Hot Rolled Round Stainless Steel Bar 300 Series 420 Stainless Steel Alloy Rod

Product Overview

Our hot rolled round stainless steel bar from the 300 Series, specifically the 420 stainless steel rod, is a high - quality product designed to meet a wide range of industrial and commercial needs. This stainless steel rod combines excellent mechanical properties with superior corrosion resistance, making it a popular choice in various applications around the world.

Surface Treatment

The surface treatment of this stainless steel rod is complete. A comprehensive surface treatment process has been applied to ensure that the rod has a smooth and uniform surface. This not only enhances its aesthetic appeal but also provides an extra layer of protection against corrosion and wear. The smooth surface reduces friction, which is beneficial in applications where the rod may come into contact with other components, minimizing the risk of damage and extending the service life of the product.

Manufacturing Technique

We utilize both hot rolling and cold rolling techniques in the production of this 420 stainless steel rod. Hot rolling is the initial step, where the steel is heated to a high temperature and passed through rollers. This process helps to shape the rod and refine its grain structure, improving its mechanical properties such as strength and ductility. Cold rolling is then applied to further improve the dimensional accuracy and surface finish of the rod. The combination of these two techniques results in a product that has excellent formability and precision.

Shape and Grade

The rod has a round shape, which is one of the most common and versatile shapes in the metal industry. The round shape provides uniform stress distribution, making it suitable for applications such as shafts, axles, and fasteners. The 300 Series grade, specifically 420 stainless steel, is well - known for its high strength and good corrosion resistance. It contains chromium, which forms a passive oxide layer on the surface of the steel, protecting it from oxidation and corrosion. Additionally, 420 stainless steel has good machinability, allowing for easy fabrication into various components.

Standards Compliance

Our 420 stainless steel rod complies with multiple international standards, including ASTM, AISI, GB, JIS, DIN, and EN. This means that the product meets the strict quality and performance requirements set by these standards, ensuring its compatibility with a wide range of applications and industries worldwide. Whether you are in North America, Europe, Asia, or any other part of the world, you can be confident that our product will meet your needs and expectations.

Applications

• Automotive Industry: In the automotive sector, this stainless steel rod can be used for manufacturing engine components, suspension parts, and fasteners. Its high strength and corrosion resistance make it suitable for withstanding the harsh operating conditions in vehicles.

• Mechanical Engineering: For mechanical engineering applications, it can be used as shafts, axles, and gears. The round shape and excellent mechanical properties ensure smooth operation and long - term reliability of mechanical systems.

• Construction Industry: In construction, the rod can be used for structural support, handrails, and decorative elements. Its corrosion resistance makes it ideal for outdoor applications where it may be exposed to the elements.

• Medical Equipment: Due to its good corrosion resistance and biocompatibility, it can also be used in the manufacturing of medical equipment, such as surgical instruments and implants.

Company - Backed Assurance

We are Jiangsu Zhonggongte Metallurgical Technology Co., Ltd., a manufacturer established in 2022. We have overseas offices and an export share of above US$100 Million. Our company has obtained the ISO9001 production certification, which means that our production process is strictly regulated to ensure product quality.

Our team consists of different departments that work together to provide excellent service. The technical team, composed of sales elites, can explain product knowledge to you in detail and promote product innovation. The market and sales department accurately grasps market trends to expand our market share. Our customer service team offers 24 - hour service to ensure your satisfaction.

We offer a comprehensive range of services. We can provide you with detailed product information and samples for evaluation. We will also negotiate prices with you based on your needs and handle your orders accurately. During production, we will follow up on the progress and ensure quality control. We will arrange logistics for the transportation of goods and provide after - sale service to handle any complaints or issues you may have.

If you are interested in our hot rolled round 300 Series 420 stainless steel rod, please feel free to contact our sales manager, Zhou, via WhatsApp at +8613306184668 or call the mobile number 86 - 13306184668. We look forward to serving you and meeting your stainless steel rod needs.