17-4PH 630 Stainless Steel Bright Round Bars And Wire In Rods Straightened

17-4PH 630 Stainless Steel Bright Round Bars And Wire In Rods Straightened

Precipitation hardening stainless steel 17-4PH, S17400, AISI 630, EN 1.4542, DIN X5CrNiCuNb16-4

17-4PH is a chromium-nickel-copper precipitation hardening stainless steel used for applications requiring

high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600°F (316°C).

The 17-4PH alloy is martensitic in structure in the annealed condition and is further strengthened by a

low temperature treatment which precipitates a copper containing phase in the alloy.

In comparison to many alloys in the precipitation hardening family, material 17-4PH requires a simple

heat treatment; a one step process conducted at a temperature in the range 900°F (482°C) to 1150°F (621°C)

depending on the combination of strength and toughness desired.

A wide range of properties can be produced by this one step heat treatment.

Heat treatment in the 900°F (482°C) range produces highest strength.

Chemical composition % weight

Forms of supply

We produce 17-4PH, 630 Stainless steel bars, round, flat, square shapes.

products in hot rolled, forged, cold drawn condition.

We also produce 17-4PH stainless in sheet, strip, and plate product forms.

17-4PH is produced in compliance with aerospace specifications such as AMS 5604 and standard

industrial specifications such as ASTM A693 and ASME SA-693.

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.