JIS G4304/4312 SUS 201 is a nickel steel, which is austenitic stainless steel. Its chemical composition mainly includes chromium, nickel, manganese and nitrogen and other elements
JIS G4304/4312 SUS 304 is a common type of stainless steel, also known as "18-8" stainless steel because it contains approximately 18% chromium (Cr) and 8% nickel (Ni).
SUS 304L belongs to low-carbon austenitic stainless steel, which is obtained by reducing carbon content (C ≤ 0.030%) on the basis of SUS 304 stainless steel.
09CuPCrNi-A weathering steel, also known as corrosion-resistant steel or corten steel, is a low-alloy steel series between ordinary steel and stainless steel.
05CuPCrNi-A weathering steel, also known as atmospheric corrosion resistant steel, is a high-performance low-alloy steel made by adding a certain amount of alloying elements (such as Cu, P, Cr, Ni, etc.) to ordinary steel.
From daily necessities to high-end technology, stainless steel is widely used in various fields with its excellent performance, empowering people's lives and social development.
Stainless steel, with its unique characteristics, occupies an important position in the world of materials and has brought great value to many industries.
Among many stainless steel materials, SUS 420J1 Stainless Steel stands out with its unique advantages and has become an ideal choice for foreign customers in many fields.