Tau maualalo mo le 20g GB 5310 Alloy Round Seamless Steel Tube mo Boiler Application
Fa'amatalaga Puupuu:
20G paipa uʻamea seamless o se carbon structural uamea maualuga, mea faumea, o le carbon anotusi o le 0.17-0.24%, malosi tensile o le 410Mpa, 230-250Mpa maua.O la matou gaosiga autu o le sila, e mafai ona matou tuʻuina atu le 20G Seamless paipa ma le maualuga ma le tau faʻatauvaʻa.Lenei e fa'ailoa atu ia te oe le matou 20G paipa fa'a'au'au fa'avae vaila'au ma mea fa'ainisinia.
O lo matou faʻamoemoe o le faʻataunuʻuina lea o matou tagata faʻatau e ala i le ofoina atu o le lagolago auro, tau sili ma le maualuga mo le tau maualalo mo le 20g GB 5310 Alloy Round Seamless Steel Tube mo le Boiler Application, Ola i tulaga lelei, faʻaleleia e ala i tala faʻasolopito o la matou sailiga e faʻavavau, Matou lagona mautu o le a maeʻa lau asiasiga o le a avea i matou ma paaga umi.
O lo matou faʻamoemoe o le faʻataunuʻuina lea o matou tagata faʻatau e ala i le ofoina atu o le lagolago auro, tau sili ma le maualuga moSaina uamea paipa ma uamea paipa, Matou te tulimatai atu e faʻalogo mai ia te oe, pe o oe o se tagata faʻatau mai poʻo se tagata fou.Matou te faʻamoemoe o le ae mauaina le mea o loʻo e suʻeina iinei, afai e leai, faʻamolemole faʻafesoʻotaʻi vave.Matou te faʻamaualuga i matou i luga o le tulaga maualuga o tagata faʻatau auaunaga ma tali.Faafetai mo lau pisinisi ma lau lagolago!
| Vasega | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Vasega | Malosi fa'asa | Tu'uga e maua ai (Mpa) | Fa'atele(%) | A'afiaga(J) |
| (Mpa) | e le itiiti ifo i le | e le itiiti ifo i le | e le itiiti ifo i le | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Fa'apalepale a WT | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ±10% |
| D≥219 | +12.5%,-10% | |
UT(Su'ega Ultrasonic).
N(Fa'atonu).
Q+T(Toe ma Ita).
Su'ega Z Direction(Z15,Z25,Z35).
Charpy V-Notch Impact Test.
Le Su'ega Tolu Vaega (pei o le Su'ega SGS).
Ufiufi po'o U'i Fa'afana ma vali.
GB5310 20G fa'aogaina paipa u'amea e masani ona fa'aaogaina mo va'a mamafa, masini, paipa fa'apipi'i, suau'u ma vaila'au.
GB 5310 High pressure boiler tube Isi Igoa
GB 5310 igh faagaau fauu fau, 20G fauuumea paipa, 20G fauu paipa
E fa'aaogaina paipa fa'avela i nei alamanuia:
Pula Ausa.
Malosiaga.
La'au Suau'u Fosi.
Malosiaga eletise.
La'au Fa'agaio'iga Fa'apisinisi.
O lo matou faʻamoemoe o le faʻataunuʻuina lea o matou tagata faʻatau e ala i le ofoina atu o le lagolago auro, tau sili ma le maualuga mo le tau maualalo mo le 20g GB 5310 Alloy Round Seamless Steel Tube mo le Boiler Application, Ola i tulaga lelei, faʻaleleia e ala i tala faʻasolopito o la matou sailiga e faʻavavau, Matou lagona mautu o le a maeʻa lau asiasiga o le a avea i matou ma paaga umi.
Tau maualalo moSaina uamea paipa ma uamea paipa, Matou te tulimatai atu e faʻalogo mai ia te oe, pe o oe o se tagata faʻatau mai poʻo se tagata fou.Matou te faʻamoemoe o le ae mauaina le mea o loʻo e suʻeina iinei, afai e leai, faʻamolemole faʻafesoʻotaʻi vave.Matou te faʻamaualuga i matou i luga o le tulaga maualuga o tagata faʻatau auaunaga ma tali.Faafetai mo lau pisinisi ma lau lagolago!
