High speed steels

Böhler Program

 

BÖHLER Grade Melting Route Material Numbers Standards
Powder metallurgy
SEL -
EN -
AISI -
EN ISO -
Airmelted
SEL 1.3343
EN HS6-5-2C
AISI -
EN ISO 4957
Powder metallurgy
SEL -
EN HS6-5-4
AISI M4
EN ISO -
Airmelted
SEL 1.3243
EN HS6-5-2-5
AISI -
EN ISO 4957
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