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Ultrasonic testing methods for steel forgings GB/T 6402-9l
Ultrasonic Testing of Forged Steel Products
Introduction
Ultrasonic testing (UT) is a non-destructive inspection method used to locate and identify discontinuities in forged steel products. In UT, sound waves are used to detect hidden defects in the material and provide a detailed cross-section ......
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Weldability test lap joint (CTS) welding crack test method GB 4675.2-84
In the CTS welding crack test, the most important is to prepare the test specimen. Before the weldment is tested, it needs to meet certain requirements, otherwise the results obtained will not be meaningful. For example, the welding itself should be performed skillfully, and the components of the w......
Carbon dioxide shielded welding steel wire GB 8110-87
Carbon dioxide gas shielded welding (CO2 gas shielded welding) is a method of welding mainly conducted in an atmosphere of carbon dioxide gas, and is widely used in industry. It is one of the standard processes of automatic welding, and accounts for about 90% of the total world welding consumable ......
International Standard for Ferroalloys - Ferrovanadium
Vanadium iron alloy international standard-vanadium iron
Vanadium iron, otherwise known as iron-vanadium alloy, is a ferrous alloy containing both vanadium and iron in various proportions. When the iron and vanadium are in combination, it creates an extremely strong, hard and elastic alloy. Vana......
American ferromolybdenum (ANSI/ASTM A123-74)
American Moly Iron (ANSI/ASTM A123-74)
American Moly Iron (ANSI/ASTM A123-74) is an alloy that is composed of a combination of iron and molybdenum. It is an extremely strong yet ductile material, which is preferred due to its superior resistance to corrosion and wear, as well as its high streng......
Cast Iron Boiler Specifications (Abstract) ZB J98 014-89
Iron Cast Boiler Technology Conditions
Iron Cast boilers are a popular choice for many home and commercial applications due to their robust construction and ability to resist corrosion. Cast iron boilers are used in many industrial applications such as food and beverage manufacturing, oil product......
Self-spraying oil recovery method
Self-Spray Oil Recovery Technology
Oil recovery technology is an important part of the oil and gas industry. With the development of the industry, more and more oil recovery technologies have been invented and put into practical use, such as self-spray oil recovery technology.
Self-spray oil rec......
model
The Importance of Technology in Education
Education is an important tool in the modern world, with knowledge being one of the most important commodities. Technology has drastically changed the way people interact with each other, the way they work, and the way to access information. Technology ha......
Summary of Russian Trademark Representation Method
The International Maritime Organization (IMO) numbers are internationally recognized IDs for ships and other vessels, even though they are not necessarily used as ship registration numbers or officially recognized by any country. Just as with vehicles, aircraft, and other objects, each vessel rece......
1Cr11Ni2WwMoV use
Cr12Ni2WMoV is a high alloy steel developed and produced by our factory. Its excellent working performance shows strong corrosion resistance, wear resistance, heat and corrosion resistance, excellent strength and toughness. Therefore, it is widely used in chemical, power plants, coal mines, chemic......
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