Search results for keyword: codes
World steel grade comparison (spring steel)
，介绍世界钢号对照表，尤其是弹簧钢的
Steel numbers are unique to categorize and identify a steel grade or type. Numbering among steels is managed by the following organizations:
International Organization of Standardization (ISO)
American Iron and Steel Institute (AISI)
The Society of Automotiv......
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Comparison of steel grades in the world (hardenable alloy structural steel)
Comparison of World Steel Number Standards for Hardened and Tempered Alloy Structural Steel
Steel is one of the most important materials in the world today – used for everything from cars and ships to bridges and buildings. The steel we produce today is vastly different from the crude products o......
Comparison of steel grades in the world (high-speed tool steel)
，主题为：
World Steel Number Translation (High Speed Tool Steel)
The world steel number translation (high speed tool steel) is a handy guide of many steels used in the steel industry. It has its origins in the United States and is frequently used to standardize and identify product. This guide is......
International steel grades for pressure vessels
Introduction
Pressure vessels are containers specifically designed to hold gases or liquids at a pressure substantially different from the ambient pressure. Pressure vessels are a critical component of process industry, and the design, construction and maintenance of them are regulated by legisla......
Comparison table of commonly used aluminum and aluminum alloy grades at home and abroad
Aluminum and aluminum alloys are becoming more and more widely used in industry and daily life due to their various properties. Different usages require different grade of aluminum, and the grades of aluminum alloy are represented in different numerical codes.
In this article, we will discuss com......
Comparison of world steel grades (alloy structural steel)
World Steel Numbering System
The World Steel Numbering System (WSN) is an international numbering system used to classify low alloy and alloy steels. The WSN system is managed by the World Steel Association (WSA) and provides a unified system for steel classification and numbering. The WSN system......
Korean general structural steel steel grade
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1. Introduction
Steel is one of the most important materials in the building industry today. The use of Steel in construction has become more common, not just in the industrial sector but in residential buildings as well. The versatility and strength of steel makes it an excellent choice for a v......
Korean cast steel steel grade
Steel Classification System in Korea
Korea is a nation well known for its steel production and technology, and it has a unique system of steel classification. Korean steel is classified according to composition, microstructure, physical characteristics, and the intended use of the steel. This cla......
Comparison table of world steel grades (pdf format)
Steel Numbering System
Steel is a vital material used in many industries. Steel is essential for construction, automotive and more. In order for vendors, engineers and builders to identify the type of steel being used, a steel numbering system was created. This numbering system helps to classify ......
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......
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