4340 Steel Sheet

Other sizes may be available.

4340 steel sheet. Contact your local metal supermarkets store to confirm availability and pricing. 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. This specification is for a premium aircraft quality low alloy steel in the form of bars forgings mechanical tubing and forging stock. Welcome to benedict miller aircraft quality aisi 4130 e4130 steel aisi 4340 e4340 steel benedict miller stocks one of the largest inventories nationwide for 4130 e4130 and 4340 e4340 sheet plate and round bar.

It exhibits high fatigue strength in large cross sections and has excellent transverse ductility toughness at high strength levels. Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. 4340 alloy steel is characterized by its outstanding ductility formability and weldability rendering it an excellent metal for a variety of structural applications and components including power transmission gears and shafts aircraft parts and machinery. 4340 alloy steel also known as aisi 4340 is a low alloy steel with high toughness in an annealed state.

4340 steel is mainly iron based with nickel being the other major chemical property. 4340 steel a chrome nickel moly alloy comes in a variety of forms and conditions and is widely used for high stress parts. 4340 var ams 6414 is a low alloy chromium nickel molybdenum steel capable of being heat treated to high strength levels. 4340 steel round bar sheet plate will get high tensile strength hardness and toughness after heat treatment.

We will cut and finish to your specifications and offer you fast delivery worldwide often shipping within a day or two. Alloy steel 4340 steel plate standard mill sizes for alloy steel 4340 steel plate range from 19 all the way up to 6. Certificates with a traceable lot number are available for these products. Aisi 4340 steel can also be produced as light plates and castings.

The properties and composition of 4340 steel round bar sheet plate as below. Use 4340 alloy steel for power transmission and structural applications that involve extreme impact heat and wear. Typical applications include bolts screws and other fasteners. It is an alloy structural grade which used by the sae international sae and it is chrome nickel low alloy steel.

For technical drawings and 3 d models click on a part number. Download certificates from activity after your order ships.