4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Rough Turned, Annealed, 1.125" Diameter, 36" Length, OnlineMetals

★★★★☆ 4.0 83 reviews

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$101.99
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Product details

Management number 219322291 Release Date 2026/05/03 List Price $40.80 Model Number 219322291
Category
  • 4340 steel is easily weldable, has high strength, toughness, wear resistance, and fatigue strength.
  • Annealed
  • 4340 is typically used in military aircraft, automotive systems, hydraulic parts, machine tools, and a steel crankshafts.
  • Meets ASTM-A29, ASTM-A108, ASTM-A322, AMS-6415, AMS-6484, AMS/MIL-S-5000
Material Alloy Steel 4340
Item Form Bar
Brand Name Online Metals
Item Shape Round
Item Weight 10.14 Pounds
Part Number OM-25266360
Manufacturer OnlineMetals
Number of Items 1

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