Search results for keyword: ministry
Aviation wire rope (YB/T5l97-1993)
Urgent notice of YB/T5l97-1993 steel wire rope for aviation industry With the continuous development of aviation industry, the requirement of steel wire rope for aviation industry is higher and higher. In order to ensure the quality of steel wire rope for aviation industry, the ministry of Industry......
1023 
Sophia
Ferro-titanium (GB/T3282-1987)
GB/T3282-1987 Titanium Iron
Titanium-iron alloy is a combination of titanium and iron metals. This alloy is incredibly lightweight, yet incredibly strong—making it a very desirable material for use in industry and everyday life. At the same time, titanium-iron has a high melting point, making it......
Niobium manganese ferroalloy (YB/T5216-1993)
，无需...
Ni–Mn–Fe–Cu–Al shape memory alloys are a group of alloys consisting of the elements nickel, manganese, iron, copper and aluminum. These alloys display a unique property known as the shape memory effect, which is the ability to revert back to its original shape after being deformed.
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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......
Representation of steel grades in China and the United States
Introduction
Steel is an essential component of modern construction, especially in the automotive industry. It is made from iron, alloyed with other metals, and processed through various methods to make it suitable for use in many applications. Steel grades are used as a way to classify different ......
Brief introduction to the representation method of metal material grades in China (GB)
Introduction
China has a unique system of numbering and coding a wide range of metallic materials, called Chinese Standard (GB) Metal Materials Numbering System (in Chinese “gong bu”). Generally, it is a four-digit designations for classifying and determining basic Metal materials.
The Purpose......
Shoulder steel wire for internal combustion engine (YB/T5185-1993)
Internal Combustion Engine Support Wire (YB/T5185-1993)
To ensure high quality performance, safety, and durability for internal combustion engines, there is a need for specialized wire to provide support to important parts and components. This is where internal combustion engine support wires com......
Chrome vanadium spring steel wire for valves (YB/T5136-1993)
Introduction
Chrome vanadium spring steel wire is a kind of advanced material, which is widely used in many industrial fields due to its excellent physical and mechanical properties, such as its high tensile strength, high elasticity and good fatigue resistance. In 1993, the ministry of Machinery......
Carbon structural steel and low alloy structural steel hot-rolled strip GB/T 3524-92
Introduction
Steel strips are thin, flat pieces of metal rolled either in a coil or cut to length in varying degrees of hardness, widths, and thickness. The versatile use of steel strips in the manufacturing industry has made them an essential item for an array of applications. Steel strips can......
Hysteresis alloy cold-rolled strip (GB/T14988-1994)
Cold Rolling of Magnetic Retardation Alloy Strips(GB/T14988-1994)
Cold rolling is one of the most important technology in the production of metal strip. GB/T14988-1994 is an general technical requirements for cold rolling of magnetic retardation alloy strips issued by the ministry of Metallurgica......
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