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Bearing heat treatment technology
Bearings Heat Treatment Techniques
Bearings are components that are used in countless applications to provide a smooth, smooth operation for machine or system operation. The bearing consists of a single piece of metal or several pieces of different metals which are bent to form a certain shape th......
1030 
Oliver
Application Status and Development Trend of Aluminum Alloy Friction Stir Welding
Aluminium alloy friction stir welding is an emerging solid-state welding technology. It combines the advantages of friction stir welding and aluminium alloy welding and has the potential to improve the welding speed, weld quality, and cost. As a new joining technology, aluminium alloy friction sti......
Research on Localization of Cold Stamping Die for Imported NC Punch Press
In the traditional machining process, the precision and efficiency of parts processing are limited to some extent. Fortunately, with the development of numerical control technology, the processing quality is ensured, and the production efficiency is improved to a certain level. In the current situ......
Carburized bearing steel (GB 3203-82)
Carburized Steels (GB 3203-82)
Carburized steels, also known as carbonized steels, are steels that have been subjected to a process of carburization in order to increase their resistance to wear, corrosion and fatigue. Carburization is a process of chemical reaction that takes place at elevated t......
Silicon chromium alloy (GB/T4009-1989)
Silicon chrome alloy ( GB/T4009-1989 )
Silicon chrome alloy (GB/T4009-1989) refers to Fe-Cr-Si alloys, also known as ferrochrome silicon. It is a solid solution strengthened ferritic alloy, also known as ultra-low carbon chromium-iron alloys. Under a special process, the average size of each grain......
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,......
15NiMn6 use
1 Introduction
15NiMn6 is a low alloy steel that is commonly used in the construction of ships and other vessels. The alloy is used for a variety of applications including pressure vessels, pumps, valves, and fasteners. 15NiMn6 is an alloy that is known for its corrosion resistance and its strong......
00Cr18Ni5Mo3Si2 use
Introduction
In recent years, a wide variety of materials have been used in industrial operations and manufacturing processes. X6Cr18Ni5Mo3Si2 stainless steel, also known as 25Cr18Ni5Mo3Si2, is one of the most commonly used materials for a variety of applications. This article will give an overvi......
20CrNiMoH
20CrNiMoH Introduction
20CrNiMoH is an alloy steel that is comprised of high chromium and molybdenum contents, along with an expansive element like nickel. This combination of elements provides it with excellent strength and hardness properties, making it ideal for use in components and parts tha......
20Mn5 use
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1. Introduction
20Mn5 steel is a low-alloy high-strength steel that is primarily used for the manufacture of structural components and parts of construction machinery. It is used for strengthening and hardening automotive components, for fabrication of steel bridges, and to make wear parts of a......
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