Hua
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APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th putanga
Raina paipa tuitui e whakamahia ana mo te kawe kounga teitei te hinu, te mamaoa me te wai i toia mai i te whenua ki nga umanga umanga hinu me te hau ma te paipa.
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He paipa kore, he paiherea me te wera-wera piauau
Pupa maitai tuitui me nga paipa maitai paiherea mo te mahi whanui mo te mamaoa, te wai, te hau me nga raina hau i roto i te Paerewa ASTM A53/A53M-2012.
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Nga ngongo maitai korekore mo nga taputapu tukatuka tongi matū pehanga teitei-GB6479-2013
He paipa maitai mo te taputapu tongi pehanga teitei he maitai hanganga waro
akoranu maitai putorino maitaie tika ana motaputapu matū mepaipa.
Tenei ahua o te paipa maitai i roto i GB6479-2013 paerewa.
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ASME SA-106/SA-106M-2015 Pupa maitai waro
Pupa maitai tuitui mo te mahi pāmahana teitei ASTM A106, e tika ana mo te pāmahana teitei
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Paipa Kohua Whakawera Korekore Nga putorino koranu Heat Exchanger Tubes
ASTM SA 213 paerewa
Paipa maitai Alloy Korekore Ferritic me Austenitic mo te kohua Superheater Heat Exchanger ngongo ngongo koranu.
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paipa maitai koranu tuitui ASTM A335 paerewa pehanga teitei putorino
ASTM A335 paerewa teitei Temperature boiler pipe paipa koranu korekore me te Tiwhikete IBR
putorino koranu tuitui mo te kōhua, exchanger wera etc ahumahi
