ASTM ?Alloy Steel SS301 302 304 309S 310S 316L Stainless Steel Bar

Our ASTM Alloy Steel SS301, SS302, SS304, SS309S, SS310S, and SS316L Stainless Steel Bars are high - quality products designed to meet a wide range of industrial and commercial applications. These bars are part of the 300 Series stainless steel, known for their excellent corrosion resistance, durability, and formability. The bars are produced using both hot - rolling and cold - rolling techniques, which contribute to their superior mechanical properties.

The surface treatment of these stainless steel bars is complete. This means that they have undergone a series of processes to ensure a smooth, clean, and uniform surface finish. A well - treated surface not only enhances the aesthetic appeal of the bars but also provides an extra layer of protection against corrosion and other environmental factors. The complete surface treatment also makes the bars easier to weld, machine, and fabricate, allowing for greater flexibility in various applications.

• Grade: As mentioned, these bars belong to the 300 Series stainless steel. Each grade within this series has its own unique chemical composition and properties.

• SS301: It has a high work - hardening rate, which makes it suitable for applications where strength and formability are required, such as springs and fasteners.

• SS302: Similar to SS301, but with slightly higher carbon content, offering increased strength.

• SS304: One of the most widely used grades, known for its excellent corrosion resistance in a variety of environments, including food processing and architectural applications.

• SS309S and SS310S: These grades have high chromium and nickel content, providing excellent resistance to high - temperature oxidation and scaling. They are commonly used in furnace parts and heat - treating equipment.

• SS316L: Contains molybdenum, which enhances its corrosion resistance, especially in chloride - rich environments. It is widely used in marine applications, chemical processing, and medical equipment.

• Standard: These bars comply with multiple international standards, including ASTM, AISI, GB, JIS, DIN, and EN. This ensures that they can be used in various markets around the world, meeting the strict quality requirements of different industries.

The bars are round in shape, which is a common and versatile shape for many applications. They are available in a wide range of diameters and lengths to meet the specific needs of our customers. Whether you need small - diameter bars for precision engineering or large - diameter bars for heavy - duty construction, we can provide the appropriate dimensions. The round shape also allows for easy handling, storage, and transportation.

• Manufacturer Expertise: We are Jiangsu Zhonggongte Metallurgical Technology Co., Ltd., a manufacturer established in 2022. However, our company has a long - standing history in the metal industry. Since 1999, we have been involved in metal material sales, starting from Beijing and expanding to Tianjin and other regions. We have gradually entered the research and sales of non - ferrous metals, including nickel - based alloys, Hastelloy alloys, and titanium alloys.

• Production Certification: Our production process is certified under ISO9001, which means that we adhere to strict quality management systems. This certification ensures that every stainless steel bar we produce meets high - quality standards and customer requirements.

• Comprehensive Services:

• Product Information and Sample Supply: We provide detailed product information, including specifications, features, and uses. We also offer samples for customers to evaluate and confirm the quality of our products.

• Price and Negotiation: We provide quotations based on customer needs, including price, delivery terms, and payment methods. We are open to price negotiation to reach a mutually satisfactory agreement.

• Order Processing: We accept customer orders and process them with accuracy and correctness. We confirm order details such as quantity, model, and delivery time to ensure a smooth transaction.

• Production Follow - up and Quality Control: We closely follow up on the production progress to ensure timely delivery. Our quality control measures ensure that the products meet all the specified standards and customer requirements.

• Logistics Arrangement: We arrange transportation and logistics, including shipping, selection of transportation modes (sea freight, air freight, etc.), and customs clearance procedures. We track the transportation of goods to ensure they arrive smoothly at the customer's designated location.

• After - Sale Service: We handle customer complaints and issues promptly to ensure customer satisfaction.

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We have a significant international presence, with an export share of above US$100 Million. Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid - East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, as well as the domestic market. This wide market reach is a testament to the quality and reliability of our ASTM Alloy Steel SS301 302 304 309S 310S 316L Stainless Steel Bars.

Our company is supported by a professional and dedicated team. The technical team consists of sales elites who are proficient in the specialized knowledge of special alloys. They can quickly explain the professional knowledge of the products to customers and continuously promote product iteration and upgrading. The market and sales team accurately grasps market dynamics and effectively expands our market share. The customer service team puts customers at the center, providing 24 - hour uninterrupted high - quality service. Our company also emphasizes innovation, collaboration, learning, and responsibility, which contribute to our continuous growth and success in the industry.

In conclusion, our ASTM Alloy Steel SS301 302 304 309S 310S 316L Stainless Steel Bars are a reliable choice for a wide range of applications. With their excellent properties, strict quality control, and comprehensive services, they are sure to meet the needs of international buyers.