Search results for keyword: 20crmn
Metallographic diagram of 20crmnMo (normalized after forging)
20crmnMo (forged and normalized) Microstructure
20crmnMo forging and normalizing steel is a kind of composite steel with excellent performance and excellent combination of strength, corrosion resistance, wear resistance, plasticity and impact toughness, which can be used in the manufacture of med......
19/06/2023 
1071 
Sophia
18CrMnTi (1100℃×20min+470℃×3s water cooling) metallographic diagram
Austenitic Structures in 18CrMnTi Steel after Heat Treatment
Developer summary
This project aims to study the structure of 18CrMnTi steel after it has been subjected to a heat treatment at 1100°C to form an austenitic microstructure. The sample was then quenched in water at 470°C for 3 seconds......
Metallographic diagram of 20crmnMo (oil quenched at 850°C)
20crmnMo steel is an important steel alloy used in many mechanical components. It is a high definition carbon-manganese steel, with an improved microstructure and a good mix of mechanical properties, exhibiting excellent toughness and ductility. The alloy also benefits from an improved uniformity ......
Metallographic diagram of 20crmnMo (normalized at 870°C)
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The 20crmnMo is a ferrous alloy with a wide variety of uses, most commonly used for fasteners and/or components requiring high-strength and hardness, such as gear parts and splines. This article will examine the microstructure of the 20crmnMo ferrous alloy after undergoing a normalizing heat tre......
20crmnMo (quenching and tempering after carburizing) metallographic diagram
20crmnMo Material is a Low/Medium Carbon Alloy Steel
20crmnMo is a low/medium carbon alloy steel. It is widely used in the automotive, construction and marine industries. It has a low carbon content (0.20%) and a very high strength-to-weight ratio, which makes it highly desirable in vehicle and s......
Metallographic diagram of 20crmnMo (quenching and tempering after carburizing)
20crmnMo steel is an alloy steel commonly used in carburizing and heat treatment processes. Carburizing is a metal-diffusion process whereby a certain amount of carbon is added to a metal at ahigh temperature, resulting in a harder material with increased wear and corrosion resistance. Heat treatm......
Metallographic diagram of 20crmnMo (annealed state)
Introduction
This microstructure is of the 20crmnMo steel after heat treatment. The 20crmnMo steel is a low alloy steel, which is also known as a steel modulated by both manganese and chromium. This steel case is generally hardening in order to get superior strength and wear resistance properties......
Metallographic diagram of 20crmnMo (oil pump rotor) carburized and quenched
20crmnMo Carburizing Hardening Metallographic Analysis
1. Introduction
20crmnMo is a commonly used material for oil pump rotors, due to its excellent mechanical properties. The carburizing and hardening treatment of 20crmnMo is very important for its application in the manufacture of oil pump ro......
20crmnMo (heavy-duty gear) metallographic diagram
20crmnMo Alloy Steel Microstructure
20crmnMo alloy steel is a low-alloy and high-strength steel which combines good ductility, toughness and weldability. It is primarily used in the manufacture of heavy-duty parts that require high toughness or impact resistance, such as gears, bearings, and shaf......
20crmnMo Fracture and Related Cracks
20crmnMo Fracture and Related Cracks
Abstract
This paper discusses fracture and related cracks in 20crmnMo materials, a high-strength low-alloy cast steel typically used in engineering applications. The article focuses on the different types of fractures that can occur in the material, and the c......
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