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 In Stock Castle Metals SiteAlloy 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.
4340 Round Bar 4340 Steel Supplier 4340 Tubing 4340 4340 E4340 Alloy Steel AISI 4340 Plate Round Bar AQ . 4340 steel is a low alloy steel that contains Nickel, Chromium and Molybdenum as strengthening agents. 4340 can also be hardened through heat treatment. 4340 Round Bar 4340 Steel Supplier 4340 Tubing 4340 4340 steel is available for order in round bar, tubing and plate. 4340 Alloy Steel can be heat treated. 4340 is commonly classified under AMS 6414. Alloy Steel Bar Supplier - RyersonStock Lengths:11' thru 20'. Alloy Round Bar. Grades:4130, 4140, 4140/42, 4142, , 4150, 41L40, 4340, 86L20, E4340, ETD150. Types:Annealed, Cold Finished, Forged, Hot Rolled, Q & T, DGP, TGP. Diameter:0.125" thru 24". Stock Lengths:10' thru 24'. Alloy Square Bar. Grades:4140, 8620. Type:Hot Rolled, Cold Finished.
Nov 15, 2019 · Shop our Alloy Steel Round Bar 4340 4340 steel has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. Additionally, 4340 can be cold worked easily in the annealed state. 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: Buy Alloy Steel Round Bar OnlineWe carry Alloy Steel Round Bar in 4130 4140 4140 TGP Metric 4330 VAR 4340 4340 VAR 8620 Cold Finish 8620 Hot Roll 9310 VAR. Most of our Alloy Steel round bar/rod is available in full size and custom cut lengths.
Service Steel Aerospace is one of the largest distributors / suppliers of 4340 Alloy Steel available in several forms including round bar, flat bar, and square bar as well as block, and billet. See below for product size ranges stocked. 4340 alloy steel applications: esr alloy steel 4340, esr alloy steel 4340 Suppliers and offers 849 esr alloy steel 4340 products. About 4% of these are Steel Round Bars, 0% are Steel Sheets. A wide variety of esr alloy steel 4340 options are available to you, such as standard, processing service, and application.4340 Alloy Steel Precision Ground Bars4340 Alloy Steel (UNS G434000), a heat treatable low alloy steel with chromium and molybdenum content, is a suitable material for heat-treated conditions. The 4340 round bar exhibits excellent resistance to fatigue. This alloy steel is typically known for its ability to obtain a high level of strength and toughness in the heat-treated conditions.