AISI 4330V Alloy Steel | Properties, Uses & Supply | Nifty Alloys
If you’re looking for a high-strength alloy steel with excellent toughness, fatigue resistance, and durability, AISI 4330V is the right choice. This steel is widely trusted in critical industries like aerospace, oil & gas, defense, automotive, and heavy engineering.
At Nifty Alloys, we supply AISI 4330V Alloy Steel in multiple forms, including round bars, plates, sheets, and forgings, to meet your engineering and industrial needs. With its superior hardenability and mechanical performance, 4330V ensures reliability in demanding environments where failure is not an option.
What is AISI 4330V Alloy Steel?
AISI 4330V is a nickel-chromium-molybdenum alloy steel that contains vanadium. It gains greater strength, toughness, and resistance to fatigue cracking because of the incorporation of vanadium. It can be used in parts that endure high stress, heavy loading, and fluctuating conditions.
Steel Grade: Low Alloy Steel
Characteristics: High strength, impact-resistant, good fatigue resistance, fair hardenability
Key Features of AISI 4330V Alloy Steel
- High tensile strength for demanding load-bearing applications.
- Excellent fatigue resistance compared to AISI 4340 Steel.
- Outstanding toughness, even under dynamic stress.
- Good weldability and machinability for fabrication.
- Wide heat treatment adaptability, including quenching, tempering, and carburizing.
Applications of AISI 4330V
Chemical Composition of AISI 4330V
Forging
Heat Treatment & Processing
Stress Relieving
Hardening
Mechanical Properties
Equivalent Grades of AISI 4330V
Comparison: AISI 4330 vs AISI 4330V vs AISI 4340
Product Forms
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