AISI 440A / 440B / 440C UNS S44002 / S44003 / S44004 Stainless Steel Wire And Bars

AISI 440A 440B 440C Stainless Steel Wire And Bars

Grade 440 stainless family contains three types, 440A, 440B, 440C grades.
They are heat treated to extremely high hardnesses.
440A stainless has slightly less carbon than 440B and 440C giving it better machinability but less hardness.
The combination of good wear resistance and high hardness makes these alloys an excellent candidate for cutting
tools and knife blades. It also is often used for dental and surgical equipment.

Grade designation

Chemical composition of grade 440 stainless

Product forms
ASTM A276, AISI 440A/440B/440C stainless steel bars and wires

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.