Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340.
AISI/SAE 4340 Alloy Steel- 4340 Steel Properties | All ...
AISI/SAE 4340 Alloy Steel, 4340, is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.
Otai special steel have more 16 years experience in 4340 steel plate, round bar, flat bar, square bar, hexagonal bar, sheet, pipe and worm gear supply. Aisi 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB.
Benedict-Miller - Official Site
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. We will cut and finish to your specifications and offer you fast delivery worldwide, often shipping within a day or two!
AISI 4340 Steel - Otai Special Steel
AISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 – 1080 Mpa.
AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special ...
ASTM aisi 4340 Alloy structural steel, we can supply the 4340 round bar, steel flat bar, plate, hexagonal steel bar and steel square block. 4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes.
AISI 4340 Steel - Alloy Engineering Steel | Steel Bar
AISI 4340 Steel. AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry.It is a quality high tensile alloy steel. 4340 steel offers toughness and high strength in the heat treated condition. AISI 4340 is usually supplied under quenched and tempered condition at the hardness of 24 – 29HRc.
4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...
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.
4340 - Alloy Steel Grade - Universal Metals
universalmetals› Alloy Steel Grade4340 steel has outstanding harden-ability and high-strength characteristics. Ideal for highly stressed parts operating under severe conditions, aircraft quality AISI 4340 steel alloy material is excellent for shafts and valves that are subject to extreme conditions.
Aircraft Alloy Steel AISI 4340 / E-4340
Alloy E 4340 is a widely used deep-hardening constructional steel. Due to E-4340's high alloy content it obtains a uniformed hardness by heat treatment. The high fatigue strength makes E4340 ideal for highly stress parts as it maintains it's strength and hardness at elevated temperatures.
Virat Special Steels is the largest Supplier & Stockiest of AISI 4340. 40NiCrMo84 is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required.
Alloy Special Flat Bar Die Steel 1 6582
Forged 4340 1.6582 SNCM8 Alloy Steel Bar AISI 4340 steel is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required. This Grade is used in components akin to gears, shafts, studs and bolts, its hardness is within the range 248/302 HB. prime 1.6582 hot rolled alloy steel plate
4340 Flat Bar Stock - stainless steel sheets suppliers in ...
Good Price High Quality 4340 Flat Bar Steel In Stock, View . Good Price High Quality 4340 Flat Bar Steel In Stock,US $ 1,400 - 1,550 / Ton, Alloy steel, AISI, ASTM, BS, DIN, GB, JIS, Max:800mm.Source from Dongguan Songshun
Alloy 4340 Steel Suppliers - ThomasNet
thomasnet› Supplier DiscoveryMfr's rep. & stocking distributor of alloy 4340 steel including stainless steel. Available in dia. & thickness up to 10 in. with hot rolled, turned & centerless ground surface finishes. Alloy forms include forging billets & round & flat machining bars.[PDF]
4340 HIGH TENSILE STEEL - interlloy.au
4340 is a 1.8% nickel - chromium - molybdenum high hardenability high tensile steel - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) - (Rc 28 - 36).. Characterised by high strength and toughness in relatively large sections.
Tool Steel Aisi 4340 din 1 6511 Alloy Steel Flats
Round Bar Steel 4340 galvanized and chrome plated rod jis45c chrome plated rod 4340 hard chrome rod. 17-08-25. Round Bar Aisi 4340 din 1.6510 alloy steel 4340 tool steel flats din 1.6510 mould steel flats. AISI 4340 Round Steel Bar - carbon-steeltube. AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and ...
AISI 4340 Steel - Delivered Nationwide by West Yorkshire ...
AISI 4340 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4340 is a nickel chromium molybdenum alloy steel specification widely used in the oil and gas sectors. 4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength.
AISI 4340 Flat Bars lacks suitable alloying elements and hence does not respond to the nitriding process. AISI 4340 Square Bars can be instantly welded by all the conventional welding processes. AISI 4340 Threaded Bars can be heat-treated for increased strength, durability, and electrical conductivity.
Aisi 4340 Rod, AISI 4340 Flat Bar, AISI 4340 Hex Bar
WHAT IS AISI 4340 ALLOY STEEL BAR? We are known as one of the leading Manufacturer of AISI/SAE 4340 Flat Bars in India. We are the 7th leading ASTM A510 AISI / SAE 4340 Black Bar Suppliers in India, in the year 2005 we became first in rank Distributor of SAE 4340 Flat Bars in India, now we have the largest mill which makes us one of the top AISI / SAE 4340 Threaded Bar …
AISI 4140 Steel Bar - Otai Special Steel
AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.
4340 Alloy Steel Flat Bar, 4340 Alloy Steel Flat Bar ...
Alibaba offers 152 4340 alloy steel flat bar products. About 64% of these are steel round bars, 13% are flat steel, and 3% are stainless steel bars. A wide variety of 4340 alloy steel flat bar options are available to you, such as aisi, astm, and gb.