Martensitic stainless steels

X13VD

X13VDW

Spécifications

Common name
JETHETE M152
EU
X12CrNiMoV12-3
USA
UNS: S64152
AMS
5719
AIR
Z12CNDV12
ISO Symbol
X12CrNiMoV12-3
ISO Num
1.4938
WL
1.4933
1.4939
BS
S151
S538
S159
ASTM grade
XM32
ASTM std
A565

Composition

C
0.12
Ni
2.5
Cr
11.5
Mo
1.6
V
0.3

Applications

• Aerospace industry: various mechanical parts.
• Turbine blades and discs.

Characteristics

• Good resistance to various corrosive agents.
• Good weldability and suitable for brazing.

Mechanical properties

Heat
treatment
UTS
(N/mm²)
0,2%
YS
(N/mm²)
A
(%)
KCU
(J/cm²)
T + F + Rv 250°C 1350 1000 17 110
T + Rv 650°C105070015120

Key to heat treatment symbols

Solution treated H Annealed R
Thermo-mechanical treatment TM Quenched and tempered T+RV
Sub-zero treatment F Solution treated and aged H+V

See also

XN26TW

Stainless steels for high temperatures

56CW

Martensitic stainless steels

SCV

Through hardening steels