This steel is an excellent choice for highly stressed parts intended to operate under severe conditions. 4340 steel round bar is used for crankshafts, landing gear struts, valves, connecting rods, axle shafts, machine tool arbors, and more. Learn more by visiting our 4340 per AMS 6415 CF and HR bar pages. About AMS 6359 Plate (Hot Rolled) 4340 Alloy Steel Bar - Steel Forgings Supplier Cromdane ASTM 4340 material is often utilized where other alloy steels do not have the hardenability to give the strength required. For highly stressed parts it is excellent choice. AISI 4340 alloy steel can also be machined by all customary methods. Call us today at 713-896-8295 to purchase 4340 alloy steel forged bar
4340 bars are often used in the aerospace industry to make aircraft landing gears and parts and are also useful for mine drilling parts, axle shafts, machine tool arbors, trunnion shafts and other heavy duty shafting. We supply 4340 steel bar stock in the following shapes: AISI 4340 Bars, AISI 4340 Alloy Steel Round Bars Typical applications of Alloy Steel UNS G43400 Round Bars are for structural use, such as aircraft landing gear, power transmission gears and shafts and other structural parts. 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. 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.
When heat treated, these Carbon Steel AISI 4340 Round Bars are quite recognized for its roughness while preserving first-rate fatigue potency. For extremely stressed parts, Carbon Steel SAE 4340 Rods are excellent choice. Our 4340 Alloy Steel Rods can be machined by all customary processes. AISI SAE 4340 Round Bars, grade 4340 alloy steel Hex bar AISI / SAE 4340 Round Bars suppliers in Mumbai, India Buy AISI / SAE 4340 Square Bar, AISI-SAE 4340 Rods Stock at factory price in India. AISI/SAE 4340 Round Baris a chromium alloy steel specification widely used in the oil and gas industry.Similar to AISI sae garade 4340 flat bar but with a slightly higher carbon content. AISI4340 Steel Round BarAISI4340 Steel Round Bar. High Tensile Nickel Chrome Steel. Steel AISI 4340. Characteristics. It has high hardenability and is capable of giving good properties in large sections. It is relatively free from temper brittleness and retains useful machinability at relatively high hardness.
4340RB3-1/4X Alloy Round Bar Hot Rolled 4340 3.25 " X 180 in / 300 in 4340RB9X Alloy Round Bar Hot Rolled 4340 9 " X 192 in / 300 in 4340RB6X Alloy Round Bar Hot Rolled 4340 6 " X 180 in / 300 in 4340RB4X Alloy Round Bar Hot Rolled 4340 4 " X 204 in / 240 in 4140RB5-1/2X Alloy Round Bar Hot Rolled 4140H 5.5 " X 204 in / 240 in Alloy Steel Round Bar and ASTM A182 F11/ F12 Hex Bar/ SAE Hot rolled 42CrMo SAE 1045 4140 4340 8620 8640 alloy steel round bars US $0.50-US $0.60/ Kilogram; HSS High Speed Tool Steel Round Bar and Rod, M2 M42 M35 US $1,400.00-US $1,500.00/ Ton; 40Cr 4140 D2 Tool Steel Rod US $2.60-US $2.80/ Kilogram; AISI 4140 1020 1045 Cold Drawn Alloy steel round bar US $500.00-US $800.00/ Ton Alloy Steel Round Bars Round Bars Manufacturer Steel Round Bar in Different Grades and International Specifications. We are manufacturing bars in various grades and exporting them worldwide. We are a leading exporter of economic and best quality bars to the Czech Republic, UK, Israel, etc. We manufacture the following popularly used grades:
95,000 PSI Min. 321 Max (HB) 4340 HT TGP Alloy Round Bar. Size. Tolerance. 20mm to 35mm. 0/-.0005 (.0127mm) 40mm to 60mm.4340 Carbon Steel Round Bar (Click & Buy)Buy online 🛒 4340 Carbon Steel Round Bar Volume discounts Quick delivery Wide selection of shapes and sizes Secure checkout The Online Store for Metals