| Graddau, safonau, cymwysiadau pibellau dur di-dor | ||||
| cynnyrch | Deunydd smotiau | Safon weithredol | Manylebau Spot | Cymwysiadau |
| pibell aloi | 12Cr1MoVG | GB/T5310- 2008 | ∮8- 1240*1-200 | Addas ar gyfer pibellau dur di-dor ar gyfer ymwrthedd tymheredd uchel, tymheredd isel a chyrydiad mewn diwydiannau petrolewm, cemegol, pŵer trydan a boeleri |
| 12CrMoG | GB6479-2000 | |||
| 15CrMoG | GB9948-2006 | |||
| 12Cr2Mo | DIN17175-79 | |||
| Cr5Mo | ASTM SA335 | |||
| Cr9Mo | ASTM SA213 | |||
| 10Cr9Mo1VNb > | JISG3467-88 | |||
| 15NiCuMoNb5 | JISG3458-88 | |||
| tiwb cryogenig | 16MnDG, 10MnDG, 09DG | GB/T18984-2003 | ∮8- 1240*1-200 | Addas ar gyfer pibellau llestr pwysedd tymheredd isel gradd -45℃～-195℃ a phibellau dur di-dor ar gyfer pibellau cyfnewidydd gwres tymheredd isel |
| 09Mn2VDG 06Ni3MoDG | ASTM A333 | |||
| ASTM A333 Gradd 1 | ||||
| ASTM A333 Gradd 3 | ||||
| ASTM A333 Gradd 4 | ||||
| ASTM A333 Gradd 6 | ||||
| ASTM A333 Gradd 7 | ||||
| ASTM A333 Gradd 8 | ||||
| ASTM A333 Gradd 9 | ||||
| ASTM A333 Gradd 10 | ||||
| ASTM A333 Gradd 11 | ||||
| Tiwb boeler pwysedd uchel | 20G | GB5310-2008 | ∮8- 1240*1-200 | Addas ar gyfer cynhyrchu tiwbiau gwresogi boeleri pwysedd uchel, penawdau, pibellau stêm, ac ati. |
| ASTM SA106B/C | ASTM SA106 | |||
| ASTM SA210A/C | ASTM SA210 | |||
| ST45.8-III | DIN17175-79 | |||
| Pibell gwrtaith pwysedd uchel | 10 | GB6479-2000 | ∮8- 1240*1-200 | Yn berthnasol i dymheredd gweithio o -40–400 ℃ Fel offer cemegol gyda phwysau o 10-32Mpa |
| 20 | ||||
| 16Mn | ||||
| Tiwb Cracio Petrolewm | 10 | GB9948-2006 | ∮8-630*1-60 | Tiwbiau ffwrnais, cyfnewid gwres ar gyfer purfeydd petrolewm |
| 20 | ||||
| Tiwbiau boeler pwysedd isel a chanolig | 10# | GB3087-2008 | ∮8- 1240*1-200 | Addas ar gyfer cynhyrchu gwahanol strwythurau o dan bwysau isel a chanolig Boeleri a Boeleri Locomotif |
| 20# | ||||
| 16Mn | ||||
| tiwb hylif dosbarthu | 10#, 20# | GB/T8163-2008 | ∮8- 1240*1-200 | Pibell ddur ddi-dor gyffredinol sy'n addas ar gyfer cludo hylifau |
| ASTM A106A, B, C, A53A,B | ASTM A106 | |||
| 16Mn | ASTM A53 | |||
| Pibell Strwythurol Gyffredinol | 10#, 20#, 45#, 27SiMn | GB/T8162-2008 | ∮8- 1240*1-200 | Addas ar gyfer strwythurau cyffredinol, cefnogaeth peirianneg, peiriannu, ac ati. |
| ASTM A53A,B | GB/T17396-1998 | |||
| 16Mn > | ASTM A53 | |||
| Casin Olew | J55, K55, N80, L80 | MANYLEB API 5CT | ∮60.23- 508.00 | Defnyddir pibellau olew i echdynnu olew neu nwy naturiol mewn ffynhonnau olew Casin nwy ar gyfer olew a nwy |
| C90, C95, P110 | ISO11960 | *4.24-16.13 | ||
| pibell linell | A, B, X42, X46, X52, X56, X60, X65 X70, X80, X95 | MANYLEB API 5L | ∮32- 1240*3-100 | Pibellau cyflenwi ocsigen, dŵr ac olew yn y diwydiant olew a nwy |
| L245, L290, L360, L415, L450 | GB/T9711.1 | |||
| GB/T9711.2 | ||||
| Pibell ddur sêm syth | 20, Q195, Q215A, B | GB/T13793-1992 | ∮32- 630*1-30 | Addas ar gyfer cefnogaeth strwythurol gyffredinol, cyflenwi hylif pwysedd isel, ac ati. |
| Q235A, B, Q345A,B,C,D,E | GB3091-2001 | |||
| Pibell ddur troellog | Q235A-B, Q345A-E | SY/T5037-2000 | 219- 2820*4-20 | |
Amser postio: Tach-02-2022
