4140/42 and 4130 Mechanical Tubing are medium carbon alloy grades, which are widely used for many general-purpose applications that require high tensile strength and toughness. The addition of chromium and molybdenum as alloying elements, combined with heat treatment, provides the combined advantage of hardness, ductility, and strength. 4140 Alloy Steel Tubing - 4140 Heat Treated Steel Tubing Alloy steels or high-tensile steels are a low-carbon steel, or steels at the lower end of the medium-carbon range. Alloy steel has additional alloying ingredients in order to increase their strength, wear properties or specifically tensile strength. These alloying ingredients include chromium, molybdenum, silicon, manganese, nickel and vanadium.
4340 Hot Rolled SBQ Bar. Hot rolled 4340 steel bar is a nickel-chromium-molybdenum medium carbon alloy steel that is known for its toughness. This steel grade also has good ductility and high strength. Hot rolled 4340 bar has good impact, and wear resistance in the hardened condition. AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special 1.Form of Supply. ASTM aisi 4340 Alloy structural steel, we can supply the 4340 round bar, steel flat bar, plate, hexagonal steel bar and steel square block. 4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Alloy Round Bar - RyersonAlloy Round Bar. Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12 and forged bar through 32 in most grades. Applications include shafts, bolts, sprockets/gears, axles and
There are 1,551 alloy round steel astm 4340 suppliers, mainly located in Asia. The top supplying countries or regions are China, India, and Turkey, which supply 99%, 1%, and 1% of alloy round steel astm 4340 respectively. Alloy round steel astm 4340 products are most popular in Southeast Asia, Mid East, and Domestic Market. Alloy Steel 4340 Round Bar Metal Supermarkets - Steel Standard mill sizes for Alloy Steel 4340 Round Bar range from .3125 all the way up to 6.5. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. Item Dimension is diameter (A) in inches Find Your Closest Store 0.3125 Alloy Alloy Steel Bars and Pipes - AISI 4340 Alloyed Steel Round AISI 4340 alloy steel can be cold worked using all conventional methods in the annealed condition. It has high ductility. Annealing:AISI 4340 alloy steel is annealed at 844°C (1550°F) followed by cooling the furnace. Tempering:AISI 4340 alloy steel should be in the heat treated or normalized and heat treated condition before tempering.
Alloy Steel Round Tubes. 4130 alloy steel has a low carbon content that provides good weldability. A modified version of 4340 alloy steel, 300M is used in applications that require high yield strength, such as torsion bars and drive shafts. Hard Wear-Resistant 52100 Alloy Steel Balls. Alloy Steel Metals & Alloys for sale In Stock Make Offer - 4140 Chrome Moly Alloy Steel Round Rod 3/4" diameter x 14" long hardened Rc28-32 4130 Normalized Sheet .032" x 12" x 36"-->4130 Sheet .032" $44.03 High Tensile Steels Interlloy Engineering Steels + AlloysLow alloy vacuum melted steel of very high strength. It is a modified AISI 4340 with silicon, vanadium and slightly highercarbon and molybdenum content than 4340. See the Datasheet here > 4140:AS1444-1996 4140 BS970-1955 EN19A BS970 Part 3-1991 709M40 ASTM A29/29M 1991 4140
Through-Hardening Low Alloy Steel Bar 4340 Machining allowances for Atlas 4340 round bar (mm on diameter) Black (hot rolled or forged) Bright (drawn or peeled bar) Bar diameter (mm) part length <120mm part length >120mm part length <120mm part length >120mm 0-50 1.5mm 1.5 + Wingate Alloys Inc. Leading Source for Shafting, Alloy Maintenance Steel Service Center & Fabricator for Over 30 Years. For more than 25 years, our diverse capabilities and centralized Cleveland, Ohio location have enabled Wingate Alloys to deliver quality products on time and under budget, while insuring the highest quality and workmanship in the industry.Wingate Alloys is a leading Steel Service Center & Steel Fabricator. aisi 4340 alloy steel round pipe with factory priceAisi 4340 Alloy Steel Pipe, Aisi 4340 Alloy Steel Pipe offers 263 aisi 4340 alloy steel pipe products. About 76% of these are steel pipes, 3% are stainless steel pipes, and 3% are steel sheets. A wide variety of aisi 4340 alloy steel pipe options are available
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.