Structural components

Valbruna produces a wide range of stainless steels with high resistance to heat and corrosion, which are used in the production of structural components for the aerospace industry.

Sales & Technical contact [email protected]


Valbruna Grade Steel type W.N. AISI UNS EN
AEROVAL® § CMXC Martensitic Stainless Steel 1.4125 440C S44004 X105CrMo17
AEROVAL® § VAL4 Martensitic Stainless Steel 1.4057 431 S43100 X17CrNi16-2
AEROVAL® § X122MV Martensitic Stainless Steel 1.4938 / 1.4939 XM-32 S64152 X12CrNiMoN12
AEROVAL® § V138 Precipitation Hardening 1.4534 XM-13 S13800 X3CrNiMoAl13-8-2
AEROVAL® § V155 Precipitation Hardening 1.4545 XM-12 S15500 X5CrNiCuNb15-5
AEROVAL® § V174 Precipitation Hardening 1.4542 630 S17400 X5CrNiCuNb16-4
AEROVAL® § X154MU/2 Precipitation Hardening 1.4594 - - X5CrNiMoCuNb14-5