Standards
[CURRENT]
BS S 156
BS S 156
Specification for 4% nickel-chromium-molybdenum case-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1320-1520 MPa)
Title (German)
Spezifikation. Knueppel, Stangen, Schmiedestuecke und Stuecke aus 4% Nickel-Silizium-Chrom-Molybdaen-Vanadium Stahl (wiedergeschmolzen im Vakuumbogen) (1320-1520 MPa)