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Wuxi Guanglu Special Steel Co., Ltd |
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JIS SUS630 Stainless Steel Coil, Sheet, Plate UNS S17400, DIN EN
1.4542
Precipitation Hardenable (PH) stainless steels are those with the
highest mechanical strength among
stainless steels, associated with high corrosion resistance (similar to that
presented by Austenitic 304).
These steels are used mainly in the medical instruments, oil and
gas, power generation, springs,
spring washers etc.
Stainless steel PH martensitic 17Cr-4Ni-3.5Cu-0.3Nb,
it has an excellent combination of mechanical strength and
corrosion resistance.
630 is normally supplied in a solution-treated condition.
However, in order to obtain the maximum mechanical properties, it
is necessary to perform
H900 precipitation hardening heat treatment after working.
If ductility is required, we recommend using H1150 precipitation
hardening heat treatment.
In this case, it is possible to perform precipitation hardening
heat treatment of the base material,
as working is also possible after precipitation hardening.
Heat treatment conditions
AISI / ASTM 630 ( 17-4PH ), UNS S17400
EN 1.4542, DIN X5CrNiCuNb16-4
JIS SUS630
Chemical composition %
| C | Si | Mn | P | S | Cr | Ni | Cu | Nb |
| max. 0.07 | max. 1.00 | max. 1.00 | max. 0.040 | max. 0.030 | 15.00~17.50 | 3.00~5.00 | 3.00~5.00 | 0.15~0.45 |
Available forms
We supply 17-4PH ( 630 ) stainless steel sheet and strip coil in
condition A.
Specifications AMS 5604 sheet, strip and plate
ASTM A693 plate, sheet and strip
JIS G4312 heat resisting steel 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
