The present investigation intended to analyse the mechanical properties of medium carbon low alloy steel (AISI 4140) under dual phase heat treatment condition. Formation of dual phase, ferrite and martensite (F+M) from normalized condition followed by heating in the intercritical temperature range to...
6. Seamless steel pipe used in high pressure chemical fertilizer equipment 7. Petroleum and natural gas industry 8. Steel pipe for heat exchanger 9. Used for diesel engine 10. Chemical industry, building industry, environment industry and more Delivery condition: hot rolled, annealed, normalized, ...
4: 4340 Steel Mechanical Properties The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such ...
4140 Steel Rust: How to Protect Your Steel from Corrosion Find out more → EN24 Steel Suppliers: Unveiling the Source of Your Toughest Materials Find out more → Applications and Advantages of 4140 Normalized Steel Find out more → How 4140 Steel Compares to Other Materials in Terms of Machina...
86-028-85223949 products Inquiry AISI 4140 Round Seamless Pipe OD 48.3mm WT 3.68mm normalized Type: Alloy Steel Mechanical Tube Material And Grade: :AISI 4140 Size:OD 48.3mm WT 3.68mm Manufacture method:Cold Drawn Surface Treatment:Black painting/varnished coating ect ...
Annealed 4140 Cr-Mo SteelCold Finished 4140 Cr-Mo Steel Normalized 4140 Cr-Mo SteelQuenched and Tempered 4140 Cr-Mo SteelMechanical Properties Brinell Hardness 200 to 310 Elastic (Young's, Tensile) Modulus 190 GPa 27 x 106 psi Elongation at Break 11 to 26 % Fatigue Strength 360 to 650 ...
Heat treatment:Normalized/quench and temper/annealed/solution treatment/induction harden and etc. Machining Equipment:1. Horizontal Turning Machine 2. Vertical Turning Machine 3. Milling Machine 4. Drilling Machie 5. CNC etc. Quality System:ISO9001: 2008 ...
AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil. Before hardening, it can be normalized by heating it at 913°C (1675°F) for a long period of time, followed by air cooling. Forging AISI 4140 alloy steel is forged at 926 to 1205°C (1700 to 2200...
Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. More details, kindly contact us.5: 4340 steel overviews Size Round Dia 6-1200mm Plate/Flat/Block Thickness:6mm-500mm Width:20mm-1000mm Heat treatment Normalized ; Anneal...
AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil. Before hardening, it can be normalized by heating at 913°C (1675°F) for a long period of time followed by air cooling. Forging Forging of this steel should be carried out between 2200 and 1650 º ...