JIS G4313 SUS631-CSP Cold Rolled Stainless Steel Strip In Coil For Springs

Maintaining the superior properties of 18–8 stainless, JIS SUS631 is the most common

precipitation hardening stainless steel that can be hardened through heat treatment.

It can be subjected to a variety of heat treatment processes to suit working and applications

from the softest solution heat treatment to a hard full-hardened finish.

This allows it to acquire strength second only to quenched high-carbon martensitic stainless steels.

In a solution-heat-treated state, SUS631 is non-magnetic, but demonstrates quite strong magnetic

properties after precipitation hardening.

Chemical composition %

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.

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