AISI 440A 440B 440C Cold Drawn Stainless Steel Wire, Rod And Bar

Stainless 440A is a high-carbon high-chromium stainless steel which provides moderate corrosion

resistance from mild atmospheres, fresh water, steam, ammonia, many petroleum products,

organic materials, and several mild acid environments. Stainless 440A has been used for dental

and surgical instruments, cutlery, valve parts, pivot pins etc.

AISI 440C is a high-carbon chromium steel designed to provide stainless properties with

maximum hardness.

It has been used primarily as a bearing steel, and is used in the hardened plus tempered condition.

When heat-treated, Type 440C attains the highest hardness of any stainless steel (about Rockwell C 60).

Typical applications are bearing assemblies, including bearing balls and races.

In addition, it should be considered for cutlery, needle valves, ball check valves, valve seats,

pump parts, ball studs, bushings, and wear-resistant textile components.

Available forms of Stainless 440A, 440B, 440C ​are bar, wire, sheet, plate and strip.

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.