Cold Finished Mild Steel, A36 Hot Rolled Steel, to 4130 and 4140 alloy steels. Our steel flats are listed by Thickness x Width x Length of bar, then Alloy and Finish. You can use the filters to sort by thickness, width, length, alloy or finish in order to refine down your requirements. 4140 ALLOY In Stock Castle Metals SiteAlloy 4140 plate is widely used for general purpose industrial machining. Welding and forming of this steel plate should be avoided. It is best utilized wherever high resistance to fatigue and or
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties. 4140 flat steels, 4140 flat steels Suppliers and A wide variety of 4140 flat steels options are available to you, such as aisi, jis, and astm. You can also choose from bending, cutting 4140 flat steels, as well as from bright, galvanized 4140 flat steels, and whether 4140 flat steels is bv, iso, or sgs. There are 3,394 suppliers who sells 4140 flat steels on , mainly located in Asia. Alloy Flat Bar - RyersonAlloy Flat Bar Alloy flat bar is available as cold-finished or hot rolled and has excellent hardening capabilities. It responds well to heat treatment and is easy to machine in the annealed condition. Popular applications of 4140 alloy flat bar include blades, brake dies, fixtures and tool holders.
Flat bar 4140 cold finished alloy steel is an oil hardening steel. When heat treated, 4140 exhibits excellent hardenability, abrasion resistance, and fatigue strength. Good machining properties in the annealed condition and somewhat less in the hardened state. When hardened to its most workable hardness of Rockwell 28/32, it exhibits an excellent ratio of strength to ductility or toughness. Alloy Steel Supplier - Specialty Alloy Steel Products Southern Tool Steel is a leading Alloy Steel Supplier that carries many grades and shapes. Our inventory includes 4140 Alloy Steel round, square, and flat bars. We also stock 4140 alloy steel plates in decarb free and hot roll. In addition, we stock ETD-150, 4140 Annealed Hex, and 8620 rounds. Buy Alloy Steel 4140 Flat Bar Free Ground Shipping OnlineAlloy Steel 4140 Flat Bar - Cold Finished Shop Alloy Steel 4140 Flat Bar with Xometry Supplies. Through a strategic partnership with leading metals service center, Fast Metals, we are now able to provide standard sizes of 4140 Alloy Steel Flat Bar. Alloy Steel 4140 has excellent abrasion resistance and fatigue strength when heat treated.
4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has good strength and wear resistance, excellent SAE AISI 4140 Steel Properties, Material Heat Treatment Dec 14, 2019 · AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel plate, steel tube, and has many uses in the aerospace, oil and gas and automotive industries, typical uses are thin-walled pressure vessels, forged gears and shafts (Motor shafts, pump shafts, hydraulic shafts, etc.), spindles (lathe spindles, milling spindles, etc.), collars, clamps, high strength bolts, valve Alloy Steel 4140 Flat Bar Metal Supermarkets - Steel Alloy Steel 4140 Flat Bar Standard mill sizes for Alloy Steel 4140 Flat Bar range from 0.250 (A) X 1.000 (B) all the way up to 1.000 (A) X 4.000 (B). Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing.