Through hardening steels

SCV

SCVW

Spécifications

EU
15CrMoV6
AIR
15CDV6
WL
1.7734
1.7736

Composition

C
0.15
Cr
1.25
Mo
0.9
V
0.25

Applications

• Welded assemblies.
• Complies with the requirements of the aerospace industry.

Characteristics

• Good mechanical properties.
• Good creep resistance.
• Good weldability.

Mechanical properties

Heat
treatment
UTS
(N/mm²)
0,2%
YS
(N/mm²)
A
(%)
T + Rv 600°C 1050 850 16
T + Rv 625°C1150110017

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

CNS

Through hardening steels

FDMA

Through hardening steels