17-7PH Stainless Steel Sheet 1.4568 UNS S17700 SUS631 Strip

PH grade = Precipitation hardening stainless steel 17-7PH, 1.4568, UNS S17700, SUS631

17-7PH STAINLESS STEEL is widely used for applications requiring good corrosion resistance

combined with high strength.

With excellent spring properties at temperatures up to 316 °C (600 °F) and good corrosion resistance,
17-7 PH wire is used for a wide variety of springs.

• Good formability
• High strength
• Excellent fatique properties
• Good corrosion resistance
• Minimum distortion on heat treatment

Typical application

high loaded flat springs, belleville spring washers, eyelets, straingauges at temperatures up to 316℃, aerospace componets.

Composition %

Specifications
The following specifications cover 17-7PH Stainless Steel.
The grade is listed as Type 631, grade 631 or as UNS S17700.
AMS 5528 Sheet, Strip and Plate
AMS 5529 Sheet and Strip-Cold Rolled
AMS A693 Plate, Sheet 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.