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SAE AMS6457D

Действует
Steel, Welding Wire 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130) 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).
Тематика
Wiring
Advanced high-strength steels
Welding