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List of Technical Standards for Building Steel Structures
Standard for Structural Steel Structures
Structural steel is one of the most widely used and important materials in many modern construction projects. Structural steel is strong and durable, and is used to form the skeleton of industrial and commercial buildings, as well as other structures. As s......
1051 
Landon
GB 12827-91 standard reference acetylene carbon black and identification method
Carbon black refers to black powdery or granular material, which is composed of many tiny particles with the average particle size of between 10 and 2000 nanometers. It is composedot many carbon atoms buthydrophobic in nature. Carbon black can be prepared by pyrolysis of hydrocarbons such as coal ......
Background of ISO14000 series standards
The International Organization for Standardization (ISO) is an international body whose purpose is to maintain standards for goods, services, and systems across the world. The ISO14000 series of standards is a subset of ISO standards which are specifically designed to help organizations understand......
Russian and European steel scrap standards
，标题为：Russia and European Scrap Steel Standards
Introduction
Scrap steel is an important resource in the industrial world today. It is used not only to make steel products, but also to manufacture parts and components for various machinery, vehicles, and tools. Steel scrap comprises a wide var......
American Low Ferromanganese
Introduction
Low-carbon iron, also known as mild steel, is a type of iron alloy that is commonly used in the production of everyday items such as appliances and automobiles. Most people associate low-carbon iron with being lightweight and having good welding properties, but what are the other fea......
Limit values of specified content of alloying elements in non-alloy steel, low alloy steel and alloy steel
Steel has been used in many industrial fields in recent years, including automobile manufacturing, construction, and shipbuilding. According to the characteristics and application requirements of the industry, the alloy element content in the steel must be strictly limited, so as to ensure the qua......
grade
Globalization, Inequality and Poverty
Globalization is an increasingly pervasive force in todays world. It involves migration, the free flow of goods and services along with the free flow of capital, technology and labor. It also involves the integration of economic, social and cultural spheres.......
115CrV3 use
答案
1 Introduction
1.1 Definition
Tungsten-chromium-vanadium (115CrV3) is an alloy of tungsten, chromium, and vanadium. It is a type of low alloy steel which is commonly used for making cutting tools, bearings and other similar components. Tungsten-chromium-vanadium alloy is strong, hard and has......
25 uses
Social media has become one of the most widespread mediums of communication and entertainment in modern society. We use it to stay connected with family and friends, to learn about new products and services, and for entertainment and news. Social media has grown to be very popular in recent years,......
35Mn2 use
35Mn2 Steel
35Mn2 steel is a high-strength low-alloy steel with a manganese content of around 2%. This material exhibits superior mechanical properties and an attractive combination of high strength and toughness, making it attractive for many engineering applications. It also has excellent corro......
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