4340 - Alloy Round Bar Air Melt

4340 - Alloy Round Bar Air Melt

All material was produced using the AIR MELT process and meets the following specifications:

  • AMS6415
  • BMS7-28

"CFNT" stands for Cold Finished, Turned, and Normalized

"RTNT" stands for Rough Turned and Normalized

Refer to our "Guide to Carbon" for grades, shapes and various properties.