AISI 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply 4140 steel in Round bar, Plate, Flat bar, 4140 Steel Bar AISI A29 1.7225 42CrMo4 SCM440 - Otai AISI 4140 steel bar is widely used as tool steel in industrial applications. And we are professional astm 4140 steel alloy supplier, stockist and exporter.
Aug 27, 2014 · 4140 steel plate can be plasma or flame cut to shape, then annealed onsite in our furnace. As a result, annealing greatly improves results from grinding and increases machinability. A thorough annealing is also required before quench and tempered hardening processes. Purchased as-rolled, pre-hardened (PH) or in the annealed condition, 4140 9839 4140 4140 ALLOY Metals Castle Metals SiteAlloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel. AISI 4140 - Equivalent MaterialsEquivalent Materials to AISI 4140. Download equivalents as an Excel file. Some equivalent materials may be stricter whereas others may be outside the bounds of the original material in selected parameters. ASTM A1031 Grade G41400. ASTM A1031 Grade 4140. ASTM A1031 Grade G41420. ASTM A1031 Grade 4142. ASTM A193 Grade B16.
AISI 4140 is a Chromium Molybdeum low alloy steel which widely used in the oil and gas industry, SHEW-E STEEL stock and supply plenty of 4140 products such as 4140 bars and 4140 plates.Contact our sales for more details today! Hot Tags:aisi 4140 low alloy steel bar,AISI 4140 manufacturer,4140 steel bar suppliers,4140 steel sheet factories ASTM A519 Grade 4140 Steel Tubing and AISI 4140 Seamless A519 gr 4140 Seamless Steel Tubing is an alloy steel grade which contains elements like chromium-, molybdenum-, and manganese. The ASTM A519 Grade 4140 is low alloy steel, which offers superior characteristics. For instance, some of the vital characteristics of specified A519 4140 Chrome Alloy Steel Hf Smls Tubing include high fatigue strength, high abrasion and impact resistance, along with China Hot Rolled Low Alloy SAE 4140 ASTM 4140 Crmoalloy Hot Rolled Plate, 4140, Steel Products manufacturer / supplier in China, offering Hot Rolled Low Alloy SAE 4140 ASTM 4140 Crmoalloy Steel Sheet&Plate Flat Sheet Price, Factory Supply Tube Heat Resistant 304 316L 310S 309S 800 825 840 Stainless Steel Welded Tube Pipe Per Meter, For Auto Parts Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized Hollow Section Square/Rectangular/Round
Hot rolled Steel 4130 4140 Chromoly plate:USA $550.00-$700.00/ Ton:AISI 4130 Chromoly Plate Price per kg:USA $1.50-$10.00/ Kilogram:color coated steel coil and 4130 chromoly plate :USA $550.00-$750.00/ Ton:CHROMOLY MOLY AISI 4130 SHEET PLATE IN COIL:USA $990.00-$1,250.00/ Ton:CHROMOLY GRADE 4130 sheet/ plate:USA $550.00-$700.00/ Ton:0 Interlloy - 4140 High Tensile SteelUSA AISI 4140 ASTM A29/A29M-91 4140 ASTM A322 4140 ASTM A331 4140 (Cold Finish) SAE 4140 Chemical Composition Min.% Max.% Carbon 0.36 0.44 Silicon 0.10 0.40 Manganese 0.65 1.10 Chromium 0.75 1.20 Molybdenum 0.15 0.35 Phosphorous 0 0.04 Sulphur 0 0.04 Mechanical Property Requirements for Steels in the Heat-Treated Condition for Turned, aisi 4140 equivalent material, aisi 4140 equivalent Aisi 4130 4340 4140 4145 Alloy Steel API ASTM AISI 4130 4340 4140 4145 Hot Forged Rolled QT Harden Qenched Tempered Oil Alloy Steel Engineering Steel Round Bar US $1100-$1600 /
SAE 4140 Alloy Steel Flat Bar in China steel plate,SAE astm 4140 high-tensile alloy steel plate 4140 hot rolled ste. The SAE 4140 alloy steel rectangular bar has been cold finished and annealed, has an unpolished (mill) surface, and has a standard tolerance.Datasheet for Steel Grades Carbon Steel ASTM 4140This page is mainly introduced the ASTM 4140 Datasheet, including chemicalinformation,mechanical properties, physical properties, mechanical properties, heattreatment, and Micro structure, etc. It also contains the use of ASTM 4140,such as itis commonly used in bars, sheet,plates, steel coils, steel pipes,forged and othermaterials application.