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Search results for keyword: dissimilar
The main chemical composition and main application of each brand of stainless steel electrode metal
Stainless steel welding rod is one of the important welding material. It is widely used in building bridge, ship, boiler and pressure vessel, chemical and petroleum fields. It has excellent corrosion resistance and good mechanical properties. The main chemical constituents of stainless steel weld......
tags: welding stainless steel welding used parts
1065
Sophia
Grades and main uses of special-purpose electrodes
Special Purpose Welding Electrodes Welding It is one of the most popular and versatile operations in the metalworking industry. It involves generating localized heat at a workpiece to melt material and join two pieces together. Special purpose electrodes are used in welding operations looking for......
Classification and grade of silver-based solder (GB 10064-88)
Classification and Grades of Silver Brazing Filler Metals Silver Brazing is an excellent joining method for a wide range of materials, such as steels, stainless steels, nickel-base, titanium and aluminum alloys. Silver brazing filler metals or alloys are bonding materials used to join surfaces o......
tags: alloys silver brazing silver alloy brazing
1074
Gina
DIN 17175-1979 Technical delivery conditions for heat-resistant steel seamless tubes
DIN 17175 is a standard for seamless steel pipes for elevated temperatures and was developed for use in boiler and pressure vessel construction. It is one of the most important German standards for seamless steel pipes and specifies the qualifty criteria and the mechanical and chemical properties ......
tags: pipes steel requirements pipes standard din
1091
Sophia
GB/T 4172-2000 Weathering steel for welded structures
GB/T 4172-2000 Weathering resistance steel for welding structure Weathering resistance steel for welded structure is made to reduce the corrosion damage that can be caused by rain, snow and wind. Steel that has been specially alloyed and treated to make it long-term resistant to various types of ......
Common vocabulary of mechanical engineering materials (Part 2)
Mechanical Engineering Materials - Glossary Stress relief: The process of removing residual stresses from a material. Heat is applied to a limited area at a temperature low enough that the parent materials properties are not altered, then allowed to cool to room temperature. The end result is a r......
Static Protection
1 Introduction Static electricity is a phenomenon that occurs when two materials are brought into contact with each other. When the two materials are pulled apart, electrons will jump from one material to the other, resulting in a surplus of electrons on one material and a deficiency on the other......
Chemical Gas Separation Using Liquid-Phase Heat
Liquefied Phase Thermal Separation (LPTS) is a method used to separate gases from a mixture by using a process of cooling the gas to its liquefied state. Once the gas has reached its liquefied state, it can be separated from the other gases in the mixture. This method has been used for centuries,......
tags: gases gas mixture gases process different
1030
Oliver
Small hole plasma arc welding
Small Diameter Gas Tungsten Arc Welding Gas tungsten arc welding (GTAW), commonly known as tungsten inert gas (TIG) welding, is a welding process that uses a non-consumable tungsten electrode to produce the weld. A tungsten electrode is placed within the weld area, and an arc is created by touchi......
tags: welding process gas welding can used
1045
Sophie
A Review of Brazing (Part 2)
Diamond-welding is a welding technique that has gained its reputation for joining process for difficult-to-weld materials such as stainless steel and platinum as well as for joining larger objects that require stronger welds. It is a bonding process that utilizes the reaction of pressure and heat ......
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