15CDV6 / 15 CrMoV6 / 1.7734 / 1.7736
Low carbon steel.
Good mechanical properties, good creep resistance and excellent weldability.
It is mainly used for welded assemblies for the aerospace industry.
Low carbon steel.
Good mechanical properties, good creep resistance and excellent weldability.
It is mainly used for welded assemblies for the aerospace industry.
Annealed | Treated from Ø3 to Ø16 | Treated from Ø16 to Ø40 | |
Rm Mpa | 980/1180 | 1080/1280 | |
Rp0,2 Mpa | ≥ 780 | ≥ 930 | |
A % | ≥ 12 | ≥ 10 | |
Hardness Hb | ≤ 197 | 291/350 | 321/380 |
Resilience daj/cm2 | ≥ 6 | ≥ 8 |
C | Si | Mn | S | P | Cr | Mo | V |
0,12 0,18 |
≤ 0,20 |
0,80 1,10 |
≤ 0,015 |
≤ 0,020 |
1,25 1,50 |
0,80 1,00 |
0,20 0,30 |
ALTEC ÉTIRAGE is a French company located in Auvergne Rhône-Alpes, aims to unite the techniques of work by chip removal and cold deformation.
Flexibility and particularly short lead times are part of the company's values, it enables us to adapt perfectly to the needs of our customers.