Steel ma aha oo kaliya dareeraha gudbinta iyo adkaha budada ah, isweydaarsiga kulaylka, soo saarista qaybaha farsamada iyo weelasha, waa bir dhaqaale.Dhismaha dhismaha oo leh aDhuumaha birta Shabakadda wax soo saarka, tiirarka iyo taageerada farsamada, waxay dhimi kartaa miisaanka waxayna badbaadin kartaa 20 ilaa 40% birta, waxayna gaari kartaa warshad dhisme makaanized ah.

Habka wax soo saarka birta
Billet – Billet picking – billet feed off - daloolinta - daloolista - maaraynta kubbada birta - tuubada biyaha dilaacday - birta diirinta - birta laydhka - birta pickling - birta fosfatinta - birta saponification - birta qabow la sawiray - birta qabow jiiday - Madaxa birta - birta dhamaystirtay toosinta - birta goynta madaxa dabada gooyay - birta dhammaysay hubinta - tuubada dhammaatay.

Baadhitaanka tuubada adag iyo ka saarida cilladaha dusha sare ayaa la gooyaa dhererka la rabo, dhammaadka ilaa dhammaadka tuubada daloolsan ee dusha sare, ka dibna loo diro kuleylka foornada, ku dhufo godka godka halka ay sii socoto wareegga iyo hore u socoshada, iyo madaxa duudduuban hoos saamaynta si tartiib tartiib ah u samaysmay gudaha godka tube, ayaa sheegay in tube capillary, ka dibna loo diro mishiinka duuban si toos ah si ay u rogrogmadaan la soo dhaafay by labada mishiinka yihiin darbiga oo dhan, cabbiraadda mishiinka, si tafatirka, isticmaalka wax soo saarka tubaakada joogtada ah. Dhuumaha birta ah ee kulul ee duuban waa hab aad u horumarsan oo kor loogu qaado ka sii yaraan oo tayo fiican leh, waa in la qaboojiyo ama habab isku dhafan ayaa inta badan lagu duubaa mishiinka laba duuban, tuubada godad doorsoomaya iyo madaxa duuban. ma guurto godka wareegta ah oo lagu sameeyay rogid, sawiro sida caadiga ah in hal silsilad ama mishiinka sawir silsilad double, habka extrusion ku saabsan yahay tube wanaagsan meeleeyay kululaynta usha extruded iyo dalool dhululubo wada jir ah ula dhaqdhaqaaqa usha extruded, xubinta riixaya ka daloolka yar ee extrusion wuu dhimanayaa, habkani wuxuu soo saari karaa tuubo dhexroor yar.