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. An additional grade of Alloy 4340 is Alloy E-4340.
Ratnam steel is one of the largest exporter, manufacturer and supplier of CS AISI-SAE 4340 Round Bars, AISI-SAE 4340 Bright Bar, AISI-SAE 4340 Hex and Flat Bar, AISI-SAE 4340 Round bar Price $3600/Ton AISI 4130 4145 Alloy AISI 4340 Forged Steel Round Bar with Forged Round Bar, Forged Steel Round Bars, 42CrMo Forged Steel manufacturer / supplier in China, offering AISI 4130 4145 Alloy AISI 4340 Forged Steel Round Bar with 34CrNiMo6, Factory Hot Selling 20# 45# Cold Drawn Carbon Steel Round Bar 1020 C45 1045 S45c Qt with Good Prices, AISI 1020 Polish Cold Drawn Carbon Steel Round Bar C45 1045 S45c Metal
Full annealing is recommended for AISI 4340 before machining, AISI 4340 should be carried our at a nominal temperature of 830-850,hold suitable time for the steel to be thoroughly heated, then furnace cooling to 610 at a rate of 11 per hour, finally air cooling. 9.Hardening AISI 4340 Bar AISI 4340 Rod AISI 4340 Hex bar DM Special US $500-1500 / Metric Ton (FOB Price) Prime quality 1.2080 alloy steel square bars. US $1000-3000 / Ton (FOB Price) bright forged alloy steel 1.2379 round bar. US $1000-2800 / Ton (FOB Price) alloy steel bar / rod. US $600-800 / Ton (FOB Price) » Click here to view grade wise Price list for AISI 4340 Bar.
ASTM 4340 Alloy Steel Round Bars is readily welded in the annealed condition but avoid when possible if hardened and tempered due to the effect on the mechanical properties. Buy AISI 4340 Bars at affordable price from us. AISI 4340 Round Bars Suppliers & Manufacturers in India.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.
Alloy 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 Alloy Steel Round Bar AISI4140, 4340, 8620 - Changsha Teyi 1. Commodity:Forged alloy steel round bar 2. Steel grade:4140, 4340, 8620, 8640, ect 3. Steel melting:EAF + LF + VD 4. Produce process:Hot forged 5. Heat
Alloy Steel DIN-1.6582 Round Bars, Alloy Steel AISI 4340 Rods, Alloy AISI 4130 Forged Bars, IS-34CrNiMo6 Hot Rolled Round Bars in India. AISI 4340 Alloy Steel Round Bars & Rods Specification :Standard :AISI 4340/ DIN 1.6582. Diameter 20mm - 400mm. Thickness :1mm to 3500mm. Length :2000mm - 5800mm. Bar Finishing :Bright, Polish & Black China 36CrNiMo4 1.6511 Sncm439 4340 Hot Rolled Forged Forged Round Bars, Steel Round Bars, Forged Steel Round Bars manufacturer / supplier in China, offering 36CrNiMo4 1.6511 Sncm439 4340 Hot Rolled Forged Alloy Round Steel Bar, DIN933 Double End Studs/ ASTM A193 B7 Double Headed Bolt / High Quality Factory Supply, Stud Bolt ASTM A193 Gr B7 Metal 4.8 8.8 10.9 Wheel Stud Steel Stud Rod DIN 933 and so on.
4130 4140 1144 4135 8620 20CrNiMo 1.7225 1.7220 1.7243 1.6511 1.5752 40crnimo 40CrNiMoA 4340 36CrNiMo4 Special Forged Alloy Steel Round Bar Flat Bar FOB Price:US $ 1430 / Ton Min. Order:1 Ton China Forged Carbon Structual Steel Round Bar AISI/SAE AISI 8620 SAE 8620 Alloy Steel Round Bar 1:8620 steel introduction AISI 8620 Steel is a low alloy nickel, chromium, molybdenum case hardening steel, generally supplied in the as rolled condition with a maximum hardness HB 255max.SAE steel 8620 offers high external strength and good internal strength, making it highly wear resistant.
This page is mainly introduced the AISI 4340 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI 4340,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Forged Bars Hammer SteelSteel grades, e.g:AISI / DIN EN 1045 / C45 1042 / C40 5140 / 41Cr4 4140 / 42CrMo4 4340 / 40CrNiMo6 5115 / 16MnCr5 ASTM Gr.50 / S355
Kisco supplies the forged bars, step shafts, rings, eccentric shafts etc for a multitude of applications in various grades like carbon steel, alloy steel (creep steel, case carburising, nitriding steel etc.), stainless steel and tool & die steel. The bars are straightened to remove any twist and give superior yields in the end product. Forged Steel Bars Aisi 9840 Factory, Custom Forged Steel Looking for forged steel bars aisi 9840 factory direct sale? You can buy factory price forged steel bars aisi 9840 from a great list of reliable China forged steel bars aisi 9840 manufacturers, suppliers, traders or plants verified by a
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 forged tool steel round bar mould and die steel d2 1045 4140 4340 8620 D2 H13 P20+S/Ni Hot Rolled Forged forged tool steel round bar mould and die steel d2. 1045 4140 4340 8620 D2 H13 P20+S/Ni Hot Rolled Forged Steel Round Bar 1 AISI 4140 steel introduction AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with
AISI 4340 Alloy Steel Round Bars are one of our stock held items and can be delivered worldwide. AISI 4340 Alloy Steel Round Bars are produced by a combination of the techniques of rolling and forging. While the bars are being forged they are continuously rotated to create an even surface across the bar.