4140

4140 Alloy Steel 4140, one of the fundamental building blocks of industrial manufacturing, is a popular chromium-molybdenum steel that stands out with its wide range of applications and high fatigue resistance. Within Varzene Metalurji, we produce this standard alloy in a clean and homogeneous structure that is fully compliant with automotive and industry norms. By responding very well to heat treatments, 4140 easily achieves the targeted wear resistance and tensile strength, and it is frequently preferred in many areas such as energy, defense, machinery manufacturing, and automotive. The easy machinability and structural stability we provide through our controlled manufacturing steps allow you to achieve economic and long-lasting efficiency in your production processes.

Applications:

• Crankshafts, axles, and steering parts in the automotive sector
• Shafts, gears, and spindles in machinery manufacturing
• General structural components in the defense industry
• High-strength fasteners and hand tools

4140 alloy steel is produced in accordance with the following industrial standards:

• In accordance with aerospace, automotive, and general engineering specifications, it is offered in high quality standards in hot-rolled, forged, or cold-drawn forms.

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.