Forging projects have various applications, especially in fastener and railroad projects. We have experience with various materials as well, including AISI4130 and other alloy steels. Tolerances down to ±0.001 inch [±0.025 mm] are typical for post-processed forged parts. Volume can range from low (a few thousand annually) to high depending on the size of the project. Our project managers can provide for information for your specific needs.