steel tube 4340 steels

1.4340 - DIN/EN - Steel Material Sheet SteelShop

Steel-Material:1.4340 (DIN/EN) The material 1.4340 belongs to the material group "Rust And Acid Resistant Cast Steels". We also have the chemical analysis of 1.4340 available for you below. Material "1.4340" is made of Carbon, Chrome, Manganese, Nickel, Phosphorus, Silicon and Sulfur. AISI-4340 - Ju Feng Special Steel Co., Ltd.Alloy Steel Equivalent Grades:GB 40CrNiMoA, 45CrNiMoVA, JIS SNCM439, and ASTM 4340, 9840. SNCM439 is a kind of refining steel and has the properties of high hardness and toughness. It is often used for the manufacture of screws, gears, shafts, nuts, pistons, the automobile parts required high toughness and so on.

AISI-4340 - Ju Feng Special Steel Co., Ltd.

JFS Steel has been offering customers special steel materials such as AISI-4340 Structural Steels with Specified Hardenability Bands and precision steel machining services since 2006. With both highly skilled technology and 47 years of experience, JFS Steel always makes sure to meet each customer's demands. Alloy Steel 4340 Round Bar UNS# G43400 ium Alloy Steel 4340 UNS# G43400 is a nickel-chromium-molybdenum alloy steel that demonstrates good toughness and good fatigue resistance. When heat treated, Alloy Steel 4340 maintains good wear resistance, good atmospheric corrosion resistance, and other similar traits. Alloy Structural Steel Aisi 4340 Pipe Tube - Buy Steel Alloy Structural Steel Aisi 4340 Pipe Tube , Find Complete Details about Alloy Structural Steel Aisi 4340 Pipe Tube,Steel Tube 4340,Alloy Structural Steel 4340 Pipe,Aisi 4340 Steel from Steel Pipes Supplier or Manufacturer-Sichuan Liaofu Special Steel Trading Co., Ltd.

High Tensile Steels Interlloy Engineering Steels + Alloys

Low alloy vacuum melted steel of very high strength. It is a modified AISI 4340 with silicon, vanadium and slightly highercarbon and molybdenum content than 4340. SAE E4340H Steel, Datasheet, Properties, Cross-Reference This page cover the SAE E4340H chemical element, Mechanical Properties, SAE E4340H Datasheet, Cross Reference of SAE E4340H steel, Mainly used for . Specifications - Continental Steel & Tube CompanyAlloy Steels Alloy Sheets & Plates. AISI E-4130 Aircraft Quality; AISI E-4340 Aircraft Quality; AISI E-4140 Commercial Quality; AISI E-8620 Commercial Quality

The Mechanical Threshold Stress model for various

tempers of 4340 steel (classied by their Rockwell C hardness number). The MTS model is compared with the Johnson-Cook (JC) model (Johnson and Cook [23, 24]) for 4340 steel and the relative advantages and disadvantages of these models are discussed. The MTS model requires a temperature and pressure dependent elastic shear mod-ulus.SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent Mar 19, 2020 · 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. Typical applications include bolts, screws and other fasteners.