holding parts together and preventing relative movement. In machinery, for example, tie dowel pins are used to align and fix components such as gears, shafts, and housings. This ensures smooth operation and reduces the risk of mechanical failure due to misalignment.​

Load Transfer​

Tie dowel pins are also crucial for transferring loads between components. They can withstand shear, tensile, and compressive forces, depending on the application. In structural applications, such as in the construction of bridges or buildings, these pins help distribute the load from one structural member to another, enhancing the overall stability and strength of the structure.​

Positioning and Alignment​

Another important function of tie dowel pins is to ensure accurate positioning and alignment of components. In assembly processes, especially in high - precision industries like electronics and aerospace, the pins are used to precisely locate parts in relation to each other. This is essential for the proper functioning of the final product, as even a small misalignment can lead to significant performance issues.​

Diverse Product Use Scenarios​

Industrial Machinery​

In the industrial machinery sector, our Customized 304 Hot Forging Stainless Steel Round Head Knurled Tie Dowel Pins are widely used. They are employed in the assembly of engines, where they help align and secure engine components, ensuring smooth operation and optimal performance. In manufacturing equipment such as lathes, milling machines, and presses, these pins are used to hold parts in place during machining operations, providing stability and precision.​

Construction​

In construction, tie dowel pins play a vital role in the connection of precast concrete elements. They are used to join beams, columns, and slabs, ensuring a strong and durable connection. The corrosion resistance of 304 stainless steel makes these pins ideal for use in construction projects, especially in areas with high humidity or exposure to saltwater, where traditional steel fasteners may corrode quickly.​

Woodworking​

In woodworking applications, our tie dowel pins are used to create strong and reliable joints. The knurled surface provides a good grip in wood, preventing the pin from pulling out under stress. They are commonly used in furniture making, cabinetry, and joinery, where a secure and aesthetically pleasing connection is required.​

Automotive​

The automotive industry also benefits from the use of our tie dowel pins. They are used in the assembly of vehicle engines, transmissions, and chassis components. The high strength and precision of these pins ensure that the various parts of the vehicle are properly aligned and connected, contributing to the overall safety and performance of the vehicle.​

Are you in need of high - quality Customized 304 Hot Forging Stainless Steel Round Head Knurled Tie Dowel Pins for your next project? Look no further! Our team of experts is ready to assist you in finding the perfect pins to meet your specific requirements. Whether you need standard sizes or custom - made products, we can provide you with fast, reliable, and cost - effective solutions.​

Contact us today here to request a quote, discuss your project needs, or learn more about our range of products. Don't compromise on quality when it comes to your fasteners. Choose our 304 hot - forged stainless steel tie dowel pins and experience the difference in performance and durability.

More Valuable Information

For more information on our services, check out our page https://njprecisionengineering.com/cnc-machining-service-sheet-metal-fabrication. This page provides a detailed introduction to our capabilities.

To explore other cnc machining parts, visit our CNC Machining Services Page https://njprecisionengineering.com/cnc-machining-services. Here, you'll find a wide range of high - quality CNC machining components suitable for different industries.​

For a comprehensive understanding of the hot forging process, refer to the https://www.asminternational.org/wp-content/uploads/files/05104G/05104G-toc.pdf website. They offer valuable resources and industry insights on hot forging techniques and best practices.​

To learn more about the properties and uses of 304 stainless steel, the https://tsapps.nist.gov/srmext/tables/101.6.pdf?utm_source=chatgpt.com website is an excellent source. It provides up - to - date information on stainless steel applications, research, and development in various industries.​

OEM Customized 304 Stainless Steel Dowel Pins with CNC Turning, Milling, Knurling & Hot Forging – Round Head Tie Pins for Machinery & Automotive Applications