FOSTELLOY CYNAY C276 kukhazikitsa ndi zomangamanga
G30 Aloy imatha kuletsa mapangidwe am'mimba yamagetsi mu kutentha komwe kwasokonekera
B3stelloy ma flanges amapereka chidziwitso chofananira ndi ma hydrochloric acid ndi zina zochepetsera mankhwala monga ma b-alloys (kuphatikizapo B2) koma mosavuta kupangika. B3 ili ndi chromium yaying'ono, ndipo siyiyenera kugwiritsidwa ntchito ndi maximuive media ndipo sakulimbikitsidwa kuti mugwiritse ntchito pamaso pa Ferric kapena Cupric mchere wolephera. FOSTELOLELH B3 Wall Freecnges ali ndi ma cheteristry apadera omwe amapangidwa kuti akwaniritse kuchuluka kwa mafuta apamwamba kwambiri, e.g. B2 Aloy. Pakadali pano, masewerawa a B3 opindika amaperekedwanso kukula kwa makonda ndi mawonekedwe kwa makasitomala athu. FOSTELOLELOY B3 woponderezedwa (SI10675) ali ndi kukana kwakukulu kwa mpeni ¨C mzere wazomwe zakhudzidwa. FOSTELOLENC B3 STRIT PRORE ali ndi ma chemistr apadera omwe amapangidwa kuti akwaniritse mphamvu zazikulu kuposa b-2 anoy.