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Questão de verdade ou falsidade:

2019-06-20View Original

Thread Content

É correto ou errado que as juntas do tipo B, formadas pela soldagem de um selo em formato de disco feito de material Q345R, com espessura de 60 mm, aos tubos revestidos em várias camadas, sejam submetidas a tratamento térmico após a soldagem? Por favor, forneça a base!
Reply #22019-06-20
× As características especiais dos recipientes com revestimento em várias camadas podem ser encontradas em GB150.4 12.3 
Reply #32019-06-20
Sério o suficiente, então a resposta deve estar errada
Reply #42019-06-20
Errado. 12.3 em GB150.4
Reply #52019-06-20
Errado. 12.3 em GB150.4

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