ASTM A179, A192, tilmaamidda A110 waxay dabooshaa tuubbooyin kaarboon oo aan kala go 'lahayn oo loogu talagalay adeegga heerkulka sare. Tuubbadaani waxaa loo isticmaalaa is-ka-beddelka kuleylka, kuxiran lasocod, shey heerkul sare ah waa inuu u keenaa qeexitaanka 530.
GB5310-2008 ayaa lagu dabaqi karaa tuubbooyinka aan kala go 'lahayn ee samaynta kuleylka uumiga ee cadaadiska uu sarreeyo ama ka sareeyo tuubooyin aan kala go' lahayn oo loo isticmaalo sidii dhuumaha.
ASTM A179 / A179m - 90a tilmaan-bixiye Heerka caadiga ah ee jaceylka-galka kuleylka ee jiifa-kuleylka kuleylka ah iyo tuubooyinka iskuxiran.
ASTM A192 / A192m Heerarka caadiga ah ee loogu talagalay tubbada kaarboonka kareemka aan salboon ee loo yaqaan '' carbon steels bir-ka 'ee loogu talagalay adeegga cadaadiska sare.
ASTM A210 / ASME Sa210 Talaabooyin caadi ah oo loogu talo galay kuleylka carbo-nabarrada ah ee kululeedka ah iyo tuubooyinka ugu hooseeya-ku-gaadhiga.
Waqtiga Post: Jun-29-2023