4330 / 4330M

4330 / 4330M Alloy Steel 4330, which balances high tensile strength with impact toughness, and its modified version 4330M, are special alloys containing nickel, chromium, molybdenum, and vanadium. As Varzene Metalurji, we produce these materials in accordance with the highly sensitive technical expectations of the aerospace and energy sectors. These steels, which can maintain their impact resistance even at low temperatures and show a deep hardening tendency, are highly efficient in the structural bodies of aircraft and in high-pressure equipment in oil and natural gas drilling. With the quality controls we continuously apply, we standardize the mechanical performance you expect in every production run and offer lasting solutions.

Applications:

• Aerospace and defense industry structural components
• Drilling tools and shafts in the oil and natural gas sector
• Heavy-duty bolts and fasteners
• Forged parts requiring high toughness

4330 / 4330M alloy steel is produced in accordance with aerospace and energy sector standards:

• In accordance with specific customer specifications and aerospace norms, it is offered in high purity through both standard melting and vacuum melting (VIM/VAR) methods.

These standards define specific technical requirements for both the material's form and the production process. As Varzene Metalurji, we ensure full compliance with these specifications in all our production processes.