4140 steel can be hot worked at 816 to 1038°C. Cold Working AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing AISI 4140 steel is annealed at 872°C followed by slowly cooling in the furnace. Tempering 4140 alloy steel can be tempered at 205 to 649°C depending upon the desired hardness level.
AISI 4140 is a low steel alloy that consists of manganese, molybdenum and chromium. AISI 4140 equivalent material & EN grades are EN# is 1.7223, EN name is 42CrMo4, DIN is 41CrMo4, BS 970 is 708M40, UNI is 41CrMo4 and JIS is SCM 440.There are very few grades of steel that have the capacity to match the usefulness and the versatility of AISI 4140. AISI 4140,AISI 4140 forging parts,AISI 4140 forged rings We could produce AISI 4140 forging parts,AISI 4140 forged rings, AISI 4140 Rolled Rings,AISI 4140 forging flanges, AISI 4140 forging round bars, AISI 4140 forged disks, AISI 4140 forging gears, AISI 4140 forging shafts , AISI 4140 forging pipes as per the requirement of the clients AISI 4140 is Chrome - Moly High Tensile Steel.It offers a very good balance of strength,
AISI 4140H is an H-steel grade alloy steel, commonly called AISI 4140H chromium-molybdenum steel We could delivery AISI 4140H forging material as per the standard of EN 10277-5 We use EAF + LF + VD melting methods to melt the material of AISI 4140H ASTM A519 AISI 4140 Alloy Steel Seamless Pipe 4140 The chemistry of grade 4140 seamless pipe manifests good overall alliances of properties such as toughness, strength, fatigue strength and wear resistance as well. A heat treatment is carried out on the components for the purpose of improving its mechanical properties. Furthermore, this alloy has self-scaling properties, which is an important characteristic for 4140 alloy steel pipe.
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for ASTM A519 AISI 4140 Tubes are very competitive.. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at the Alloy & Carbon Steel - ROUND BAR MANUFACTURERWe are offering wide range of metal pipes, stainless steel pipes, carbon steel pipes, alloy steel pipes, galvanized pipes, that are made from superior grade alloy metals which have high corrosion resistant properties. These pipes are provided in ASTM A106, S355J2N,P22, P91, St52, AISI 4140. We can also draw the pipes as per your size.
4140 Chromium-Molybdenum Steel. Supplied in the annealed or prehardened condition. 4140 PREHARD is heat treated to a medium hardness (HRC 28/32) and is designated as 4140 HT. 4140 annealed is supplied in the soft condition and can be hardened to RC 40. 4140 HT is supplied in many forms such as hot rolled or turned, ground and polished rounds and DCF Alloy Steel 4140 - Continental Steel & Tube CompanyAlloy Steel 4140, also sold under the name AISI/SAE 4140, is a low alloy steel that contains chromium, molybdenum, and manganese. Known for its impact and abrasion resistance, Alloy Steel 4140 also offers users outstanding fatigue and torsional strength. Welding is possible through most popular techniques, and it has a high level of ductility. Machinability 
Alloy Steel 4140, also sold under the name AISI/SAE 4140, is a low alloy steel that contains chromium, molybdenum, and manganese. Known for its impact and abrasion resistance, Alloy Steel 4140 also offers users outstanding fatigue and torsional strength. Welding is possible through most popular techniques, and it has a high level of ductility. Machinability  Alloy Steel 4140 Forging Metal Ministry Inc.Metal Ministry Inc., one of the most leading maufacturer of AISI 4140 Alloy Steel Forging. 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - usually provided hardened and tempered in the tensile range of 850 - 1000 Mpa (condition). Its pre hardened and tempered & can be extra surface hardened by flame
EN-19 / AISI 4140 / SAE 4140 Forged Round Bars :Manufacturers, Exporters, Stockist India & Suppliers Worldwide Stainless steel, carbon steel, alloy steel, nickel, other ferrous & non-Ferrous metals in shape of Pipes, Tubes, Pipe Fittings, Flanges, Fasteners from India Sae AisiAlloy 4140 Steel Round Metal Bar Stock Steelguang has 4140 steel flat square rectangular bar for sale. You can also find 4140 heat treat, astm a519 grade, and 42crmo4 round bar at steelplatecuttingpart.
offers 799 alloy steel 4140 4140t products. About 0% of these are Steel Round Bars, 0% are Steel Pipes, and 0% are Flat Steel. A wide variety of alloy steel 4140 4140t options are available to you, such as alloy or not, special use.AISI / SAE 4140 Alloy Steel - AISI 4140 Forgings All May 14, 2013 · General characteristics of 4140 Alloy Steel. AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows. AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength. It shows good overall combinations of strength,