aisi 4340 steel 4340 alloy steel bars
About 4340 (E4340) Alloy Steel. AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and strength. Machining is done typically in the annealed condition. 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed. Fusion and resistance welding is also possible with our 4340 steel from stock.
ASTM 4340 Alloy Steel Round Bars is readily welded in the annealed condition but avoid when possible if hardened and tempered due to the effect on the mechanical properties. Buy AISI 4340 Bars at affordable price from us. AISI 4340 Steel Bars Supplier, AISI 4340 Steel Bar Product Description. We are a renowned supplier of AISI 4340 Alloy Steel Bar, which is heat treatable and low alloy steel, used in industries for various purpose. It has high strength and toughness in the heat treated condition.
SAE AISI 4340 steel is usually used in places where severe conditions exist and heavy parts requiring high strength, and can be widely used as billet, bar, bar, forging, sheet, pipe and welding wire. AISI 4340 steel can also be produced as light plates and castings. AISI 4340 Mould Steel BarAISI 4340 is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. It has very good fatigue resistance. Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel