tempered round bar forged alloy steel grade 4140
Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340.
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties. 4140 Round Bars4140 Round Bars Price4140 Hex Bars AISI 4140 Alloy Steel (UNS G41400) Alloy steels are designated by AISI four-digit numbers. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels. AISI 4140 alloy steel is chromium, molybdenum, manganese containing low alloy steel.
Alloy Steel Annealed, Hardened & Tempered Bars. Our range of products include 4140 round bar, alloy steel round bars, en19 concast round billets 310 mm dia en19 cc round bars, 1.2329 round bars / 46crsimov7 round bars, 1.7709 round bar / 21crmov5 alloy steel bar/ 21crmov5-7 bars and 4140 round bars / 1.7225 round bars / 42crmo4 round bars. 4145 Round Bars4145 Round Bars Price4145 Hex Bars AISI 4140 42CrMo4 alloy steel round barUS $800-1800 / Ton (FOB Price) High Temperature Alloy Steel Round BarUS $20-70 / Kilogram (FOB Price) EN19 Alloy Steel Round BarUS $500-1500 / Ton (FOB Price) 42crmo4 alloy steel round barsUS $600-1500 / Ton (FOB Price) 4140 Alloy Steel Round BarUS $600-1600 / Metric Ton (FOB Price)
AISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum. AISI 4140 Alloy Steel 42CrMo4 Alloy Steel - Special Steel
- Aisi 4140 Alloy Steel Form of SupplyChemical PropertiesHeat TreatmentForgingTemperingApplicationContactAISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. For example, the tensile strength of 225 ksi cab be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved by tempering at 538°C (1000°F).North American MetalsAt North American Metals provides a full range of alloy round bar in both solid and trepanned varieties. 8620 Hot Rolled Up to 12. 8620 Forged Rough Turned Up to 18. 4130 Hot Rolled Up to 12. 4130 Norm Q&T 75K per API 6A Up to 26-1/2. 4140 Hot Finish Seamless Q&T P110 Tubing up to 20. 4140 Hot Rolled Up to 12.
Alloy Steel 4145H AISI Round Bars is a chromium molybdenum alloy steel grade widely used in the oil and gas sectors. It is also suitable for many Oil Field tools including Drill Collars, Stabilizer Forgings, Drill Pipe, Rotary Subs, etc. ASTM 4145 Alloy Steel Round Bars may be readily forged AISI/SAE 4140 Round Bar Suppliers,Stockist,4140 Hyundai 4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy
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, Flat bar, Square, Forging Ring and others any shape. ASTM 4140 forged ally steel materials, View forged round 4140/EN19/42CrMo4/DIN1.7225 forged round bar Product Description Description :4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).
Aug 04, 2019 · AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering of 4140 Steel. AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. Alloy Round Bar - RyersonAlloy Round Bar. Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12 and forged bar through 32 in most grades. Applications include shafts, bolts, sprockets/gears, axles and piston rods. Ready to Order?
Forged alloy steel bar is often used in mechanical power transmission, rotating equipment, wear components and high-stress applications.These steels are also often used in automotive, petroleum, refinery, mining and other machinery. Cromdane Steel, Inc. has a variety of alloy steel bar in stock. C60 SAE 4140 Quenched Tempered Forged Steel Round BarChina C60 SAE 4140 Quenched Tempered Forged Steel Round Bar, Find details about China En19 Steel, 709m40 Steel from C60 SAE 4140 Quenched Tempered Forged Steel Round Bar - HUNAN QILU INDUSTRIAL CO., LTD.
Carbon and Alloy Round Bars. Alloy Steel Grades. 8620 HR or Forged Rough Turned Select Sizes; 4130 HR NQT or Forged Rough Turned 75K per API 6A Select Sizes; 4140 HR QT or Forged Rough Turned QT P110; 4140 HR QT L80 Select Sizes; 4145 MOD HR QT or Forged Rough Turned QT 285/341 BHN API 7-1; 4330 V MOD HR QT or Forged Rough Turned QT China Alloy Steel Round Bar 4140 / AISI 4140 Steel Round Jun 02, 2021 · AISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness.
Jun 05, 2021 · Forged Round Bar, Tool Steel in Low Price Grade 1.2714+Q/T. Product Description. 1:4140 steel introduction. 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. En19 Scm440 4140 Hardened and Tempered Steel Round BarChina. Product Description. EN19 SCM440 4140 Hardened and Tempered Steel Round Bar. SAE 4140 Hot rolled Q&T steel round bars made in China. 1.Equivalent Standards. 2.Chemical composition of 4140 steel. 3.Heat treatment of 4140 scm440 en19. Forging. Can be heated to
Dec 14, 2019 · Tempering temperature of 4140 alloy steel can be from 204-649 °C (400-1200°F) after normalizing and oil quenching, and the corresponding Rockwell hardness can be obtained. Forging. Material 4140 forging temperature is about 1232 °C (2250 °F). Welding of 4140 SteelAlloy Steel Round Bar 42CrMo4 Bar SAE 4140 Rod 2mm, 3mm, 6mm 42crmo4 Bar, Manufacturer of SAE 4140 Rod. Alloy Steel Round Bar is made up of different material grades such as A-182, F5, F9, F11, F12, F22 & F91. These are made up of various metal alloys that are corrosion resistant and strong. Navstar Steel is a leading supplier and manufacturer of these Alloy Steel Round Bar products. There are different compositions to the alloys and different