1020 Birta Kaarboon-Bright Bar

ASTM 1020 birta (sidoo kale loo yaqaan C1020 steel) waxaa sida caadiga ah loo isticmaalaa marka la rogo oo la safeeyo ama qabow la sawiro. Sababo la xiriira kaarboonka yar ee ku jira, 1020 birta waxay u adkeysaneysaa adkeynta kicinta ama adkeynta ololka. Sidoo kale kama jawaabi doonto nitriding sababtoo ah la'aanta walxaha alloying. 1020 birta waxay leedahay kala duwanaansho kaarboon ah oo la kontoroolo oo wanaajisa mashiinada fasalkan. Waxaad filan kartaa qaabayn wanaagsan iyo weldability. 1020 waxaa sida caadiga ah loo soo iibsadaa si loo buuxiyo shuruudaha kimistariga ee aan ahayn shuruudaha jireed. Sababtaas awgeed, guryaha jirka guud ahaan lama bixiyo ilaa la codsado ka hor wax soo saarka. Wax kasta ayaa loo diri karaa qolo saddexaad ka dib wax soo saarka si loogu tijaabiyo sifooyinka jireed.