Blogs about: Aws D11

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Peening1 comment

heatsschoolofweldingtechnology wrote 3 years ago: In accordance to the definition of AWS D1.1, peening is the mechanical working of metals using impac … more →

Tags: Welding Knowledge, base metal, Cracking, peening, impact blows, shrinkage stress, weld cracking, overlapping, slag

Welding Variables5 comments

heatsschoolofweldingtechnology wrote 4 years ago: In the world of welding, preparation of WPS and Qualification of Welders are very important. In the … more →

Tags: Welding Knowledge, WPS, PQR, ASME IX, essential variables, welding variable, API 1104, API 650, B31.3


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