In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340. E-4340 is critical for parts in aerospace and other industries where great strength is needed. The annealing of Alloy E-4340 characterizes the grade as containing excellent impact and strength properties with good 4340 round bar steel properties table300M Alloy Steel Round Bars (Modified 4340) - A.E.D 4340 round bar steel properties table300M is a "Modified 4340," with the addition of vanadium and a higher silicon content, it offers a combination of toughness and ductility at high-strength levels. 300M is a deep hardening steel with excellent torque properties, high fatigue and creep characteristics, and maintains its strength at moderately high temperatures.
About 4340 Alloy Steel. 4340 Alloy Steel is an iron-based alloy containing nickel, chromium and molybdenum. The relatively high carbon content provides this alloy with superior strength in applications where severe service conditions exist. 4340 Alloy Steel 4340 Heat Treated - Pacific Machinery & Tool Steel4340 Heat Treated HOT ROLLED & COLD FINISHED. PACIFIC 4340 is available in two conditions heat treated (quenched and tempered) to high strength or annealed for ease of machining and subsequent heat treatment. It is a nickel-chromium-molybdenum medium carbon alloy steel with deep hardenability. It can be through hardened in large sections.AISI 4340 (E4340) per AMS 6415 - Bars (HR)Aircraft Quality 4340 per 6415 Hot Rolled (H.R.) Round Bar. Our AMS 6415 Round Bar Hot Rolled Aircraft Quality material meets AISI 4340 steel grade specifications in accordance with ASTM International Standards. This grade of chromoly bar has outstanding harden-ability
AISI 4340 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc. AISI 4340 is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 is AISI 4340 1.6511 36CrNiMo4 - Xingsheng Special steelAISI 4340 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc.AISI 4340 is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 is 4340 round bar steel properties tableAISI 4340 Alloy Steel (UNS G43400) - AZoMAISI 4340 alloy steel is a heat treatable and low alloy steel containing chromium, nickel and molybdenum. It has high toughness and strength in the heat treated condition. Chemical Composition. The following table shows the chemical composition of AISI 4340 alloy steel.
2.4340 Alloy Steel Supply Range. AISI 4340 Steel Round Bar Diameter Ø5mm 1700mm x Length 20000mm Max. SAE 4340 Steel Plate Thickness 10mm 1400mm x Width 210mm-2300mm X Length. ASTM 4340 Steel Flat Bar 5mm-210mm x 5mm-210mm x Length. We can make the biggest Steel product 380 tons a piece.AISI 4340 Steel - JIS SNCM439 - DIN 1.6563 - Songshun SteelThe properties and composition of 4340 steel round bar sheet plate as below. It is an alloy structural grade which used by the SAE International(SAE), and it is chrome-nickel low alloy steel. 4340 steel round bar sheet plate will get high tensile strength, hardness and toughness after heat treatment.AISI 4340 steel - Steel grades, Properties and Global 4340 round bar steel properties tableTool & Die Steels Inc. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. AISI 4340 Round Bar AISI 4340 Flat Bar AISI 4340 Hollow Bar AISI 4340 Tube Pipe AISI 4340 Sheet Plate AISI 4340 Strip Coil AISI 4340 Wire AISI 4340 Forging AISI 4340 Tube Pipe TEL:+86-13880247006
Tool & Die Steels Inc. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. AISI 4340 Round Bar AISI 4340 Flat Bar AISI 4340 Hollow Bar AISI 4340 Tube Pipe AISI 4340 Sheet Plate AISI 4340 Strip Coil AISI 4340 Wire AISI 4340 Forging AISI 4340 Tube Pipe TEL:+86-13880247006Alloy Steel 4340 - Continental Steel & Tube CompanyAlloy Steel 4340, also referred to as AISI 4340, is a nickel, chromium, and molybdenum alloy steel. This heat treatable alloy is known for its toughness and high-strength in a heat-treated condition. It is weldable by both fusion and resistance welding, and offers good ductility in the annealed condition. You will find Alloy Steel 4340 Alloy Steel 4340 Round Bar Metal Supermarkets - Steel 4340 round bar steel properties tableStandard mill sizes for Alloy Steel 4340 Round Bar range from .3125 all the way up to 6.5. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. Item Dimension
Standard mill sizes for Alloy Steel 4340 Round Bar range from .3125 all the way up to 6.5. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. Item Dimension Datasheet 4340 ALLOY STEEL AMS 6414 VAR GENERAL CHARACTERISTICS 4340 VAR AMS 6414 is a low alloy Chromium-Nickel-Molybdenum steel capable of being heat treated to high strength levels. This specification is for a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.Encore Metals - 4340AISI 4340 is stocked in the heat treated and stress-relieved condition at approximately 150,000 psi (1034 N mm2) and in the annealed condition at HB 235 max. Typical Applications High strength machine parts, heavy-duty shafting, high tensile bolts and studs, gears, axle shafts, crankshafts, boring bars and down-hole drilling components
Bright steel bars are carbon steel which has had the surface condition 4340 round bar steel properties table Turned and polishedround bars have similar mechanical properties to those of equivalent hot rolled bar, but exhibit a smooth, bright surface nish and improved 4340 round bar steel properties table Bright mild steel cold nished round bar 3.18 0.125 0.06 4.76 0.187 0.14 6.00 0.236 0.22 6.35 0.250 0.25File Size 218KBBuy Alloy Steel Round Bar 4340 OnlineAlloy Steel 4340 Round Bar is normally used for aerospace, heavy-duty industrial, and automotive applications. 4340 steel stock has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. 4340 round bar rod stock is available in full size and custom cut lengths.SAE 4340 steel - Steel grades, Properties and Global StandardsStainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. SAE 4340 Round Bar SAE 4340 Flat Bar SAE 4340 Hollow Bar SAE 4340 Tube Pipe SAE 4340 Sheet Plate SAE 4340 Strip Coil SAE 4340 Wire SAE 4340 Forging SAE 4340 Tube Pipe TEL:+86-13880247006 E-mail [email protected] Website https: tool-die 4340 round bar steel properties table
Mar 19, 2020 · 4340 steel mechanical properties are listed in the following tables. Oil quenched and tempered Austenitized at 845 °C (1550 °F); tempered at 425 °C (800 °F). Water quenched and tempered 75 mm (3 in.) diam bar austenitized at 800 °C (1475 °F); 100 and 150 mm (4 and 6 in.) diam bars austenitized at 815 °C (1500 °F).Steel BarSteel round bar stock may be supplied in a number of grades including 1018, 1035, 1040, 1541, 4130, 4140, 4150, 4340, 5160, 8620, A572, A36, 1215 and 12L14. Steel round bar is produced by various mills as special bar quality and merchant bar quality, depending on the end application and usage.