Execution standards for large-diameter titanium pipes
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Our company manufactures large-diameter titanium and nickel pipes, but no corresponding standards have been found for them. Today we discovered this standard: «GB∕T 20801.4-2020 Code for pressure pipelines – Industrial pipelines – Part 4: Fabrication and installation». Can this be used as the standard for signing contracts? ? ?
Large-diameter titanium and nickel pipes, of this welded type. . One needs to establish their own corporate standards, of the type that are registered with the market supervision authorities. . .
I have a question. Below 40°C, can titanium tubes withstand the combined corrosion of 27.5% hydrogen peroxide, bromine, hydrobromic acid, and sulfuric acid? I saw that internal titanium tubes are added to the enamel kettle, with chilled brine flowing through them to assist in cooling. What is the safety level, and how long will it last? Thank you.