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STEEL TUBING (SEAMLESS) ROUND .5 Ni .5 Cr .25 Mo (.33-.38 C) (Normalized)
Historical published on 1.9.1942
Selected format:STEEL TUBING (SEAMLESS) ROUND .55 Ni .5 Cr .25 Mo (.33-.38 C) (Normalized)
Historical published on 1.10.1943
Selected format:STEEL TUBING (SEAMLESS) ROUND .55 Ni .5 Cr .25 Mo (.33-.38C)
Historical published on 1.7.1945
Selected format:STEEL TUBING, SEAMLESS 0.55Ni - 0.5Cr - 0.25Mo (0.33-0.38C) (SAE 8735)
Historical published on 1.12.1950
Selected format:STEEL TUBING, SEAMLESS 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
Historical published on 1.5.1969
Selected format:STEEL TUBING, SEAMLESS 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
Historical published on 1.12.1974
Selected format:STEEL TUBING, SEAMLESS 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
Historical published on 1.4.1982
Selected format:STEEL TUBING, SEAMLESS 0.50Cr - 0.55Ni - 0.20Mo (0.28 - 0.33C) (SAE 8630)
Historical published on 1.4.1994
Selected format:Steel Tubing, Seamless, 0.50cr 0.55ni 0.20mo (0.28 0.33c) (Canceled)
Historical published on 1.7.2001
Selected format:Steel Bars, Forgings, and Tubing 1.7Cr – 3.8Ni – 0.3Mo (0.32 – 0.38 C) Aircraft-Quality
Historical published on 1.2.2013
Selected format:Latest update: 2026-09-22 (Number of items: 2 302 417)
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