AISI 420 ( DIN 1.4021 , 1.4028 , 1.4031 and 1.4034 ) Cold Rolled Stainless Steel Strip In Coil

Type 420 is a martensitic stainless steel that provides good corrosion resistance

similar to 410 stainless plus increased strength and hardness.

It is magnetic in both the annealed and hardened conditions.

Maximum corrosion resistance is attained only in the fully hardened condition.

Applications
Stainless alloy 420 is used for a variety of applications where good corrosion and outstanding

hardness is necessary.

It is not usually used at temperatures exceeding 800oF (427oC) due to quick hardening

and loss of corrosion resistance.

Examples of applications that use 420 stainless include:

• Cuttery
• Knife blades
• Surgical instruments
• Needle valves
• Shear blades
• Scissors
• Hand tools

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.