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5CrMnMo (1100℃×20min+420℃×15s water cooling) metallographic diagram
Ferrite–martensite microstructure of AISI 5CrMnMo steel after tempering treatment
The AISI 5CrMnMo steel is an important alloy steel which is widely used in structural and mechanical components. It is a low alloy steel with a manganese content of around 1.6%. The AISI 5CrMnMo steel is used in ma......
22/06/2023 
1058 
Sophie
Metallographic diagram of 60Si2Mn (880℃×20min+440℃×2s water cooling)
Microstructure Analysis of 55siMnVB and 60Si2Mn after Quenching and Tempering
Quenching and tempering is an important heat treatment process for metals in order to achieve desirable mechanical properties. Therefore, it is important to analyze the resulting changes in microstructure so that differ......
65 (1100℃×20min+440℃×5s water cooling) metallographic diagram
Metallographic analysis of steel 65 (1100℃ × 20min + 440℃ × 5s water cool)
Introduction
The study of the microstructure of materials is known as Metallography. Metallography is used to determine the quantity, distribution, and quality of a specimen’s microstructures by taking a sample, sect......
Metallographic diagram of 65si2MnV (1100℃×20min+350℃×4s water cooling)
Introduction
Steel containing 0.65 percent to Si is a common low-carbon steel alloy used for various applications for different grades. It is most commonly used for electric body equipment, car parts such as springs, bearings, and transmissions, and for electric welding materials. It is also used......
Metallographic diagram of 65si2MnV (350℃ water cooling)
Abstract
This paper presents a microstructure of X65si2MnV (350℃ water cooled) analyzed by optical microscope. The microstructure of the material consists of martensite (M), pearlite (P), ferrite (F) and bainite (B), as well as inclusions of free iron carbon (Fe3C). After analyzing the microstru......
Metallographic diagram of 65si2MnW (320℃ water cooling)
The binary alloy of 65si2MnW(320℃ water cooled) is a silicon-manganese alloy with moderate physical properties, good welding performance and heat resistance, and good oxidation resistance. It is mainly used in production and processing of parts in gas turbines, automobiles and other fields. In or......
Metallographic diagram of 65si2MnWA (1100℃×1h+450℃×5s water cooling)
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Abstract
The microstructure and phase composition of 65si2MnWA after subjected to 1100℃×1h+450℃×5s water-cooled was investigated with optical microscopy and X-ray diffraction. The microstructure consisted of grains, ferrite and fine micro-network carbide. X-ray diffraction analysis indicate......
Metallographic diagram of 65si2MnWA (1100℃×20min+450℃×2s water cooling)
Metallographic analysis of 65si2MnWA(1100℃×20min+450℃×2s cooling)
Metallographic testing is a process of evaluating materials through microscopic analysis. This method of material evaluation is widely used because it is a cost-effective and fast way to observe the behavior of the material and......
Metallographic diagram of 65si2MnWA (1100℃×20min+475℃×5s water cooling)
Preliminary Treatment of 65si2MnWA Steel
Thermal treatment, also known as heat treatment, is a process involving physical change of a material subjected to an appropriate combination of temperature, time and cooling. 65si2MnWA steel is a medium-carbon steel alloy containing an elemental compositi......
Metallographic diagram of 65si2MnWA (after hot rolling)
65si2MnWA (hot rolled) ferrite-pearlite material is characterized by a chemical and microstructural composition that can be used in many applications that require a high strength combination of material properties and weldability. The chemical composition of the grade is 65% Si, 2% Mn, 0.3% Ni, 0.......
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