High Carbon 440A Stainless Steel Sheets, 440A Plates For Knives Blades

Stainless 440A is one of the workhorses of the Sports and Tactical Knife industry.

The majority of entry level knives use either 440A, 420HC or AUS-6, AUS-8 steel.

440 is a high carbon, martensitic stainless steel that is very corrosion resistant and extremely tough

that can be hardened to about RC58.

440A stainless takes a very fine edge and will easily pop the hairs off your arm if heat treated properly,

and is more corrosion resistant and tougher than 440B or 440C.

440A is used by production knife companies. Some of the Knife companies using this steel include Kershaw,

Gerber and Buck.

440A belongs to the family of stainless steels that include 440B and 440C, the major differences being the

variance in carbon content. 440A and 440B are actually indentical aside from carbon content.

Product forms

440A stainless steel strip, coil, sheet and plate in hot and cold rolled, annealed condition

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com

Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier

of high performance stainless materials and specialty alloys.

With the passion for stainless alloys, we are inspired, keeping moving forward.

For over ten years, we have successfully served customers involved in the manufacturing of

cutlery, knives, scissors, medical instruments, aerospace, energy and power generation, 

chemical and oil, shipping, automotive, mold, electronics and mechanical engineering industrial sectors.

We are tailored to meet the needs of customers.
Welcome to inquire, We are happy to work with you.