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AMIE study notes available for Sec A & B
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AMIE Sec A & B study notes available
To get pls call 9536534454

Electroslag Welding
Electrosiag welding (ESW) is a fusion welding process for joining thick workpieces in a single run. This is not an arc welding process though most of the set-up is similar to the usual arc welding processes and arcing is required to initiate the process and may also occur subsequently when the process stability is disturbed. Apart from the conventional ESW process in which the usual electrode wire with contact tube is employed there is a popular variant of the process called Consumable Guide ESW Process; Fig. shows the process diagram for the latter. An essential feature of the ESW process is that the welding is done with weld joint in vertical position.
Due to high heat input the weld pool in ESW is usually quite voluminous resulting in a weld with properties resembling that of a casting which makes post weld heat treatment (PWHT) essential to achieve the desired metallurgical structure to attain the required mechanical strength. Typically ESW is extensively used in the construction of pressure vessels, press frames, water turbines and hea'vy plate fabrication industries.

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Current status of AMIE recognition

AMIE Exam application started last date of application is 17 Feb 2025