Type 420 High Carbon Stainless Steel Sheet AISI 420HC Plates

MARTENSITIC STAINLESS STEELS are characterized by high strength and hardness in the heat

treated condition.

Applications for the martensitic stainless steels include: cutlery, cookware, surgical and dental instruments,

springs, scissors, industrial blades, vehicle stampings, screwdrivers, pliers, and staple guns.

The balance of the strength, hardness, toughness, and corrosion resistance of martensitic grades

can be varied by altering the heat treatment. The higher carbon martensitic stainless steels should not be
used in the as hardened condition (without stress relief) as the toughness may not be sufficient for most

applications. In addition, most martensitic stainless steels should not be used above 800 °F (425 °C)
due to loss of strength and corrosion resistance.

We provide the whole range of martensitic grades tailored for a variety of property requirements and applications.

Typical grades

Available forms

420 stainless steel sheets, plates, narrow strip and coil

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.