BÖHLER V358 in the British Standard Aerospace Series is a 3% Cr-Mo-V nitriding steel offering a tensile strength of 1,320-1,470 MPa. (excellent hardenability for high core strength) and develops a hard wear resistant case after surface treatment. The alloy is produced by vacuum arc remelting. (VAR)
Typical applications are gear shafts and crankshafts with maximum diameter of 70mm.
|0.35 to 0.43||0.10 to 0.35||0.40 to 0.70||max. 0.020||max. 0.020||3.0 to 3.5||0.80 to 1.10||max. 0.30||0.15 to 0.25||max. 0.030|