Heat treatable steels and precipitation hardening steels

Böhler Program

 

BÖHLER Grade Application Segments Melting Route Market grade Material Numbers Standards
Aerospace
Airmelted S98
SEL 1.6745
EN 40NiMoCr10-5
UNS -
AISI -
WL -
ASTM -
AMS -
BS S99
Aerospace
Airmelted + VAR 4340
SEL -
EN -
UNS G43400
AISI 4340
WL -
ASTM -
AMS 6414
BS -
Aerospace
Automotive
Airmelted + VAR 300M
SEL -
EN -
UNS K44220
AISI -
WL -
ASTM -
AMS 6417
BS -
Aerospace
Airmelted S97
SEL -
EN -
UNS -
AISI -
WL -
ASTM -
AMS -
BS S154
Aerospace
Airmelted 1.6604
SEL 1.6604
EN 30CrNiMo8
UNS -
AISI -
WL -
ASTM -
AMS -
BS -
Aerospace
VIM + VAR Maraging 250
SEL 1.6359
EN X2NiCoMo18-8-5
UNS -
AISI -
WL -
ASTM -
AMS -
BS S162
Aerospace
VIM + VAR Maraging 250
SEL -
EN -
UNS -
AISI -
WL -
ASTM -
AMS 6512
BS -
Aerospace
VIM + VAR Maraging 300
SEL 1.6354
EN -
UNS -
AISI -
WL -
ASTM -
AMS 6514
BS -
Aerospace
Airmelted 15CDV6
SEL 1.7734
EN -
UNS -
AISI -
WL 1.7734
ASTM -
AMS -
BS -
Aerospace
Automotive
Airmelted + VAR E40CDV12
SEL 1.8523
EN 40CrMoV13-9
UNS -
AISI -
WL -
ASTM -
AMS -
BS S132
Aerospace
Automotive
VIM + VAR E32CDV13
SEL 1.7765
EN 32CrMoV12-10
UNS -
AISI -
WL -
ASTM -
AMS 6481
BS -
- - Maraging 250
SEL 1.6359
EN X2NiCoMo18-8-5
UNS K92890
AISI -
WL -
ASTM Marage 250
AMS 6512
BS BS S162
- ESR -
SEL -
EN -
UNS -
AISI -
WL -
ASTM -
AMS -
BS -
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