ASTM B626 UNS N10276 Txheej txheem cej luam:
ASTM B626 UNS N10276 Standard Specification rau Welded Nickel thiab Nickel-Cobalt Alloy Tube, feem ntau siv rau corrosive ib puag ncig thiab kub-kub siv nyob rau hauv chemical processing, pov tseg, thiab fais fab kev lag luam.
Cov khoom muaj pes tsawg leeg ntawmASME SB 622 UNS N10276 Seamless Yeeb Nkabyog nickel-molybdenum-chromium alloy, tseem hu ua Hastelloy C -276. Cov alloy muaj qhov zoo heev corrosion kuj nyob rau hauv oxidizing thiab txo ib puag ncig vim muaj cov chromium thiab molybdenum. SB 626 N10276 welded raj tseem tiv taus pitting, crevice corrosion, thiab kev nyuaj siab corrosion tawg.
Cov tshuaj muaj pes tsawg leeg ntawm ASTM B626 UNS N10276 suav nrog:
Nickel (Ni) - 57%
Molybdenum (Mo) - 16%
Chromium (Cr) - 16%
Hlau (Fe) - 5.5%
Tungsten (W) - 3.8%
Cobalt (Co) - 2.5%
Manganese (Mn) - 1%
Vanadium (V) - 0.2%
Silicon (Si) - 0.08%
Hastelloy C-276 Cov Khoom Siv Khoom
Ntxiv rau nws cov khoom tiv thaiv corrosion, ASTM B626 UNS N10276 kuj muaj cov khoom siv zoo thiab tawv tawv ntawm qhov kub thiab txias. Hastelloy c276 welde yeeb nkab muaj qhov kub siab tshaj plaws ntawm 1,900 degree F (1,040 degree) rau kev siv txuas ntxiv thiab 2,100 degree F (1,150 degree) rau kev sib tshuam.
Hastelloy Alloy C276 UNS N10276 Daim Ntawv Thov:
- Kev tsim tshuaj thiab kev tsim cov tshuaj hnyav
- Kev kho cov khib nyiab thiab tswj kev ua qias tuaj
- Flue gas desulfurization systems
- Kev tsim hluav taws xob
- Aerospace thiab tiv thaiv kev lag luam
Tsis tas li ntawd, cov kav dej seamless lossis welded thiab cov raj ua los ntawm ASME SB 626 UNS N10276 yog tsim los ntawm kev ua haujlwm txias lossis kub ua haujlwm. Cov nickel alloy c276 cov kav dej thiab cov raj tau dhau los ua cov txheej txheem ntsuas nruj kom ntseeg tau qhov tseeb ntawm qhov tseeb, tshuaj lom neeg muaj pes tsawg leeg, thiab cov khoom siv kho tshuab yog mus txog kev lag luam ASTM B622, B619, B626 tus qauv.
