Jun 08, 2017 · SAE 4140 steel is a low-alloy steel containing chromium and molybdenum as strengthening agents. These give great corrosion resistance and strength up to around 600°. These characteristics include high strength and good machinability that can easily be heat treated for increased hardness. 4140 Steel Composition :4140 Alloy Steel Round Rod, Unpolished (Mill The 4140 alloy steel round rod has been cold finished and annealed, has an unpolished (mill) surface, meets American Society for Testing and Materials International ASTM A108 specifications, and has a standard tolerance. The 4140 alloy steel grade contains chromium and molybdenum for high strength and has good machinability.
AISI 4140 alloy steel is a 1% chromium-molybdenum medium hardenability. High tensile steel is generally provide hardened and tempered in the tensile range of 850-1000 Mpa (condition). 4140 steel is currently out there with improved machinability. Greatly increases feeds or speeds. Extending tool life by not adversely affecting mechanical AISI 4140 Steel /1.7227 /42CrMoS4 - China AISI 4140 Steel AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter.AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. ASTM 4140 Steel 1.7225 42CrMo4 SCM440 - OTAI Special ASTM 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 ASTM 4140 steel in Round bar, Plate,
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SAE AISI 4340 steel is usually used in places where severe conditions exist and heavy parts requiring high strength, and can be widely used as billet, bar, bar, forging, sheet, pipe and welding wire. AISI 4340 steel can also be produced as light plates and castings. Various Nitriding 4140 Steel of High Quality, China Jun 04, 2021 · Nitriding 4140 Steel, buy various High quality Nitriding 4140 Steel products from China. Inquiry Basket ( 0) 51200 Gcr15 Bearing Steel Round Bar. aisi 4140 normalized steel round bar. 5140 quenched and tempered steel tube. cold drawn carbon steel. Welding 41404140 is a frequent choice for aircraft tooling mainly because it can be heat treated for much higher hardness than plain steel, and because its more dimensionally stable than cold rolled steel. This particular job was a crows foot that is usually used to fit in tight places when using a torque wrench.
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- Steel 4140 Tool 414041404140 Alloy Steel 4140 Tool SteelTool Steel China Factory ASTM High Speed Tool Steel M1 M2 Steel Price Per KgTool Steel Tool Fushun ASTM A681 H13 Hot Rolled ESR Hot Work Tool Steel Plate4140 4150 4340 Steel Round Bar 40Cr 35CrMo 42CrMo 40CrNiMo 25Cr2MoV B16 4140 4150 434People also askWhat kind of steel is AISI 4140 alloy?What kind of steel is AISI 4140 alloy?AISI 4140 alloy steel is a 1% chromium-molybdenum medium hardenability. High tensile steel is generally provide hardened and tempered in the tensile range of 850-1000 Mpa (condition). 4140 steel is currently out there with improved machinability. Greatly increases feeds or speeds.AISI 4140 / DIN 42CRMO4 / EN19 Alloy Steel Importer & Stockist