Discover the high-quality JIS SUS420J2 Stainless Steel Sheets, cold rolled and 2B soft annealed, perfect for edge applications like knives and scalpels. Learn about AISI 420 (DIN 1.4021, 1.4028, 1.4031, 1.4034) stainless steel sheets and coils, known for their corrosion resistance, strength, and hardness.