We are specialised in stainless martensitic steels (knife steels), which are primarily used for the production of cutlery and
surgical instruments. products in forms of hot- and cold-rolled sheet, plate, strip, coil.
MARTENSITIC STAINLESS STEELS These steels of the 400 series usually contain a minimum of 11.5% up to 18% chromium and have higher levels of carbon
than ferritics. They are capable of being heat treated to a wide range of useful hardness and strength levels, and are
used extensively in cutlery, sports knives, multipurpose tools, and structural parts.
EN 1.4021 / AISI 420A, UNS S42000 martensitic grade stainless steel, a very popular martensitic grade. Corrosion resistant in water and steam. Low-medium hardness for applications such as cutting utensils, surgical instruments, press plates, brake discs and mechanical parts.
* blades for knives and various food preparation utensils * blades for industrial equipment * cutting tools * mechanical parts and miscellaneous tools.
YOUR CONTACT LIU sales at ahoneststeel dot com skype; liusales1 whatsapp: 0086 18915272882