Engineering steels - Heat treatable steels and precipitation hardening steels

 

			Material Numbers				Standards
BÖHLER Grade	Market grade	Melting Route	DIN	EN	UNS	Others	AMS	ASTM
V118S1	S98	Airmelted	Material Numbers	-	-	-	-	Standards	-	-
V120	-	-	Material Numbers	-	20NiCrMo14-5	-	-	Standards	-	-
V124SC	4340	Airmelted + VAR	Material Numbers	-	≈40NiCrMo6	G43400	-	Standards	6484	E10
V129SA	-	-	Material Numbers	-	24NiCrMoV14-6	-	-	Standards	-	-
V132	300M	-	Material Numbers	-	41SiNiCrMoV7-6	-	-	Standards	6419	-
V141	-	Airmelted	Material Numbers	-	-	-	-	Standards	-	-
V145	15CDV6	Airmelted	Material Numbers	-	-	-	-	Standards	-	-
V145SC	-	-	Material Numbers	-	30CrNiMo8	-	-	Standards	-	-
V158	-	-	Material Numbers	-	26NiCrMoV14-5	-	-	Standards	-	-
	-	-	Material Numbers	-	-	-	-	Standards	-	-
V300	-	-	Material Numbers	-	X2NiCoMo18-9-5	K93160	-	Standards	6521	Marage 300
	-	-	Material Numbers	-	-	-	-	Standards	-	-
V358	E40CDV12	Airmelted + VAR	Material Numbers	-	39CrMoV13-9	-	-	Standards	-	-
V361	E32CDV13	VIM + VAR	Material Numbers	-	33CrMoV12	-	-	Standards	6481	-
V723	Maraging 250	-	Material Numbers	-	X2NiCoMo18-8-5	K92890	-	Standards	6512	Marage 250