JIS SUS420J1 Stainless Steel: Outstanding Characteristics for Multiple Applications

JIS SUS420J1 Stainless Steel is a unique stainless steel. JIS SUS420J1 Stainless Steel is a unique stainless steel that has a certain degree of corrosion resistance, especially in weakly corrosive environments, such as indoor humidity environments and water contact scenarios, where it is able to effectively resist minor corrosion and maintain a stable appearance and performance. However, compared with some high nickel stainless steel, its corrosion resistance is relatively moderate.

In terms of mechanical properties, JIS SUS420J1 Stainless Steel has high strength and excellent hardness, which makes it tough when subjected to large external impacts. For example, in the field of tool manufacturing, it can easily cope with the high intensity of use such as cutting and piercing, providing sharpness and durability to the tools, which is a significant advantage of JIS SUS420J1 Stainless Steel.
In terms of machinability, it has good workability and can be precisely shaped through conventional machining processes such as forging and heat treatment. Whether it's for creating precision machine parts or making everyday hardware, JIS SUS420J1 Stainless Steel can be molded to fit the design perfectly.

In the field of use, it is the favorite of the knife industry, from kitchen knives to industrial knives, JIS SUS420J1 Stainless Steel is widely used to meet the demand for sharp cutting. In the medical equipment field, it is also used for small instrument parts that require high hardness, such as scalpel handles, to take advantage of its strength and ease of machining. In addition, in the field of hardware decoration, it is used to make delicate handles and hinges, etc. With its metallic texture and moderate corrosion resistance, it adds a sense of quality to home decoration, and plays an important role in a number of key areas.