Matière: Composition: Ni (50-55%)- Cr (17-21%)- C (0.08 max)- Si (0.35max)- Mn (0.35 max) - Cu (0.3 max) - Mo (2.8-3.3)

Matière: Composition: C (0.07max) - Cr (14-15.5) - Ni (3.5-5.5) - Si (1) - Mn (1) - Cu (2.5-4.5)

Matière: Composition: Cu (1.53); Mg (2.13) - Mn (0.01) - Si (0.04)

Matière: Composition: C(0.07)- Cr(15/17)- Ni(3/5)- Si(1)- Mn(1)- Cu(3/5)

Matière: Composition: JETETE

Matière: Composition: Titanio 6AL4V

Matière: Composition: 35 CD 4