Understanding SUS304 Stainless Steel

SUS304 stainless steel, a Japanese designation for the well-known 304 stainless steel grade, is a versatile and widely utilized material in various industries. Its remarkable properties make it a top choice for metal fabricators and manufacturers around the globe. In this article, we will delve deep into the world of SUS304 stainless steel, exploring its characteristics, applications, benefits, and why it is the preferred material for many businesses.

The Composition of SUS304 Stainless Steel

SUS304 stainless steel is composed primarily of iron, with a minimum of 18% chromium and 8% nickel. These elements are crucial for enhancing the corrosion resistance and durability of the steel. Here’s a typical breakdown of its composition:

• Iron (Fe): 74-76%
• Chromium (Cr): 18-20%
• Nickel (Ni): 8-10.5%
• Manganese (Mn): Up to 2%
• Silicon (Si): Up to 1%
• Carbon (C):