1.4545

Standards

Mat. No.
1.4545
EU
X5CrNiCu15-5
AISI/ASTM
XM-12
UNS
S15500
Other
15-5 PH®
1.4545 is a stainless steel group with the addition of nickel and copper, which can be hardened by precipitation hardening.
It exhibits high corrosion resistance, high strength, and excellent weldability.

Chemical Composition & Mechanical and Physical Properties

Cr %
15.00-15.50
Ni%
3.00-5.50
Mo %
0.50 max
Cu %
2.50-4.50
Nb %
0.45max
Cond. A
Çekme Mukavemeti MPa
760
Akma Mukavemeti MPa
1413
Sertlik HRC
33
H 900
Çekme Mukavemeti MPa
1200
Akma Mukavemeti MPa
1413
Sertlik HRC
43
H 1050
Çekme Mukavemeti MPa
1205
Akma Mukavemeti MPa
1205
Sertlik HRC
42
H1075
Çekme Mukavemeti MPa
930
Akma Mukavemeti MPa
1310
Sertlik HRC
36
H1100
Çekme Mukavemeti MPa
1034
Akma Mukavemeti MPa
931
Sertlik HRC
34

Application areas

In the Aviation Industry
In the Defense Industry
In applications requiring high corrosion resistance and strength,
in valve components, nuclear reactor components,
in jet engine parts.

Specifications

AMS 5862,
AMS 5659,
AMS 5826,
ASTM A564,
ASTM SA-564,
ASTM A693,
ASTM SA-693,
ASTM A705
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