Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Sheet and plate. 0,6 mm $3L a $3L 50 mm. 900 MPa $3L Rm $3L 1050 MPa— 10 стр.
Aerospace series. Weldability and brazeability of materials in aerospace constructions. Welding and brazing of homogeneous assemblies of high alloyed steels— 38 стр.