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SAE – The company, SAE International, is a global association of more than 128,000 engineers and other related technical experts from the area of aerospace and aircraft industry, automotive industry and commercial-vehicle industry. The main activity of SAE International is life-long learning and the development of standards stated on the principle of consensus. SAE International has got its charitable branch called SAE Foundation, which supports a lot of programs including the program A World In Motion® and the program Collegiate Design Series.
Steel Bars and Forgings and Forging Stock, Carburizing, Aircraft Quality, 1.8Ni - 0.25Mo - (0.15 - 0.20C), (SAE 4617)
Standard published on 1.3.2024
Selected format:Steel Bars and Forgings and Forging Stock, Carburizing, Aircraft-Quality 1.8Ni - 0.25Mo (0.17 - 0.22C) (4620)
Standard published on 1.10.2023
Selected format:Steel Bars, Forgings, and Mechanical Tubing and Forging Stock, Carburizing, Aircraft Quality, 0.50Cr - 1.8Ni - 0.25Mo - (0.17 - 0.23C), (SAE 4320H)
Standard published on 1.4.2024
Selected format:Steel Bars, Forgings and Forging Stock 0.25Mo (0.35 - 0.40C) (SAE 4037) Aircraft Quality
Standard published on 1.7.2025
Selected format:Low-Alloy Steel, Heat-Resistant, Bars, Forgings, Mechanical Tubing and Forging Stock 0.65Si - 1.25Cr - 0.50Mo - 0.25V (0.28 - 0.33C)
Standard published on 1.3.2023
Selected format:Steel Bars, Forgings and Forging Stock, Low Alloy, Heat-Resistant 0.65Si - 1.25Cr - 0.50Mo - 0.85V (0.25 - 0.30C)
Standard published on 1.3.2023
Selected format:Low-Alloy Steel, Heat-Resistant, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C)
Standard published on 1.10.2021
Selected format:Steel, Heat-Resistant, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C) Vacuum Arc Remelted
Standard published on 1.2.2023
Selected format:Steel, Bars, and Forgings and Forging Stock 0.90Si - 1.0Cr - 2.0Ni - 3.2Mo - 2.0Cu - 0.10V (0.07 - 0.13C) Vacuum Arc or Electroslag Remelted
Standard published on 1.5.2023
Selected format:Steel Bars, Forgings, Mechanical Tubing and Forging Stock, 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640), Aircraft Quality
Standard published on 1.9.2025
Selected format:Latest update: 2026-11-06 (Number of items: 2 209 112)
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