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 cold rolled round bars are an excellent candidate for most processing techniques. 4140 annealed cold roll bars is a high strength and abrasion resistant alloy. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Commonly used in gears, shafts, axles, bolts, studs and machine parts. 4140 Cold Finished Annealed Steel Specialty Steel Co.We stock AISI 4140 steel in squares, flats and hexagons. Call or Email Us for a Free Quote. All material is provided in a cold finished & annealed condition. We offer an extensive inventory of hard-to-find sizes and lengths including (10/12 Ft Random Lengths, 20/24 Ft Random Lengths and Custom Cut-To-Length options).
Item:9839 Shape:Plate Temper:0.3750 IN Thick Plate 4140 ALLOY Hot Rolled, A/R 97.0000 IN Width X 240.0000 IN Length. Specs:AISI.4140,AISI.4142,ASTM.A829 LBS/SFT AISI 4140 Alloy Steel (UNS G41400) - AZoMAISI 4140 alloy steel is forged at 926 to 1205°C (1700 to 2200°F) Hot Working. AISI 4140 alloy steel can be hot worked at 816 to 1038°C (1500 to 1900°F) Cold Working. AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing
Alloy 4140 in bar, plate, and tube. SPECIFICATIONS:GRADE ALLOY 4140, AISI 4140, UNS G41400 . Castle Metals stocks a wide range of Alloy 4140 in bar distributed globally from our distribution centers in the U.S., Canada, Mexico, U.K, Singapore, and Shanghai. ALLOY Castle Metals SiteAlloy 4140 in bar, plate, and tube. SPECIFICATIONS:GRADE ALLOY 4140, AISI 4140, UNS G41400 . Castle Metals stocks a wide range of Alloy 4140 in bar distributed globally from our distribution centers in the U.S., Canada, Mexico, U.K, Singapore, and Shanghai.
Available in grade 4140 in both standard (under 3-inches) and heavy (3-inches or greater) plate thicknesses. Supplied in as rolled condition, but less common conditions - annealed, normalized and normalized and tempered - can be special-ordered. Quenched and tempered for increased through-hardening. Mill test reports are supplied with each order. Bulk-buy Hot Rolled /Forged Special Alloy Steel Hollow Bulkbuy Hot Rolled /Forged Special Alloy Steel Hollow Round Bar AISI 4140, 4130, 8620, 4340. price comparison, get China Hot Rolled /Forged Special Alloy Steel Hollow Round Bar AISI 4140, 4130, 8620, 4340. price comparison from Special Steel, Forged Steel manufacturers & suppliers on Video Channel of Made-in-China .
Bulkbuy Hot Rolled /Forged Special Alloy Steel Hollow Round Bar AISI 4140, 4130, 8620, 4340. price comparison, get China Hot Rolled /Forged Special Alloy Steel Hollow Round Bar AISI 4140, 4130, 8620, 4340. price comparison from Special Steel, Forged Steel manufacturers & suppliers on Video Channel of Made-in-China . Buy Hot Rolled Steel Sheet/Plate Online MetalsWe carry hot rolled steel sheet/plate in A36, A36 Blanchard ground, A569/A1011, A606/A588A weathering steel, and A653 galvanized steel Our hot rolled steel sheet prices reflect volume discounts. Plus, you can price and order online and have your hot rolled steel plate shipped directly to you, or pick it up in one of our six locations across the U.S.
Buy high quality and hot sale alloy steel plate in bulk with GNEE which is one of the leading alloy steel plate manufacturers and suppliers in China. Our factory also offers free sample for quality checking. Enjoy the competitive price and service now. Cold rolled, hot rolled & carbon steelMost common sizes and alloys are in stock for immediate delivery. Special or exotic sizes and alloys are also available contact our sales staff for pricing and delivery. Sheet & Plate 4140-PL AS Rolled Alloy Plate 4140 PRE HD-PL 4140 Pre Hard Plate A36-PL Hot Rolled Steel Plate CRCQ-SH Cold Rolled Steel GALV-SH Galvanized 
ASTM 4140 Range of products Product type Products Dimension Processes Deliver Status Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting Steel Bar Round Bar, Flat Bar, Square Bar 8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Hot Rolled Steel Sheet and Plate HR Steel Sheet & PlateHot rolled steel sheet and plate provides a rougher surface than cold rolled steel and plate. When galvanized it is also regularly used in applications where corrosion resistance is a necessity. High strength and highly formable HR steel sheet and plate
Squares Hot Rolled Heat Treated and Annealed & Cold Drawn.7 Plates Hot Rolled Its carbon content causes this alloy to be considered as an oil hardening or water The following specifications are generally applicable for 4140/42 Heat Treated Rounds:ASTM A 193, Grade B7; ASTM A 434, Grades BC and BD. AnAlySiS P S c Mn Max. [Hot Item] Low Alloy and High Strength Steel Polished Zinc Alloy Steel, High Strength Steel Sheet, Blackface Steel Sheet manufacturer / supplier in China, offering Low Alloy and High Strength Steel Polished Zinc Galvanized Hot Rolled Sheet Plate (A572, A656, A1008, 4140) for Building Material Decoration Price, Construction Material Steel Sheet 65mn 60si2mn Spring Plate Flat, Steel Material Steel SLA325b Sheet Low
offers 844 hot rolled sae 4140 alloy steel sheets products. About 4% of these are Steel Sheets, 0% are Stainless Steel Sheets. A wide variety of hot rolled sae 4140 alloy steel sheets options are available to you, such as standard, processing service, and application.