BÖHLER V132
BÖHLER V132 is a premium aircraft-quality, low-alloy Ni-Cr-Mo steel in the form of bars, forgings and forging stock requiring high tensile and toughness values, particular in large cross sections in the hardened and tempered condition.
These products have been used typically for parts requiring a through-hardening capability up to 3.5 inches (89 mm) in nominal thickness at time of heat treatment but usage is not limited to such applications. E.g. highly stressed components and parts for the aircraft industry, Tracks, helicopter shafts, bolts and screws.
Formas de producto disponibles
Ruta de Fusión
Airmelted + VAR
Características de la propiedad
- Acero al Cromo-Níquel-Molibdeno para aplicaciones que requieran altos niveles de resistencia y tenacidad a lo largo de toda su sección, en condiciones de templado y revenido
Números de material
- Market grade
- 300M
- UNS
- K44220
Normas
- AMS
- 6417
Composición química
* Composición química (% medio)
- C
- 0.38 to 0.43
- Si
- 1.45 to 1.80
- Mn
- 0.60 to 0.90
- P
- max. 0.010
- S
- max. 0.010
- Cr
- 0.70 to 0.95
- Mo
- 0.30 to 0.50
- Ni
- 1.65 to 2.00
- V
- 0.05 to 0.10
- Cu
- max. 0.35