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 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. 4340 Alloy Steel Bar - Steel Forgings Supplier Cromdane 4340 Forged Bar Characteristics AISI 4340 steel is one kind of nickel chromium molybdenum, low alloy steel known for its toughness and strength in relatively large sections. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 135KSI 160KSI.
4340 hardened and tempered bar can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50. Parts should be heated as quickly as possible to the austenitic temperature range (830 o C - 860 o C) and required case depth followed by an immediate oil or water quench, depending 4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 - Otai AISI 4340 steel is a medium carbon, low alloy steel. Otai steel is one leading supplier of 4340 steel & equivalents:36CrNiMo4, 1.6511, EN24, SNCM439 etc.
- Aisi 4130, 4140, 4340, 1045, 8620 Steel Round Bars Leading ManufacturersValue Added Servicesin IndiaWorldwideWe are distributor, dealer & supplier of Outokumpu round bar, Stainless steel bar, Thyssenkrupp round bar, Steel bar, Mukand Ltd Round Bar. You can also download the PDF file of Outokumpu stainless steel bar sizes and specifications, Outokumpu stainless steel bar brochure, Stainless Steel Bar and Long Products, European Stainless Bar and A Machining Comparison between Outokumpu PRODEC® and Standard Stainless Bar.4340 Round Bars4340 Round Bars Price4340 Hex Bars AISI 4340 Bar in South Africa 500 Ton approxAISI 4340 Bar in United Arab Emirates 500 Ton approxAISI 4340 Bar in Calgary Canada 1200 Ton approx. AISI 4340 Bar in Dubai 1200 Ton approx. AISI 4340 Bar in United Arab Emirates 1800 Ton. AISI 4340 Bar in Mumbai 500 Ton approx. AISI 4340 Bar in India 1600 Ton. AISI 4340 Bar in Oman 1200 Ton approx
AISI 4340 - Kapital SteelA low alloy steel containing chromium, nickel and molybdenum, AISI 4340 demonstrates extraordinary toughness and strength in the heat-treated condition. With high ductility, it can be bent or formed by pressing or spinning in the annealed state. AISI 4340 is often used in power transmission gears and shafts along with other structural parts.
SAE 4340 tool steel round bar and flat sections can be cut to your required sizes. AISI 4340 tool steel ground bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. ASTM 4340 steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes. AISI 4340 Round Bar Supplier, Manufacturer in IndiaPiyush Steel is Well known Supplier and Manufacturer of SAE 4340 Bar. We maintain huge ready stock of AISI 4340 Round Bar. Buy AISI UNS G43400, 1.6565 Rods Forged, Square, Hex Bar
We at Nextgen Steel & Alloys is an well-known & one of the most prominent stockist, supplier, exporter & manufacturers of AISI 4340 also to be known with names such as 40NiCrMo6, 1.6565, SNCM439, EN24 & 817M40 material in forms of AISI 4340 Round Bars, AISI 4340 Hex Bars, AISI 4340 Square Bars, AISI 4340 Forgings, etc. We offer best quality of material in compliance with industry norms. AISI 4340 Steel - Delivered Nationwide by West Yorkshire West Yorkshire Steel are suppliers AISI 4340 in round bar. Diameters can be supplied as full bar lengths or cut blanks. 4340 ground steel bar can be produced, providing a good quality alloy steel precision ground bar to close tolerances. Contact our experienced sales team who will assist you with your AISI 4340 alloy steel enquiry.
4340 Steel Heat Treatment. AISI 4340 alloy steel is heat treated at 830°C (1525°F) followed by quenching in oil. Flame or Induction Hardening. As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50. AISI-4340 - Ju Feng Special Steel Co., Ltd.Along with steel bars, steel plates and steel tubes supply, steel cutting, drilling, machining and heat treatment services are also provided. JFS Steel has been offering customers special steel materials such as AISI-4340 Nickel Chromium Molybdenum Steels for Machine Structural use and precision steel machining services since 2006.
May 14, 2013 · 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 Buy Alloy Steel Rectangle Bar 4340 OnlineAlloy Steel 4340 Flat 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 flat bar stock is
China Aisi 4340 Steel manufacturers - Select 2021 high quality Aisi 4340 Steel products in best price from certified Chinese Alloy Steel Bar, Round Steel Bar suppliers, wholesalers and factory on China Hot Rolled Sae 4340 Alloy Steel, Hot Rolled Sae 4340 Buying or selling minerals has never been easier! If you are about to import Hot Rolled Sae 4340 Alloy Steel, you can compare the Hot Rolled Sae 4340 Alloy Steel and manufacturers with reasonable price listed above. More related options such as steel bar, round steel bar, alloy steel bar
Suppling High Tensile AISI 4340 Alloy Steel Bar. AISI 4340 is a Nickel Chromoly high hardened and tempered steel with high hardness and toughness.It was used where require high tensile and good wear-resistance property parts such as screw, gear, shaft head, nut, piston or car parts. Rickard Metals 4340 Alloy Steel4340 alloy steel (also known as AISI 4340) is a low alloy steel with high toughness in an annealed state. 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 steel is mainly iron based
Get Any Size of AISI SAE 4340 Steel Round Bar and Sheet. Also Provide Steel Customize Service. Just kindly Contact Us! SAE-AISI 4340 (SNCM439, G43400) Ni-Cr-Mo Steel May 30, 2020 · The graph bars on the material properties cards further below compare SAE-AISI 4340 steel to:SAE-AISI wrought steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar
4340 alloy steel bar is used heavily in the aerospace industry due to its ultra-high strength. When heat treated it is known for its toughness while preserving good fatigue strength. For highly stressed parts it is excellent choice. It can be machined by all customary methods.