Gaashaanka tubbada ahama ee birta ah
1. Geedi socodka: Shaabbadda ama Kabka
2. Waxyaabaha: SS310S, SS309S, SS304, SS321 iyo wixii la mid ah
Difaaca tuubbada waxaa badanaa loo isticmaalaa dhinaca dabaysha ee tuubooyinka dusha sare ee kululaynta sida superheater, dib u kululeeyaha, dhaqaaleeyaha iyo tuubada darbiga biyaha ee kululeeyaha, iyo sidoo kale qaboojiye qabyo ah. Duubista tuubada oo kordhisa nolosha adeegga kuleylka dusha sare. YouTube Shield waa qalab gaar ah oo loogu talagalay kuleyliyaha, kaas oo inta badan loo isticmaalo kuleeliyaha saldhigga korontada, laakiin aan loo isticmaalin kuleeliyaha yar, iyo sidoo kale loo isticmaalo warshadaha kiimikada qaarkood.