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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, FORGINGS, AND TUBING 0.42Cr - 0.30Ni - 0.12Mo - 0.003B (0.38 - 0.43C) (81B40)
Historical published on 1.10.1988
Selected format:Steel Bars, Forgings, and Tubing, 0.42cr 0.30ni 0.12mo 0.003b (0.38-0.43c) (81b40) (Canceled)
Historical published on 1.11.1994
Selected format:STEEL .5 Ni .5 Cr .25 Mo (.38 - .43 C)
Historical published on 1.9.1942
Selected format:STEEL .55 Ni .5 Cr .25 Mo (.38 - .43 C)
Historical published on 1.4.1943
Selected format:STEEL .55 Ni .5 Cr .25 Mo (.38-.43C)
Historical published on 1.8.1945
Selected format:STEEL 0.55Ni - 0.5Cr - 0.25Mo (0.38-0.43C) (SAE 8740)
Historical published on 1.12.1950
Selected format:STEEL 0.55Ni - 0.5Cr - 0.25Mo (0.38-0.43C) (SAE 8740)
Historical published on 1.6.1951
Selected format:STEEL BARS AND FORGINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740)
Historical published on 1.1.1964
Selected format:STEEL BARS AND FORGINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740)
Historical published on 1.11.1967
Selected format:STEEL BARS, FORGINGS, AND RINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740)
Historical published on 1.5.1972
Selected format:Latest update: 2026-09-10 (Number of items: 2 300 145)
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