Steel Tubing (Seamless for Machined Parts) .55ni .50cr .25mo (.38 - .43c) Heat-Treated (180,000 Tensile Strength)

Steel Tubing (Seamless for Machined Parts) .55ni .50cr .25mo (.38-.43c) Heat-Treated (180,000 T.S.)

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

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

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

Steel Bars, Forgings and Forging Stock, Low Alloy, Heat-Resistant 0.65Si - 1.25Cr - 0.50Mo - 0.85V (0.25 - 0.30C)

Steel Nickel Molybdenum

Steel Bars, Forgings, Mechanical Tubing and Forging Stock, 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640), Aircraft Quality

Steel 1.8ni .25mo (0.38 - 0.43c) Heat Treated (105,000 Tensile Strength)

Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength

Steel Bars, Forgings, Rings and Forging Stock 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (8735)

Steel Bars, Forgings, and Tubing, 0.42cr 0.30ni 0.12mo 0.003b (0.38-0.43c) (81b40)

Steel Bars, Forgings, Mechanical Tubing, and Forging Stock Aircraft-Quality 0.65Cr - 0.70Ni - 0.25Mo (0.38 - 0.43C) (8740 Modified)

Steel, Bars, and Forgings, Aircraft Quality, 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 105 ksi (724 MPa) Tensile Strength

Steel, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.50Cr - 0.55Ni - 0.25Mo (0.48 to 0.53C) (8750)

Steel Bars, Forgings, Mechanical Tubing and Forging Stock 0.65Cr - 1.25Ni (0.33 - 0.38C)

Steel Nickel Chromium

Steel Nickel Chromium

Steel Nickel Chromium

Steel Bars, Forgings, Mechanical Tubing and Forging Stock 0.88Cr - 1.8Ni - 0.42Mo - 0.08V (0.28 - 0.33C) (4330 Mod) Premium Aircraft Quality Consumable Electrode Vacuum Remelted

Steel Bars, Forgings, and Tubing 0.80Cr - 1.0Ni - 0.25Mo (0.38 - 0.43C) (SAE 9840)

Steel Sheet, Strip, and Plate 0.95Cr - 0.20Mo (0.33 - 0.38C) (SAE 4135)

Steel Plate, Sheet and Strip Chromium Molybdenum (.35 - .42 Carbon)

Steel, Sheet, Strip, and Plate, 0.75Si - 0.62Cr - 0.20Mo - 0.10Zr (0.10 - 0.17C) (NAX 9115-AC)

Steel Sheet, Strip, and Plate 0.50cr 0.55ni 0.20mo (0.28-0.33c)