4340 Steel Data Sheet

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4340 steel data sheet.

4340 steel is mainly iron based with nickel being the other major chemical property. Aisi4340 astm a 829 a6 sae j404 ams 2252 2301 6359 sae j404 castle metals stocks alloy 4340 plate through our global distribution network. El acero aleado 4340 puede tratarse térmicamente para conseguir una alta solidez manteniendo una buena tenacidad resistencia al desgaste y resistencia a la fatiga combinado con una buena solidez hasta los 315 ºc. Metals alloy steel alloy steel 4340 steel plate alloy steel 4340 steel plate standard mill sizes for alloy steel 4340 steel plate range from 19 all the way up to 6.

Technical data sheet alloy e 4340 is a widely used deep hardening constructional steel. Certificates with a traceable lot number are available for these products. Other sizes may be available. 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.

General characteristics lescalloy 4340 vac arc steel is a low alloy nickel chromium molybdenum steel capable of being escalloy 4340 vac arc steel is produced by the consumable electrode vacuum arc remelting process preferred ingot structure. Our service centers are located throughout the u s canada mexico u k france singapore and shanghai. 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 var ams 6414 is a low alloy chromium nickel molybdenum steel capable of being heat treated to high strength levels.

Download certificates from activity after your order ships. Due to e 4340 s high alloy content it obtains a uniformed hardness by heat treatment. Use 4340 alloy steel for power transmission and structural applications that involve extreme impact heat and wear. The high fatigue strength makes e4340 ideal for highly stress parts as it maintains it s strength and hardness at elevated temperatures.

Alloy 4340 in plate specifications. This specification is for a premium aircraft quality low alloy steel in the form of bars forgings mechanical tubing and forging stock. Typical applications include bolts screws and other fasteners. 4340 alloy steel also known as aisi 4340 is a low alloy steel with high toughness in an annealed state.

Aisi 4340 steel can also be produced as light plates and castings.