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.
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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.
This is a low alloy VAR steel, capable of achieving high strength levels through quench and tempering, it has a high nickel and cobalt content to promote toughness and hardenability. Having a lower carbon content improves weldability.
Forged Discs - Forged Blanks | R&M Forge and Fittings
Forged Discs & Blanks. We produce custom forged discs for our customers nationwide and work with them to create the exact product they need for their current application. Check the chart below to find out all the materials we offer for our custom forged discs and forged blanks.
Quality Steel Forged Products. Through the talents and can-do initiatives of our employee-owners, the science of metallurgy and the latest advances in metal forging technology we provide forged products that perform as promised.
Carbon Alloy Special Steels – Independent Forgings and Alloys
Carbon Alloy Special Steels. IFA forge carbon alloy special steels for two key markets – Aerospace / Aerostructures and Oil and Gas Valves. We source these alloys from Prime Contractor and OEM approved sources.
Alloy Steel Forgings - Forged Alloy Steel | Anderson Shumaker
Forged in Chicago, IL out of our forging facility, Anderson Shumaker provides the country's best alloy steel forgings. Alloy steel is the most commonly used metal for forging. This is because forged alloy steel is known for being stronger, more wear resistant and tougher compared to carbon steel forgings .
Pennsylvania Steel Corporation offers an alternative to SAE 4340 alloy steel. We produce FLEXOR® steel to be similar if not superior in its mechanical properties to 4340 alloy steel. Taking this into account, it is suitable and can be utilized in most of the same applications as 4340 alloy steel.
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, toughness and
Melting, forging, heat-treating and machining capability at Finkl Steel Co. allows for a wide range of custom-forged products. Multi-diameter shafts, gear blanks, mandrel-forged rings, roll-shells and specialized shapes, including bored products, are available in a wide range of sizes and weights ranging from a few pounds to over 100,000 pounds.
Scot Forge | Forged Gear Blanks & Discs - Open Die Disc
Forged Discs & Gear Blanks. Scot Forge produces discs and gear blanks of ferrous and non-ferrous materials, with an infinite variety of sizes from 2" to 144" diameter, and individual weights up to 300,000 lbs. Forged discs are made by upsetting or standing heated material on end and working it between the upper and lower dies.
This is because forged alloy steel is known for being stronger, more wear resistant and tougher compared to carbon steel forgings. Alloy steel is considered to be iron-based alloys that has been alloyed or mixed with a variety of elements in the range of 1.00 – …
MetalsDepot® - 4140 Alloy Steel Round Bar. 4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel
4140 Alloy Steel Data Sheet. 4140 is an alloy steel that is supplied in either the annealed or prehardened condition. The prehardened condition 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 54. 4140 annealed is designated as 4140 Ann or simply 4140. 4140 HT is supplied in many forms such
AISI 4140 Hot rolled steel bar, AISI 4140 Forged steel bar
AISI 4140 forged round bar application: 4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts, Axles, Nuts and Bolts.
Supplier of Forged Billets | Open & Closed Die Forged Billets
ELLWOOD City Forge Group is the leading supplier of forged billets in North America. Our high quality steel, coupled with quick reliable lead times, makes us the billet producer of choice for open-die, closed-die, ring rolling, and extrusion applications.
Forged Disks Viking Iron Works manufactures forged disks for many different applications that must endure high pressures, high temperatures and high stresses. Some of these components include gear blanks, flanges, end caps, pressure vessel components, …
AK 47 Milled Receiver Blanks | Survival Monkey Forums
Apr 08, 2018· Forged 4140 Steel AK-47 Receiver Blank "If ever a time should come, when vain and aspiring men shall possess the highest seats in Government,our country will stand in need of its experienced patriots to prevent its ruin."