Search results for keyword: 20crmn
Metallographic diagram of 20crmnTi (slow cooling after carburizing at 930°C)
20crmnTi Alloy is a medium-carbon steel alloy that has excellent strength and wear resistance when it is heat-treated and subjected to carburization. After carburization, this alloy displays superior mechanical properties at elevated temperatures, which makes it ideal for multiple industrial appli......
19/06/2023 
1051 
Sophia
20crmnTi (gear) metallographic diagram
20crmnTi is a kind of cast steel which is commonly used for making gears. It offers excellent strength and ductility, making it ideal for a wide range of applications. Thanks to its low cost, 20crmnTi is among the most popular materials for making gears.
20crmnTi is a low alloy steel composed of ......
Metallographic diagram of 20crmnTi (gear oil quenched at 830°C)
Microstructural analysis of 20crmnTi gear steel
20crmnTi gear steels are commonly used in mechanical and automotive parts with high strength requirements due to their ability to endure high stresses and fatigue. The properties of this steel must be carefully evaluated and monitored to ensure opti......
Metallographic diagram of 20crmnTi (normalized after forging)
Characterization of Microstructure of 20crmnTi Alloy after Forging and Annealing
20crmnTi alloy is a kind of steel which is widely used for its excellent properties, such as strength, hardness, corrosion resistance and abrasion resistance. In order to improve the mechanical properties of the allo......
20crmnTi (automotive gear) metallographic diagram
20crmnTi is a type of steel commonly used for manufacturing car gearboxes and various other components. It is a low-alloy steel with good mechanical properties, excellent heat treatment performance and high fatigue strength. It is mainly used for the production of gears, shafts, splines and other ......
20crmnTi (automotive gear tempering treatment) metallographic diagram
Introduction
This is a microstructural study of the aeroengine GB/T 11251-20crmnTi steel after carburization and quenching process. Such materials are commonly used in car engine gears, as they offer a combination of high strength and good wear properties. In this study we will analyse the micro......
Metallographic diagram of 20crmnTi (quenching and tempering after carburizing)
Abstract
This paper discusses the microstructure of 20crmnTi steel that underwent carburization, quenching and tempering processes. The reasons for applying these processes and the effect of carburization on the steel’s microstructure were studied. Subsequently, the metallographic structure of t......
20crmnTiB (1100℃×20min+470℃×3s water cooling) metallographic diagram
Metallographic analysis of 20crmnTiB after heat treatment
Abstract
This paper aims to analyze the metallographic structure by heat treatment of 20crmnTiB at 1100°C-20minutes/470°C-3seconds/water cooling. Samples were prepared by grinding and polishing, then they were etched with 3g/L nitric ac......
Metallographic diagram of 20crmnTi steel
20crmnTi Steel
20crmnTi steel is a type of steel that contains chromium, manganese, and titanium in it. It has a relatively high strength and wear resistance finish, making it suitable for use in many applications. 20crmnTi steels are often found in automotive components, construction materials, ......
Metallographic diagram of 20crmnTi and Q235 (resistance welding after 20crmnTi carburizing and quenching)
Carbon Steels Q235 and 20crmnTi
Carbon Steel is a group of steel alloys which contain varying amounts of carbon. The properties of carbon steels depend upon the carbon content and the alloying elements, such as manganese, sulfur, silicon or phosphorous which are added during the manufacturing proc......
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