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American Standard Steel Number Representation Method
American Standard Steel Numbering System
The American Standard Steel Numbering System (ASNS) is an industry-wide system of standard numbers used to identify different steels. This system makes it easier for manufacturers, consumers, and suppliers to buy, use, and sell standard steel components qu......
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American Standard Steel Grades and Steel Products
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Steel occupying a major role in the modern world, it is essential to have a comprehensive understanding of the different types of steel, their grades and standardization. In the US, the American Iron and Steel Institute (AISI) is responsible for classifying and grading the different types of ste......
The representation method of Swedish standard steel grade
Introduction
Sweden standard steel numbers are a system used to differentiate a variety of steels. The system was devised by the Swedish steelmaker ASSAB and is widely used in Europe and North America. The system assigns a four-digit number to each steel, which includes information about the grad......
Chemical composition of titanium and titanium alloy grades GB 3620-83
内容
Introduction
GB 3620-83 is a Chinese national standard regarding chemical compositions for titanium and titanium alloys. It is important standard for a further understanding of the chemical compositions of titanium and titanium alloys in China. The standard was issued by the General Administr......
Grades, models and main components of welds of nickel and nickel alloy electrodes
Welding rods with nickel and nickel alloy are used to join and weld iron, steel and other ferrous and non-ferrous metals. Different types of steel and alloys require different welding rods. Nickel and nickel alloy welding rods are suitable for welding and joining a wide range of metals, including ......
Designation method of heat-resistant steel in Europe and ISO
Heat Resistant Steel Numbering System for European and International Standardising Organisations
Heat resistant steel is steel that has been alloyed to resist the damaging effects of heat, such as oxidation and corrosion. This type of steel is essential for engineering and fabrication projects th......
Iron-nickel soft magnetic alloy (GB/T198-1988)
Iron-Nickel Soft Magnetic Alloy
Iron-nickel soft magnetic alloys are widely used in electrical and electronic applications due to their excellent magnetic properties and excellent mechanical properties. As a material, this non-ferrous alloy has a high magnetic permeability, high electrical resist......
Decarburized low phosphorus granular iron (YB/T068-1995)
Content
Introduction
The YB/T068-1995 is a standard for low-carbon, low-phosphorus cast iron developed by the Chinese Ministry of Industries in 1995. This standard stipulates the physical and mechanical properties of low-carbon, low-phosphorus cast iron, and is intended to be used in the met......
The grade and chemical composition of high speed steel in my country
High-speed steel is a tool material which refers to steels that are able to maintain good hardness and high wear resistance at temperatures up to five times higher than those of the high carbon tool steels. It was invented in 1912 and has seen much development since then. Its main applications inc......
Hardness grade, hardness range and metallographic structure of ductile iron
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Introduction
Ductile iron (also known as spheroidal graphite iron, abbreviated SG Iron or SG) is a type of cast iron. It has a nodular graphite shape in a matrix formed by ferrite, pearlite, and sometimes ferrite-pearlite. It is stronger, more ductile, and more fatigue resistant than tr......
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