AISI 431 EN 1.4057 Stainless Steel Bar Products Hot Rolled Soft Annealed

431 martensitic stainless steel, hardenable by heat treatment.

431 stainless exhibit higher corrosion resistance

( Highest among martensitic grades. Good also in marine atmosphere. ) and fatigue properties than Cr types.

Improved machinability.

Characteristics by Excellent forgeability - Oil industry - Aerospace industry - Mould manufacturing

Typical applications: Pump shafts, valve parts, bolting, underwater cutlery, bodies for milk centrifugal separators,

propeller shafts for fresh water operation.

Form of supply

Hot rolled stainless steel wire rod EN 1.4057, AISI 431, SUS 431, DIA 5.5~20.0MM

Hot rolled stainless steel round bar EN 1.4057, AISI 431, SUS 431, DIA 16.0~450MM

Hot forged stainless steel ( round, flat ) bar EN 1.4057, AISI 431, SUS 431

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.