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Alloy Steel Flanges, ASME B16.48 Chikumbiro chisiri bofu-bofu, chibvumirano chisiri bofu
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Kune A335, Chromium ndiyo yakakosha chinongedzo chinoshandiswa kuita simbi isina tsvina. Kana iyo chromium yezvinyorwa iri pamusoro pegumi nemaviri%, inogona kuiswa se simbi isina tsvina. Kunyangwe kupisa kwakanyanya, iyo diaxidant inogona kuitika ye chromium haina kujekerwa. Kuomesa kuri nani, simba resimba uye rinoburitsa simba pane yakajairwa tembiricha. Nekuda kwekuumbwa kwezvinhu, zvakanakira kushandiswa mune zvidyarwa zvidyarwa, zvinyoro-nyoro, zvidyarwa zvezvipfuyo zvemhando uye mamwe masevhisi emafuta anosanganisira tembiricha yakanyanya uye yekumanikidza kwepamoyo.
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