Search results for keyword: 38crmoal
Alloy structural steel (GB 3077-88) (3)
1. Introduction
Alloy structural steel ( GB 3077-88) is a kind of alloy structural steel formulated by the State Economic and Trade Commission. The standard includes the following grades of alloy structural steel: 15Cr, 20Cr, 30CrMnSiA, 35CrMnSiA, 20CrMnMo, 20CrMo, 30CrMo, 25CrMoV, 14CrMo, 20CrV,......
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38crmoal use
38crmoal is a near-AISI series chromium-molybdenum-aluminum alloy steel with high anti-corrosion, good heat-resistant and medium strength properties. The alloy has been widely used in many industrial sectors, such as oil and gas, mechanical engineering, and chemical engineering. This article intro......
European forging steel grade
European forging steels are distinguished by the carbon content that creates different levels of hardenability. European standards for alloying elements are not only determined by chemical composition, but are also dependent on the desired application of the steel part.
Soft Steel
Soft steels hav......
Comparison table 3 of commonly used steel grades of high-quality section steel and imported steel grades
High Quality Steel Numbers and Comparisons to Import Steel Numbers
Steel is an incredibly important component in any construction project or engineering design, and the quality of steel used can make or break a project. High quality steel is a must for any successful engineering project, but the ......
Comparison table 5 of common steel grades of high-quality section steel and imported steel grades
High-Quality Steel Grade Comparisons
Steel is one of the most commonly used and versatile materials in the world. It is used in the production of everything from bridges to medical equipment and from kitchen utensils to skyscrapers. Steel is often graded according to the type of alloying element ......
38crmoal high aluminum steel converter-continuous casting production process
1 Introduction
38crmoal high aluminium steel is a high temperature and corrosion resistant alloy. It has a very high yield strength and tensile strength and its creep resistance is significantly better than that of other high temperature alloys. This makes it the ideal material for a variety of d......
Metallographic diagram of granular bainite 38crmoal (argon blown under the ladle)
Abstract
This study is focused on the morphological features of 38crmoal granular bainite after nitriding with the co-injection of argon gas. The sample was treated at 860°C with single-stage nitriding process at the corresponding target pressure. After the treatment, the sample was tested by ......
Metallographic diagram of granular bainite 38crmoal (liquid steel)
Metallurgic Features of 38crmoal Alloy Steel
The 38crmoal alloy steel is a type of steel alloy known for its high hardness, wear resistance and toughness, found in a variety of applications from automotive and tool making to production of steel wire and plastic molds. This alloy steel is consider......
38crmoal (1100℃×20min+470℃×3s water cooling) metallographic diagram
The microstructure of 38crmoal steel after heat treatment is mainly composed of tempered sorbite, lamellar pearlite and a small amount of bainite and martensite. After heat treatment, the hardness of 38crmoal steel is HRC34-40, which is an important reason for its good comprehensive properties. The......
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