Round Bars
4340 / 34CrNiMo6
Alloy Steel - High quality round bars.
MOQ: Contact for details
Diameter: Wide range available
Condition: Rolled / Forged / Bright
Alloy Steel
4340 / 34CrNiMo6
High-strength through-hardening alloy (Ni-Cr-Mo additions). Excellent toughness and fatigue resistance for heavily stressed components (aircraft landing gear, crankshafts). Poor weldability unless pre/post-heat treated.
Key Features
- High strength
- Through-hardening
- Excellent toughness
- Fatigue resistance
Applications
- Aircraft landing gear
- Crankshafts
- Heavily stressed parts
Specifications
Contact us for detailed chemical composition and mechanical properties.
Request Datasheet