WB 277/1

WB 277/1 (Cryogenic austenitic rolled and forged steel, 5 X 18 9 CrMnNiN, material WN 1.6909)· VdTÜV (Germany) · 1 materials

Designation Material group
X 5 CrMnNiN 18 9 Stainless steels chevron_right