Material 17-4PH Strip 17-4PH Sheet 17-4PH Plate SUS630 Stainless Steel Strip In Coil

17-4PH is a martensitic precipitation hardening stainless steel,

equivalent grades 0Cr17Ni4Cu4Nb, SUS630, EN 1.4542.

The intensity level of the alloy can be adjusted by changes in heat treatment process.

Martensitic transformation and the formation of precipitation hardening phase by aging treatment is

the main means to strengthen the alloy.

17-4PH stainless alloy has good anti-attenuation, anti-fatigue, anti-corrosion and nice resistance to

water droplets properties.

Chemical composition %

Heat Treatment
Solution heat treatment at 1020～1060℃, rapid cooling; then aging treatment, air cooling.

Form of supply

630 ( 17-4PH ) Stainless steel sheet, plate, strip and coil

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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