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hot tap impact temperature

hot tap impact temperature

hot tap impact temperature

(OP)
Hello all

we are constructing a 48" crude oil line in accordance with ASME B313. we'll take a branch from existing line by a hot tap operation.

How can I find an information about at what temperatures does the impact have to be carried.

thank you all.

RE: hot tap impact temperature

By ascertaining the minimum design temperature of the piping (if it is a pipeline you would be using B31.4) and consulting B31.3.

Steve Jones
Materials & Corrosion Engineer
http://www.pdo.co.om/pdo/

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