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Product name:4340 carbon steel round bar
Thickness:1.2-600 mm
Width::1220-4200 mm
Length:5000-18000 mm
Notes:coil thickness ≤ 25 mm
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  Details:

4340 | ALLOY | In Stock | Castle Metals Site

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.

4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...

About 4340 (E4340) Alloy Steel. 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.Per AMS 6415 · Per AMS 6359

4340 - Alloy Round Bar Air Melt - Online Metal Store

4340 - Alloy Round Bar Air Melt. All material was produced using the AIR MELT process and meets the following specifications: AMS6415; BMS7-28 "CFNT" stands for Cold Finished, Turned, and Normalized

Metric Round Bar 4340 HT TGP Carbon Steel (Shafting ...

North America's largest supplier of cold finished metric round bar 4340 HT TGP Carbon Steel.

AISI 4340 Round Bars, AISI SAE 4340 Bright Bar, AS aisi ...

AISI / SAE 4340 Round Bars. Kalikund Steel & Engineering Company (KSEC) is a highly acclaimed exporter and supplier of Carbon Steel AISI/SAE 4340 Round Bars that are being sourced by using superior quality of raw material.

4340 Cold Drawn Steel Bar Stock | Capital Steel & Wire

4340 Cold Drawn Bar Capital Steel is a distributor of 4340 grade cold drawn steel bar stock. 4340 cold finished steel is an excellent heavy duty steel alloy as it combines ductility, strength and toughness.

Aisi 4340 Round Bar Suppliers, Aisi 4340 Round Bar ...

AISI 4340 Alloy Steel Round Bars available from stock, specialise in supplying AISI 4340 Bar, AISI 4340 Rod , AISI 4340 Hex Bar ,AISI 4340 Flat Bar ... Limited Stock Aisi 4340 Carbon Alloy Steel Round Bar: Show Price in USD Us $252-865 / Ton . AISI 4340 ROUND BAR. Sae Aisi Astm Forging 4340 Sae4340 Alloy Steel Round Bar : ...

4340 - Jade-Sterling Steel

4340 steel round bar is known for its toughness and ability to achieve high strength in the heat treated condition. 4340 steel has a good combination of ductility, toughness and strength along with high hardenability. 4340 bar stock is often supplied in a hardened and tempered condition.

SAE 4340 Alloy Steel Round Bar | 34CrNiMo6 Bar | …

SAE 4340 Alloy Steel Round Bar is very resistant to corrosion and is used for this purpose in industry, SAE 4340 Alloy Steel Round Bar is widely used for plating steel components. SAE 4340 Alloy Steel Round Bar is a most useful material but it is very expensive

AISI 4340 Alloy Steel (UNS G43400) - AZoM

Aluminium Large Round Bar - Aluminium Bar Alloy Selection Guide from Metalweb AISI 4340 alloy steel can be machined using all conventional techniques. Machining process can be performed in the annealed or normalized and tempered conditions.[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.

4340 Alloy Steel Round Rod, Annealed/Rough Turned, 0 ...

amazon› …› Metals & Alloys› Steel› Steel Rods4340 Alloy Steel Round Rod, Annealed/Rough Turned, 0 (Annealed) Temper, Standard Tolerance, Inch, AMS 6415 Available in multiple versions 5.0 out of 5 stars 1 customer reviewUser rating: 5/5

4340 Alloy Steel (available in Round) - OnlineMetals

Mild Steel Sheet / Plate; Hot Roll Rectangle Tube; View All Types; Nickel. ... Carbon (C) 0.37 - 0.43%: Chromium (Cr) 0.7 - 0.9%: Manganese (Mn) 0.7% max: Molybdenum (Mo) 0.2 - 0.3% max: Nickel (Ni) 1.83%: Phosphorus (P) 0.035% max: Sulphur (S) 0.04% max: Silicon (Si) 0.23%: 4340 - Alloy Round Bar Air Melt. Company Information. About ...

4340 Alloy Steel Round Bar On Continental Steel & Tube Co.

Browse 4340 Alloy Steel Round Bar in the Continental Steel & Tube Co. catalog including Item #,Price,Size,Material,Shapeform

4340 Steel | 36CrNiMo4 | 1.6511 | EN24 | SNCM439 - Otai ...

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. ... 4340 Steel Round Bar: diameter 8mm – 3000mm 4340 ...

4340 High Tensile Steel | Interlloy | Engineering Steels ...

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.

AISI 4340 Steel - Alloy Engineering Steel | Steel Bar

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 …

4340 Alloy Steel - Dongguan OTAI Special Steel Co

OTAI SPECIAL STEEL is ASTM 4340 Alloy steel stockholders and suppliers from china. we have more 16 years experience in 4340 steel round bar, plate, steel flat bar, square supply. 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc ...

AISI 4340 Steel - West Yorkshire Steel

Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel. AISI 4340 is commonly supplied quenched …

4340* Round Alloy Steel Bar (Hot Rolled Annealed) - A & C ...

Home / Alloy Steel Bar / Round / Hot Rolled Alloy Steel Bar / 4340* Round Alloy Steel Bar (Hot Rolled Annealed) 4340* Round Alloy Steel Bar (Hot Rolled Annealed) Machine Straightened ASTM A 322 Standard Lengths: 20 Ft. Random. ... A & C Metals – Sawing, Inc. 9170 Davenport Street NE Blaine, Minnesota 55449 Phone: (763) 786-1048

Alloy Steel 4340 - Continental Steel & Tube Company

Alloy 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.


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