4340 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
4340 Flat Bar Stock. 4340 Annealed Round Bar | Products & Suppliers Good Price High Quality 4340 Flat Bar Steel In Stock, View . All Metals & Forge Group is the leading manufacturer of custom alloy steel forgings, and these forged parts are used primarily for industrial applications.
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 alloy 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
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 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.
ALLOY STEEL BAR Manufacturer Reviews and Directory Listings of 124 ALLOY STEEL BAR manufacturers from China and the rest of the world. Alloy Steel Bars D-2 / 1.2379 ESR Tool Steel 1.Chemical Composition (Typical)for Alloy Detailed Product Description 42CrMo,4140,40Cr alloy steel flat bar 1) Grade: Alloy steel flat bar 42CrMo, 4140
Alloy steel 6150 is used in the production of forged components of medium and large cross section, requiring high tensile strength and toughness, for automotive engineering and gear and engine construction, such as forged crankshafts, steering knuckles, connecting rods, spindles, intermediate gears, pump and gear shafts.
Where it makes sense, Castle Metals can simplify our customers' inbound network and reduce our customers' total cost of ownership. Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength.
TimkenSteel produces carbon steel, alloy and micro-alloy steel in the form of specialty bar, seamless mechanical tubing, value-add components, billets and bottom-poured ingots. Our annual melt capacity of approximately 2 million tons, combined with our expert knowledge of metallurgy, allow us to tailor every order to customers’ specifications.
Ameralloy Steel Corporation is a leading supplier of high strength steel bar products, impact and abrasion resistant steel plate and other specialty steels. Our Ameralloy, Durelloy and Amera-Braze precision forged steel alloys are shipped worldwide with prompt, reliable service.
Manufacture Carbon Steel Flat Bar Barre De Fer Plat Flat Bar , Find Complete Details about Manufacture Carbon Steel Flat Bar Barre De Fer Plat Flat Bar,Carbon Flat Bar,Flat Bar,Barre De Fer Plat from Flat Steel Supplier or Manufacturer-Tianjin Zhenxiang Strip Processing Co., Ltd.
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. It is weldable by both fusion and resistance welding, and offers good ductility in the annealed condition.
Standard mill sizes for Alloy Steel 4340 Steel Plate range from .19″ all the way up to 6″. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. ItemDimension is thickness in inches Find Your Closest Store 0.19″ Alloy 4340 Steel …
AISI 4340 is a heat treatable, low alloy steel containing nickel, chromium, and molybdenum. The inclusion of nickel improves hardenability. Regarded industry-wide for its toughness, 4340 supplies high strength in the heat treated condition while still maintaining excellent fatigue strength over time.
Through our extensive knowledge and long term relationships with most major mills, Super metal manufacturing co. has positioned itself as a competitively priced distributor of products such as Carbon Steel Bright Bar.As one of the leading Carbon Steel Bright Bar suppliers, these locations enable us to roll and hold material for blanket type orders, and to ship material as and when needed.
Shaw carries a full line of stainless steel flat bar in multiple thicknesses and widths. We stock a large inventory of 304 and 316 stainless steel flat bar.We make it easy for you to select the length of your stainless steel flat bar to meet your project specifications.
About 4340 Alloy Steel. 4340 Alloy Steel is an iron-based alloy containing nickel, chromium and molybdenum. The relatively high carbon content provides this alloy with superior strength in applications where severe service conditions exist. 4340 Alloy Steel has high strength, superior toughness and good ductility.
Products/Services for 4340 Heat Treated Round Bar Metal Rod and Bar Stock - (1048 companies) How to Select Metal Rod and Bar Stock Metal rod and bar stock are metals and alloys in the form of round bars or rod, square bars , rectangular or flat bars , hexagons, and other bar stock shapes.
4140 Alloy Steel directory ☆ 4140 Alloy Steel manufacturers, suppliers ☆ 4140 Alloy Steel buyers, importers, wholesalers, distributors hot rolled and forged cold work tool steel machined and peeled and grinded alloy steel round bar Grade: 4130 4140 4145 4150 5140 8620 4340 52100 SCM420 42CrMo4 Standard: AISI, ASTM, BS, DIN, GB,
4340 steel is a low alloy steel that contains Nickel, Chromium and Molybdenum as strengthening agents. 4340 can also be hardened through heat treatment. Flame and induction hardening is the type of heat treatment that works with 4340. 4340 offers better hardenability and improved impact toughness over 4140. Alloy 4340 can obtain deep hardenability.
E4340 RECTANGULAR FLAT STEEL The fatigue-tensile ratio makes it ideal for highly stressed parts such as landing gear legs, and is often referred to as “spring steel”. Tensile strength is about 110,000 PSI. It is difficult to weld but can be