AISI 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered.AISI 4140 Specification - 4130 PipesAISI 4140 Specification AISI 4140 SPECIFICATION Alloy Steels 4140.Related Metals Folder Finkl 4140(tm) Maxell Tooling Alloy(tm) Get Quotes .Specifications AISI 4140 AMS 6349 AMS 6381 AMS 6382 AMS 6390 AMS 6395 AMS 6529 ASTM A193 (B7,B7M) ASTM A194 (7,7M) ASTM A29 (4140)
The American Iron and Steel Institute is an association of North American steel producers.With its predecessor organizations,is one of the oldest trade associations in the United States,dating back to 1855.It assumed its present form in 1908,with Judge Elbert H.Gary,chairman of the United States Steel CorporASTM A193 Grade B7 Raw Material Boltport FastenersAISI-SAE 4140 is subsequently hardened / quenched using liquid medium followed by tempering to achieve mechanical properties as required in ASTM A193 Grade B7 specification.AISI 4140 is heat treatable low alloy steel with chromium and molybdenum as strengthening elements,able to achieve high strength through quenching and tempering.EN19 Steel 4140 1.7225 SCM440 42CrMo4 - OTAI Engineering steel material EN19 hardness in HRC Flame or induction hardening can give a case hardness of 50 HRC or higher.EN19 equivalent material with AISI 4140,DIN 42CrMo4 EN 1.7225,GB 42CrMo,JIS SCM440C alloy engineering steel.Mechanical properties of steel EN19 (1.7225) Nominal diameter (mm) to 16.16 40.
sae 4140 steel specification4140 steel specificationastm 4140 specificationaisi 4140 specifications4140 steel specifications pdfaisi 4140 specification in pdfaisi 4140 specification astm4140 steel heat treatment specificationsSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextSteel Tensile strength (Mpa) Yield strength (Mpa) Elongation in 50 mm,% Reduction in area,% AISI 4140 1020 655 17.7 46.8 AISI 4140 655 414 25.7 56.9 AISI 4140 1075 986 15.5 56.9 ·AISI 4140 steel is a low alloy steel containing chromium,molybdenum,and manganese.It is widely used across numerous industries and is an excellent material choice due to its toughness,high fatigue strength,and abrasion and impact resistance.Not many grades can match the versatility and usefulness of 4140.eFunda Properties of Alloy Steel AISI 4140AISI 4140 Category Steel Class Alloy steel Type Standard Common Names Chromium-molybdenum steel Designations France AFNOR 40 CD 4 ,AFNOR 42 CD 4 Germany DIN 1.7225 Italy UNI 38 CrMo 4 KB ,UNI 40 CrMo 4 ,UNI G 4O CrMo 4 Japan JIS SCM 4
en.wikipediaSAE4140alloy steel is a chromium molybdenum alloy steel specificationwidely used in general purpose high tensile steel for components,like axles,shafts,bolts,gears and other applications.Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content.4140 Steel Bar AISI A29 1.7225 - Otai Special Steel
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