ASTM A312 TP321 yog titanium -stabilized austenitic stainless hlau seamless raj, renowned rau nws zoo heev siab - kub lub zog, corrosion kuj (tshwj xeeb tshaj yog tsis kam mus rau intergranular corros
ASTM A312 TP321H yog seamless stainless hlau raj kho nrog titanium stabilizer, muab nws zoo heev tiv thaiv intergranular corrosion ntawm kub kub (txog 1500℃F).
ASTM A213 TP316L U- raj yog seamless low- cov pa roj carbon stainless hlau raj feem ntau siv hauv boilers thiab kub exchangers vim lawv zoo heev corrosion kuj, siab - kub lub zog, thiab weldability.
ASTM A213 TP312H qaim annealed stainless hlau tubing yog dav siv nyob rau hauv tshav kub exchangers, boilers, thiab superheaters vim nws seamlessness, corrosion kuj, thiab zoo heev high - kub kev kawm
ASTM A376 TP347H yog ib qho kev qhia tshwj xeeb rau seamless austenitic stainless hlau tubing haum rau siab - kub, siab - kev siv siab hauv cov nroj tsuag hluav taws xob, xws li superheaters thiab cov
316L stainless hlau kauj yog austenitic qis- carbon hlau. Vim nws cov ntsiab lus molybdenum siab thiab cov ntsiab lus tsis tshua muaj carbon, nws pom zoo corrosion kuj, tshwj xeeb tshaj yog nyob rau h
Kev siv tshuaj xeb xeb rov ua dua tshiab ntawm Q355NH tsis haum yog tias qhov chaw tsis tau daws cov kab mob tsis sib haum, kev puas tsuaj ntawm cov txheej txheem, lossis tsis sib xws ua ntej - cov tx
Kev thov rov ua dua yog tus nqi - txoj hauv kev zoo los txuas ntxiv Q355NH lub neej kev pab cuam, tshwj xeeb tshaj yog rau cov khoom tsis yog - cov khoom vaj tse lossis cov khoom zoo nkauj. Rau ib pua
Txhawm rau txhim kho qhov ua tau zoo ntawm cov xeb hloov txheej txheej ntawm Q355NH, tsom mus rau kev txhim kho txheej txheej adhesion, thaiv cov khoom tiv thaiv corrosive, thiab txuas ntxiv cov yeeb
Qhov chaw txiav ntawm Q355NH tsuas yog xav tau ib qho kev tu kom huv thaum lub sijhawm tsim khoom-tshwj xeeb, tsis pub dhau 24-48 teev tom qab txiav, ua ntej siv tom qab- txiav kev kho mob (xeb hloov