17-4PH AISI 630 Stainless Steel Seamless Tubes ( Pipes )

17-4 PH, AISI 630, EN 1.4542, DIN X5CrNiCuNb16-4 is a martensitic precipitation-hardening

stainless steel that provides an outstanding combination of high strength, good corrosion resistance,

good mechanical properties at temperatures up to 600°F (316°C), good toughness in both base

metal and welds, and shorttime, low-temperature heat treatments that minimize warpage and scaling.

This versatile material is widely used in the aerospace, chemical, petrochemical, food processing,

paper and general metalworking industries.

Precipitation hardening steel 17-4 PH Stainless Steel withstands corrosive attack better than any of the

standard hardenable stainless steels and is comparable to Type 304 in most media.

Chemicam composition ( weight % )

Product forms

Stainless seamless steel tube 17-4PH, 630

production method: hot rolled, cold rolled ( drawn )

OD 6 ~ 219 X WT 0.5 ~ 25.4mm

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.