Application advantages of AISI4320 alloy steel in carburizing gear manufacturing:
AISI4320 Chemical Composition:
Carbon c: 017～0.23
Silicon si: 015～0.40
Manganese mn: 040～0.70
Sulfur s : 0030
Phosphorus p : 0030
Chromium cr: 035～0.65
Nickel ni:160～2.00
Copper cu: 030
Molybdenum mo: 020～0.30
AISI4320 Mechanical Properties:
Tensile Strength b (MPa): 980(100).
Elongation δ5 : 13
Section shrinkage 45
Impact toughness value kv (j cm2): 78(8).
High strength: AISI4320 alloy steel has good strength characteristics, making it an ideal choice for manufacturing parts such as carburized gears under high-load working conditions.
High toughness: The alloy steel has excellent toughness, which can resist impact loads under high-speed rotation and high stress conditions, and improve the service life of parts.
High wear performance: AISI4320 alloy steel has excellent wear resistance in the manufacture of carburized gears, which can resist repeated wear and tear in gear transmission and maintain stable operation.
Corrosion resistance: Due to the reasonable design of its alloy composition, AISI4320 alloy steel has certain corrosion resistance and is suitable for applications in harsh working environments.
Ease of machining: AISI4320 alloy steel is easy to cut, forge and heat treat, which is convenient for processing and manufacturing all kinds of complex shapes of parts.
Wide range of applications: In addition to the application in the manufacture of carburizing gears, AISI4320 alloy steel is also widely used in the manufacture of other mechanical parts that require high strength, high toughness and high wear resistance.
To sum up, AISI4320 alloy steel, as a low-carbon nickel-chromium-molybdenum alloy steel, shows the advantages of high strength, high toughness and high wear performance in the manufacture of carburizing gears. It is one of the important materials for the manufacture of demanding parts and components, and plays an important role in ensuring the stability and reliability of equipment.