Bofu risingapfuuri hunhu hwakasimba sezvakaratidzwa pazasi. Chinangwa cheizvi ndechekuvhara chikamu chebwe kana chombo pane chombo chisiri kushandiswa.
A333 pombi inodzivirira zvakanyanya kukundikana pakupisa kwakanyanya uye kumanikidzwa. Chromium Molybdenum machubhu nekupokana kuHydrogen Kurovera uye Sulfide Sterros Corrostion Cracking yakakurisa kune carbon machubhu.
Iyo Alloy Steel mapofu mapofu mapofu akavharwa mapopoma ayo anogumisa pombi. Kune mhando dzakasiyana dzemapofu mapofu uye maumbirwo emhando dzakasiyana dzekushandisa. Kune mamwezve marudzi akadai se socket weld flanges, weld mutsva, swrf flanges uye alloy simbi inotsvedza pamhando dzekuputika. Iyo yakakwira chromium yezvinyorwa izvo zvinobatsira kwazvo kune iyo yekunyorovesa kupesana neaya Alloy Simbi Soll Iyo Alloy Steel Slips paFlangs inoshandiswa zvakanyanya neyemain seemaipi pombi yekuisa zviri nani pakubatana. Ndapota inzwa wakasununguka kuti ubate isu kune iyo Alloy Steel Steel Flange Mhando Dzemhando dzeMhando, mamakisi, akasiyana malanges nemitengo yavo.