INCOLOY 825, tseem hu ua Alloy 825 los yog WAIOv825, yog ntau yam engineering nickel alloy nrog zoo heev tiv thaiv corrosion los ntawm acids thiab alkalis nyob rau hauv ob qho tib si oxidizing thiab txo ib puag ncig.
Lub phaj yog tsim raws li ASME SB424 thiab ASTM B424 tus qauv.
ASME SB424 thiab ASTM B424 yog cov qauv siv rau cov phaj, tuav, kav, fittings, thiab lwm yam ntaub ntawv.
Cov ntawv thiab cov kauj ruam: ASTM B424 / ASME SB424
Welded Pipes thiab Welded Tubing: ASTM B704 / ASME SB704
Seamless Yeeb Nkab: ASTM B163 / ASME SB163
Bars thiab Forgings: ASTMB425 / ASME SB425
Lub alloy muaj pes tsawg leeg muab kev tiv thaiv zoo rau kev ntxhov siab corrosion cracking. Nws ua tau zoo tiv thaiv ntau yam corrosive, xws li sulfuric acid, phosphoric acid, nitric acid, organic acids, thiab alkalis zoo li sodium hydroxide, potassium hydroxide, thiab hydrochloric acid daws.
INCOLOY 825 yog resistant rau boiling sulfuric acid concentrations mus txog 40% thiab sulfuric acid concentrations mus txog 60% ntawm kub hauv qab no 80 degree, nrog rau tag nrho cov concentrations sulfuric acid ntawm kub txog li 66 degree. Nws kuj qhia tau hais tias zoo heev corrosion kuj rau phosphoric acid nyob rau hauv sib txawv concentrations, kev daws teeb meem uas muaj ammonia, thiab seawater ib puag ncig uas pitting thiab kev nyuaj siab corrosion yog kev txhawj xeeb. Tsis tas li ntawd, cov hlau muaj qhov ua haujlwm zoo rau intergranular corrosion.
Kev ua tau zoo tag nrho ntawm Alloy N08825 yog qhov tshwj xeeb tshaj yog pom nyob rau hauv cov roj hluav taws xob nuclear, qhov uas nws ua haujlwm ntau yam corrosive media xws li sulfuric acid, nitric acid, thiab sodium hydroxide hauv tib cov khoom. Cov qauv zoo rau INCOLOY 825 suav nrog UNS N08825, 2.4858, ASTM B424, thiab ASME SB424.
