Pamene ma forging akutenthedwa, nthawi yokhalamo imakhala yayitali kwambiri pa kutentha kwakukulu, mpweya wa m'ng'anjo ndi mpweya wa mpweya mu nthunzi yamadzi umaphatikizana ndi maatomu achitsulo a forgings ndipo zochitika za okosijeni zimatchedwa oxidation. Fusible wopangidwa ndi chitsulo okusayidi adhesion pamwamba pa zitsulo olimba okusayidi khungu, monga kupeta isanayambe kuchotsa zonyansa, adzakhala mbamuikha pamwamba pa forgings, kuyeretsa kapena pambuyo pickling, tsankho peeling sag anapanga.kupanga pamwambapitting, yozama popanga kukula kwa geometry, machining allowance, kapena chifukwa chosakwanira ndikupanga magawo okhala ndi nkhope yakuda pazidutswa, zidzakhudza kulondola kwakufa zokopa.

Njira zopewera oxidation ndi:
(1) chepetsani nthawi yokhazikika pa kutentha kwakukulu pamene chitsulo chimatenthedwa, chitani kutentha mwachangu, ndikuyesera kugwiritsa ntchito njira yochepetsera komanso kutsitsa pafupipafupi.
(2) sungani mpweya wa okosijeni mung'anjo, kuchepetsa nthunzi wamadzi mu ng'anjo, kutenthetsa pang'ono makutidwe ndi okosijeni kapena kuteteza ❖ kuyanika;
(3) sungani mpweya wabwino pang’ono m’ng’anjo kuti mpweya wozizira usalowe m’ng’anjoyo.
(4) pambuyo kufa forging ndi usavutike mtima, burashi, kuthamanga madzi (kuthamanga ndi osachepera 10Mpa) nkhonya kapena ntchito mapindikidwe (bola ngati pali 0,05% ya zitsulo structural 0,2% ya digiri mapindikidwe) kuchotsa oxide scale.