Prosaic Steel and Alloy is one of the well-known exporter and Distributor of SAE 4140 Round Bars, engineering alloy steel containing chromium and molybdenum. It falls in a class of low alloy steel. SAE 4140 Bars has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. It can be heat treated in a number of ways to give it a superior combination of properties. AISI 4140 is a 1% chromium – molybdenum medium hardened general purpose high tensile steel – generally supplied hardened and tempered in the tensile range of 850 – 1000 MPa.
SAE 4140 Round Bars are widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears, adapters, Arbors, Axle Shafts, Bolts, Crankshafts, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts, Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pins Various, Pinions, Pump Shafts, Rams, Sockets, Spindles, Sprockets, Studs, Tool Holders, Torsion Bars, Worms etc.. and other applications.
|Form||:||Cold Rolled, Hot Rolled and Forged|
|Specifications and Grades||:||SAE 4140, AISI 4140, ASTM A29 4140, ASME A29 4140, ASTM A331 4140 (Cold Finish), SCM 440, UNS G41400, AS 1444-1996-4140,DIN 17212 W.Nr 1.7223 Type 41CrMo4, DIN 17200-1654 W.Nr 1.7225 Type 42CrMo4, BS970-1955 EN19A, BS970 Part 3:1991 709M40,ISO 683/II Type 3, isO 683/IV Type 3a, isO 683/IV Type 3b, JIS G 4105 SCM440|
|SAE 4140 Bar Outer Diameter Range
||:||5mm to 500mm Dia in 100mm to 6000mm Length|
|SAE 4140 Bar Length
||:||100mm to 6000mm Length or Customised as per Client|
|Finish||:||Black, Forged, Bright Polished, Rough Turned, Machined|
|Other Shapes Available||:||Round, Square, Hex (A/F), Flat, Rectangle, Billet, Ingot, Forging Etc.|
|Tensile strength||655 MPa||95000 psi|
|Yield strength||415 MPa||60200 psi|
|Bulk modulus (typical for steel)||140 GPa||20300 ksi|
|Shear modulus (typical for steel)||80 GPa||11600 ksi|
|Elastic modulus||190-210 GPa||27557-30458 ksi|
|Elongation at break (in 50 mm)||25.70%||25.70%|
|Hardness, Knoop (converted from Brinell hardness)||219||219|
|Hardness, Rockwell B (converted from Brinell hardness)||92||92|
|Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only)||13||13|
|Hardness, Vickers (converted from Brinell hardness)||207||207|
|Machinability (based on AISI 1212 as 100 machinability)||65||65|
SAE 4140 Rods Test Certificates
We provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
We at Prosaic Steel and Alloy ensure that all our materials go through strict quality tests before dispatching them to our clients.
We export SAE 4140 Round Bar Manufacturer Supplier to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, europe, Africa, Asia, North America, South America, Middle East, Far East.etc
Prosaic Steel and Alloys is a well known worldwide exporter of SAE 4140 Round Bar Manufacturer Supplier is committed to provide each and every customer with the highest standard of customer service. We deals in SAE 4140 Round Bar Manufacturer Supplier in India & Overseas, offering a wide range of AISI 4140 Round Bar Manufacturer Supplier
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