Waxyaabaha ugu muhiimsan ee shirkadu soo saarto waa kuwan soo socda:

Lambarka caadiga ah Magaca Shiinaha

ASTMA53Tuubooyinka birta ah ee galvanized-ka ah ee aan tolnayn oo aan la taaban karin/Dhibcaha matalaadda: GR.A,GR.B

ASTMA106Tuubo bir ah oo aan kala go 'lahayn oo loogu talagalay hawlgalka heerkulka sare/Walaxda matalaya: GR.A,GR.B,GR.C

ASMATA179/A179M Tuubo bir ah oo kaarboon yar leh oo loogu talagalay beddelayaasha kulaylka iyo kuleyliyeyaasha/Walaxda wakiillada: 10#

ASTMA192/192M Tuubo kuleyliye bir ah oo aan kala go 'lahayn oo loogu talagalay cadaadis sare/walax wakiil ah: SA 192

ASTMA210/210MTuubo bir ah oo kaarboon dhexdhexaad ah oo aan kala go 'lahayn oo loogu talagalay kuleyliyeyaasha iyo kuleyliyeyaasha/Walaxda wakiilnimada: SA210

ASMATA333/A333M Tuubo bir ah oo aan kala go 'lahayn oo la alxamay oo loogu talagalay hawlgalka heerkulka hooseeya/Wakiil Fasalka: Fasalka 3aad, Fasalka 6aad, Fasalka 8aad

ASTMA335/A335MTilmaamaha Caadiga ah/Wakiilka walxaha tuubooyinka birta ah ee aan kala go 'lahayn ee birta ferritic-ga ah heerkulka sare: P1, P2, P5, P5B., P5C, P9, P11, P12, P21, P22

EN10210-1Tuubbo qaab-dhismeed oo aan lahayn dahaadh iyo mid wanaagsan oo bir ah oo qaab-dhismeed heerkul-sameyn ah/Wakiil: S355JOH, S335J2H, S335K2H