Engineering steels - Heat treatable steels and precipitation hardening steels

 

BÖHLER Grade	Application Segments	Melting Route	Market grade	Material Numbers	Standards		Shop
V118S1	Aerospace	Airmelted	S98	SEL 1.6745 EN - UNS -	EN ISO - WL - ASTM - AMS - Others -
V120	-	VID	-	SEL 1.6772 EN 20NiCrMo14-5 UNS -	EN ISO - WL - ASTM - AMS - Others -
	-	-	-	SEL - EN - UNS -	EN ISO - WL - ASTM - AMS - Others -
V129SA	-	ESR	-	SEL 1.6952 EN 24NiCrMoV14-6 UNS -	EN ISO - WL - ASTM - AMS - Others -
V132	-	-	300M	SEL ≈1.6928 EN 41SiNiCrMoV7-6 UNS -	EN ISO - WL - ASTM - AMS 6419 Others -
V141	Aerospace	Airmelted	-	SEL - EN - UNS -	EN ISO - WL - ASTM - AMS - Others -
V145	Aerospace	Airmelted	15CDV6	SEL 1.7734 EN - UNS -	EN ISO - WL 1.7734 ASTM - AMS - Others -
V145SC	-	ESR	-	SEL 1.6580 EN 30CrNiMo8 UNS -	EN ISO - WL - ASTM - AMS - Others -
V158	-	VID	-	SEL ˜1.6957 EN 26NiCrMoV14-5 UNS -	EN ISO - WL - ASTM - AMS - Others -
	-	-	-	SEL - EN - UNS -	EN ISO - WL - ASTM - AMS - Others -
V300	-	-	-	SEL 1.6354 EN X2NiCoMo18-9-5 UNS K93160	EN ISO - WL - ASTM Marage 300 AMS 6521 Others -
	-	-	-	SEL - EN - UNS -	EN ISO - WL - ASTM - AMS - Others -
V358	Aerospace	Airmelted + VAR	E40CDV12	SEL 1.8523 EN 39CrMoV13-9 UNS -	EN ISO 3969 WL - ASTM - AMS - Others -
V361	Aerospace	VIM + VAR	E32CDV13	SEL 1.7765 EN 33CrMoV12 UNS -	EN ISO - WL - ASTM - AMS 6481 Others ASNA 6128
V723	-	-	Maraging 250	SEL 1.6359 EN X2NiCoMo18-8-5 UNS K92890	EN ISO - WL - ASTM Marage 250 AMS 6512 Others -