1:Tuubada Kuleyliyaha(ASTM A335 P5, P9, P11, P22, P91, P92 IWM.)

Qeexitaanka Heerka ah ee Tuubada Birta-Ferritic ee aan kala go 'lahayn ee Adeegga Heerkulka Sare

2:Tuubada Khadka(API 5L Gr.B X42 X52 X60 X65 X70 IWM)

Dhuumo aan kala go 'lahayn oo loo isticmaalo gaadiid tayo sare leh Saliidda, Uumiga iyo Biyaha laga soo qaado dhulka una socda Warshadaha Saliidda iyo Gaaska iyada oo loo marayo dhuumaha

3:Tuubada Saliidda & Daboolka(API 5CT J55,K55,N80,L80,P110, iwm)

Warshadaha Batroolka iyo Gaaska Dabiiciga ah ——Tuubooyinka birta ah ee loo isticmaalo sida dahaarka iyo tuubooyinka ceelasha

4:Tuubooyinka birta ah ee aan kala go 'lahayn ee dhismaha farsamada(GB/T8162 42CrMo,EN10210 S235GRH,EN10219 S355JOH)

Inta badan waxaa loo isticmaalaa tuubo bir ah oo aan kala go 'lahayn oo farsamo ah, tuubo bir ah oo kaarboon ah iyo tuubo farsamo oo daawaha ah.

5:Tuubooyinka Tuubooyinka Daawaha ee Kuleyliyaha Sare ee Kuleyliyaha(ASME SA179/192/210/T11/T22/T91)

Tuubooyinka Birta Daawaha ee aan kala go 'lahayn Ferritic iyo Austenitic ee Kuleyliyaha Kuleylka Sare ee Beddelaha Kuleylka Tuubooyinka Daawaha