SAE AMS 6458J:2016-01-12

Steel, Welding Wire 0.65Si - 1.25Cr - 0.50Mo - 0.30V (0.28 - 0.33C) Vacuum Melted, Environment Controlled Packaging

This specification covers a low-alloy steel in the form of welding wire. Type 2 – Copper Coated wire was removed from this document (see 8.5).