Steel, Bars, Forgings, Mechanical Tubing and Forging Stock, 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620), Premium Aircraft Quality, Vacuum Arc or Electroslag Remelted

Norma vydána dne 1.9.2025

Steel, Bars, Forgings, and Tubing 4.1Cr - 3.4Ni - 4.2Mo - 1.2V (0.11 - 0.15C) Premium Aircraft-Quality for Bearing Applications Double Vacuum Melted

Norma vydána dne 1.9.2020

Steel Bars, Forgings, Rings and Forging Stock 0.50Cr - 0.55Ni - 0.20Mo (0.28 - 0.33C) (SAE 8630)

Norma vydána dne 1.7.2022

Steel, Mechanical Tubing, 0.50Cr - 0.55Ni - 0.20Mo (0.25 - 0.33C) (SAE 8630), Aircraft Quality

Norma vydána dne 1.4.2025

Steel Tubing, Mechanical Aircraft Quality, 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)

Norma vydána dne 1.4.2025

Steel, Bars, Forgings, and Forging Stock, Carburizing 1.8Ni - 0.25Mo (0.11 - 0.17C) (SAE 4615)

Norma vydána dne 1.5.2023

Steel Bars and Forgings and Forging Stock, Carburizing, Aircraft Quality, 1.8Ni - 0.25Mo - (0.15 - 0.20C), (SAE 4617)

Norma vydána dne 1.3.2024

Steel Bars and Forgings and Forging Stock, Carburizing, Aircraft-Quality 1.8Ni - 0.25Mo (0.17 - 0.22C) (4620)

Norma vydána dne 1.10.2023

Steel Bars, Forgings, and Mechanical Tubing and Forging Stock, Carburizing, Aircraft Quality, 0.50Cr - 1.8Ni - 0.25Mo - (0.17 - 0.23C), (SAE 4320H)

Norma vydána dne 1.4.2024

Steel Bars, Forgings and Forging Stock 0.25Mo (0.35 - 0.40C) (SAE 4037) Aircraft Quality

Norma vydána dne 1.7.2025