In this article, we’ll highlight how 300 and 400 stainless steels compare in regard to composition, performance, and pricing to help you ultimately determine the best option for your next commercial build.

Before choosing between 300 vs. 400 series stainless steel, consider the environmental conditions, required strength, and cost constraints of your application. By selecting the right stainless steel grade, you can ensure better durability, performance, and cost-effectiveness in …

2024年12月12日 · You’ll discover why the 300 series, with its high nickel content, excels in environments prone to corrosion, while the 400 series, known for its higher carbon content, offers superior strength and wear resistance.

2024年12月1日 · In summary, choosing between the 300 and 400 series stainless steels depends largely on the specific demands of the application, with the 300 series excelling in corrosion resistance and formability, and the 400 series offering superior strength and wear resistance.

2020年9月28日 · Below is a comparison of 300, 400 and 500 series steels. What Is 300 Series Steel? 300 series consists of steels that can only be hardened using cold-working methods. They are known as austenitic steels because they are comprised of large amounts of chromium and nickel. 300 series steels contain iron as well, but they have higher levels of ...

2021年2月4日 · 300 and 400 series are stainless steel groups that include similarities and disparities. Sustainable applications require an effective selection of appropriate alloy. Disparities among the grades, guide towards the use of the right alloy.

2024年12月26日 · This article explains the key differences between 300 vs 400 series stainless steel, focusing on their chemical composition, corrosion resistance, mechanical properties, and typical applications.

2024年4月18日 · 300 series is more ductile than the 400 series and has less resistance to surface wear and tear. This makes the 300 series more suitable for sensitive applications like surgical instruments or machinery, whereas the 400 series’ hardness makes it …

While the 300 series contains chromium ranging between 18% to 30%, those alloys that belong to the 400 series contain about 11% to 12% chromium in their chemical composition. Usually, Stainless steels that contain more than 10.5% chromium in their chemistry are able to form passivated oxide layers.

2021年5月5日 · Difference between 200, 300, and 400 series. According to AISI, stainless steel can be classified into 200, 300, and 400 series. 200 series is an austenitic alloy. It has the chemical composition of chromium, manganese, nitrogen with low nickel. Nitrogen content is more in the 200 series than 300 and 400 series.