Metal Sheets 1.4542, Hot Rolled Stainless Steel Plates 17-4PH, 630 ​

ASTM A693 Standard specification

Precipitation hardening stainless and heat resisting steel plate, sheet and strip

630 is a precipitation hardening type of high strength stainless steel.

It has excellent corrosion resistance equivalent to that of 18-8 austenitic stainless steels,

and also provides high strength equivalent to chromium stainless steels which have a quench-hardening capacity.

630 is used in various parts in which high strength is required, such as steel belts, high strength mechanical parts, etc.

Material Type

Chemical composition weight %

Form of supply

ASTM A693, type 630, 631, 632 stainless steel sheet, strip and coil

AMS 5604 Sheet, Strip and Plate

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.