Zhengzhou Humhong Pipeline Kope, Ltd.
Alloy 400 (ho hloka N04400) ke motho ea kenang ka letsoho ea nang le moea o matla (e tšoanang le tšepe ea sebopeho) le ho ba thata. Alloy 400 e boetse e na le khatello e ntle ea mecha ea litaba ho kenyeletsa le liphoofolo tsa leoatleng, hydrofluor acid, sulfuric acid le alkalis.
Li-flonging tse ntle li na le khanyetso e ntlehali libakeng tse thata tsa litlolo, li kenya khatello ea maikutlo le koluoa ea khatello ea maikutlo. Liphofo tsena lia fumaneha ka boholo bo fapaneng, libopeho, mefuta, boholo le litlhaloso tsa bareki ho joalo ka litlhoko tsa bareki ba rona. Monel 400 ho etsa lintho tse makatsang thepa ea mecha ea ka tlase mocheso oa zero. Monel k500 e bonts'a chai e ngata ebile e thata ha e bapisoa le 400. K500 e fana ka thepa e eketsehileng ho feta 400, matla a phahameng. E boetse e fana ka thata haholo ka lebaka la aluminium le titanium. Re thetsa litšobotsi tsena tse phahameng tsa ho fofa ka bokhabane bo phahameng, e leng ntho e hlokahalang ho indastering ea ho sebelisa chelete e ngata. Re ntse re fana ka lifofane tsena ka libopeho tse fapaneng, boholo, boholo le botenya.