Sale!
-50%

Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1760-1960 MPa: limiting ruling section 100 mm)
standard by BSI Group, 11/30/1976
BS 2S 146:1976
$142.24 Original price was: $142.24.$71.12Current price is: $71.12.