Search results for keyword: 4s
Metallographic diagram of 40Cr (1100℃×20min+500℃×4s water cooling)
The microstructure of AISI 40Cr steel after being heat treated at 1100°C for 20 min followed by oil quenching is relatively complex. The structure consists of upper and lower layers of martensite, a bainite/pearlite band in between them, carbide precipitation on the ferrite/austenite grain bounda......
20/06/2023 
1057 
Hannah
Dimensions, weight per unit length, allowable deviation of welded circular steel pipes of fine-grained structural steel for structural use
Welding of Fine-Grained Structural Steel Round Pipes
Round pipe is a type of steel pipe having a cross section close to a circle. Its structure can be divided into upper, middle and lower circles, and mainly used for conveying fluids, transporting compounds and large particles, and dispersion of ......
Technological properties of 00Cr20Ni18Mo6CuN (254sMO) steel
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Introduction
The 254sMO steel is a grade of stainless steel that is commonly used in the production of industrial components. It has a high resistance to corrosion and wear, making it suitable for use in harsh environments. 254sMO steel is typically used for components which are subject to high......
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