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Precipitation hardening stainless steels

Osprey® PH13-8Mo

S13800 · 1.4534 · X3CrNiMoAl13-8-2

Osprey® PH13-8Mo is a precipitation hardening stainless steel with good resistance to general corrosion and SCC. It is typically used in chemical and aerospace applications.

Chemical composition, %

C
≤0.05
Si
≤0.1
Mn
≤0.1
P
≤0.01
S
≤0.008
Cr
12.25-13.25
Ni
7.5-8.5
Mo
2.0-2.5
Al
0.90-1.35
Fe
Bal.

Designations

UNSS13800
EN Number1.4534
EN NameX3CrNiMoAl13-8-2

Suitable processes

  • Additive manufacturing
  • Metal injection moulding

Other precipitation hardening stainless steels

Osprey® 15-5 PH S15500 · 1.4545 · UNS S1550 Osprey® 17-4 PH S17400 · 1.4548 · X5CrNiCuNb16-4 · 630 Osprey® 17-7 PH S17700 · 1.4568 · X7CrNiAl17-7 · 631