Tuubo bir ah oo aan kala go 'lahayn ASME SA335 GRADE P11, P12, P22, P91, P92
Faahfaahinta
| Isticmaalka | Faahfaahinta | Heerka Birta |
| Tuubo Bir ah oo aan kala go 'lahayn oo loogu talagalay Kuleyliyaha Cadaadiska Sare | GB/T 5310 | 20G, 25MnG, 15MoG, 15CrMoG, 12Cr1MoVG, |
| Heerkulka Sare ee aan xuduud lahayn ee Carbon Steel Steel | ASME SA-106/ | B, C |
| Tuubada Karboonka ee aan kala go 'lahayn ee loo isticmaalo Cadaadiska Sare | ASME SA-192/ | A192 |
| Tuubada Alloy ee Kaarboon Molybdenum oo aan kala go 'lahayn oo loo isticmaalo Kuleyliyaha iyo Kuleyliyaha Sare | ASME SA-209/ | T1, T1a, T1b |
| Tuubo iyo tuubo bir ah oo kaarboon dhexdhexaad ah oo aan kala go 'lahayn oo loo isticmaalo kuleyliyaha iyo kuleyliyaha sare | ASME SA-210/ | A-1, C |
| Tuubooyinka birta ah ee Ferrite iyo Austenite ee aan kala go 'lahayn ee loo isticmaalo Kuleyliyaha, Kuleyliyaha Sare iyo Beddelaha Kulaylka | ASME SA-213/ | T2, T5, T11, T12, T22, T91 |
| Tuubo bir ah oo aan kala go 'lahayn oo Ferrite ah ayaa loo adeegsaday Heerkulka Sare | ASME SA-335/ | P2, P5, P11, P12, P22, P36, P9, P91, P92 |
| Tuubo Bir ah oo aan kala go 'lahayn oo ay samaysay Birta u adkaysata kulaylka | DIN 17175 | St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910 |
| Tuubo Bir ah oo aan xuduud lahayn | EN 10216 | P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 15NiCuMoNb5-6-4, X10CrMoVNb9-1 |







