Search results for keyword: alloyed
Carburized bearing steel (GB 3203-82)
Carbon bearing steel (GB 3203-82)
Carbon bearing steel, also known as bearing steel, is a type of steel alloy used in the production of bearing components that meets the China national standard GB 3203-82. It is characterized by excellent fatigue resistance, residual compressive notches, wear res......
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Carbon tool steel (GB 1298-86)
Carbon tool steels (GB 1298-86)
Carbon tool steels (GB 1298-86) are among the most important engineering materials used in many manufacturing industries. They are used for a number of different applications, from simple hand tools to large industrial machinery. Carbon tool steels are strong and h......
International Standard for Ferroalloys - Ferro Tungsten
Tungsten-Iron Alloy International Standard
Introduction
Tungsten-iron alloy is an intermetallic compound (IMC) of tungsten and iron. This alloy has good corrosion resistance, electrical conductivity, and high-temperature stability. The diverse properties make this alloy beneficial in a wide rang......
Color marking of high-quality section steel
Coloring of High Quality Steel
High quality steel is a durable material which is critical in many industries that are essential to the functioning of modern society. Despite its usefulness and wide applications, however, nothing is as important in the production and use of steel, as the proper co......
Steel bars for prestressed concrete (YB/T111-1997)
Abstract
This article introduces the technology of steel bars in pre-stressed concrete. It consists in three parts. The first part introduces the characteristics of steel bars in pre-stressed concrete, namely, the tensile strength, elastic modulus and so on. The second part gives the structure of......
China's current heat treatment standards
Introduction
Heat treatment is a process used in the manufacturing of metal products and components for the purpose of changing their physical and sometimes chemical properties. Heat treatment is used in a wide range of industries, including automotive, aviation, electrical and medical manufactu......
Classification method of radiography and film grades of steel castings (abstract) GB 5677-85
X-ray photography and film grading of castings is a widely accepted practice used to detect any discontinuities and flaws in the casting. In recent times, this method has become a standard to evaluate the quality of castings and to determine the necessary measures needed to achieve certain quality......
Deformed permanent magnet steel GB/T 14991-94 replaces GBn 174-82
Introduction
The GB/T 14991-94 replace GBn 174-82, is a new standard with improved characteristics and performance. The new standard requires an increased strength level that allows much less material to be used in order to achieve the same strength. This requires a greater focus on manufacturing......
Alloy structural steel (GB 3077-88) (4)
The development process of alloy structural steel (GB 3077-88)
Alloy structural steel is one of the important structural materials in engineering and plays an important role in the development of Chinas steel industry. In 1988, an alloy structural steel variety was added, and it was also the basi......
Lead and lead antimony alloy rod GB 1473-88
标题：Key Characteristics of Lead and Lead-Tin Alloy Rods Abstract Lead and lead-tin alloy rods are widely used in industrial and residential applications because of their excellent corrosion resistance and other properties. This article will discuss the key characteristics of these rods, including......
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