Alloy 200 tsis yog N02200 Weld Neck Flanges tus Nickel 200 flanges yog ruaj, tshuav ruaj khov, thiab muaj kev ua tiav zoo. Ntxiv mus, cov ASTM B564 tsis pom N02200 dig muag flanges tiv taus ib puag ncig hauv nruab nrab thiab oxidizing ib puag ncig, ua rau lawv zoo meej rau kev siv hauv cov khoom siv khoom noj khoom haus.
Zoo li lwm tus nickel alloys, nws yog cooths, yooj yim rau daim ntawv, thiab muaj kev zam corrosion (ib daim ntawv ntawm kev ua tsis ncaj rau
uas cov hlau tsis muaj tshuaj tiv thaiv stainless hlau yog nquag). Nrog nws cov chromium siab thiab molybdenum
txheem, nws muaj peev xwm tiv thaiv ob leeg oxidizing thiab tsis-oxidizing acids, thiab tiv taus
pitting thiab crevice nres nyob rau hauv muaj cov chlorides thiab lwm yam hauv ntau.