What's the difference between 201 stainless steel and 304 stainless steel?

　　201 stainless steel features:

　　201 stainless steel contains less nickel, less chromium, weaker anti-corrosion performance, more manganese, acid and alkali resistance, and cheap! Used for decorative pipes and industrial pipes.

　　304 stainless steel features:

　　304 stainless steel contains nickel, more chromium, good corrosion resistance, high toughness and high price! Used in anti-corrosion buildings.

　　The difference between 201 stainless steel and 304 stainless steel is as follows:

　　1. Different chemical composition: Generally, stainless steel is added with metal elements such as nickel, chromium and manganese on the basis of iron and carbon to make it have anti-rust properties. 304 stainless steel contains more nickel and chromium than 201 stainless steel, and manganese ratio 201 stainless steel is less.

　　2. Chemical properties: Nickel-chromium metal mainly plays a role in corrosion resistance. 304 stainless steel contains more nickel and chromium, and its corrosion resistance is stronger than that of 201 stainless steel.

　　3. Physical properties: 304 stainless steel toughness, 201 stainless steel toughness is insufficient, the stretching process requires a large force, and easy to crack.

　　4. Safety performance: 201 stainless steel with high manganese content, harmful to the human nervous system, 304 stainless steel safety is a food grade material, the current food grade stainless steel is 304 stainless steel and above.

　　5. Price: 304 stainless steel tube contains nickel, more chromium, good corrosion resistance, expensive, 201 stainless steel price is low,

　　6. Scope of application: 304 stainless steel has good corrosion resistance and is used in outdoor buildings. 201 is poor in acid and alkali resistance and is used for interior decoration and decoration.

评论

发表评论

此博客中的热门博文

What are the lead times and logistics capabilities of the supplier?

 At Xinyue Steel Group, we understand the importance of timely delivery and efficient logistics to our clients’ project success. Our advanced manufacturing facilities in Tianjin and Hebei Province are equipped with state-of-the-art technology, allowing us to maintain high production efficiency and meet tight deadlines. Typically, our lead times range from 15 to 45 days, depending on the order size and specifications. We have a well-established logistics network that ensures reliable and timely delivery across the globe. Our experienced logistics team works closely with leading shipping companies to manage transportation and customs processes effectively, minimizing delays and ensuring that our products reach their destinations promptly and in excellent condition. Xinyue Steel Group’s strategic location near major ports facilitates efficient export operations, further enhancing our ability to deliver products on time. We are committed to providing our customers with not only high-qu...
阅读全文

How competitive are the prices of the steel pipes?

 At Xinyue Steel Group, we are committed to providing high-quality steel pipes at competitive prices. Our extensive manufacturing capabilities and advanced production facilities enable us to achieve cost efficiencies that are passed on to our customers. By leveraging economies of scale and maintaining strong relationships with raw material suppliers, we ensure that our pricing remains highly competitive without compromising on quality. Furthermore, our strategic location in Tianjin and Hebei Province allows us to optimize logistics and reduce transportation costs, enhancing our price competitiveness. We also offer flexible pricing options and customized solutions to meet the specific needs of our clients, ensuring that they receive the best value for their investment. Our transparent pricing strategy, coupled with our dedication to quality and customer satisfaction, has earned us a strong reputation in the global market. Whether for large-scale infrastructure projects or specialize...
阅读全文

Xinyue Steel Group Strengthens Its Presence in Southeast Asia

 Xinyue Steel Group has made significant strides in establishing a robust presence in the Southeast Asian market. With a series of successful projects across the region, including in countries such as Malaysia, Thailand, and Indonesia, we have proven our ability to deliver high-quality steel pipes tailored to meet the specific needs of our clients. Quality and Compliance: Our steel pipes, including SSAW, LSAW, ERW, and seamless varieties, adhere to international standards such as ISO, API, and CE. This commitment to quality ensures that our products are reliable and meet the stringent requirements of various construction and infrastructure projects. Project Successes: In Southeast Asia, Xinyue Steel has been involved in numerous high-profile projects. These include oil and gas pipelines, water transmission systems, and major infrastructure developments. Our ability to deliver on time and provide exceptional after-sales service has earned us a strong reputation among regional contra...
阅读全文