20g Paipa maitai maitai GB5310 High Pressure Boiler Tube
Whakaahuatanga Poto:
20G putorino maitai tuitui ko te waro hanganga maitai teitei, rauemi kōhua, te ihirangi waro o 0.17-0.24%, kaha tensile o 410Mpa, ira tuku 230-250Mpa.Ko ta matou hanga matua o te maitai, ka taea e matou te whakarato 20G Seamless pipe me te kounga teitei me te utu whakataetae.Kei konei ki te whakamohio ki a koe ki a maatau paipa 20G nga mea matū taketake me nga taonga miihini.
Kua aro ano matou ki te whakapai ake i nga mea whakahaere me te tikanga QC kia taea ai e matou te pupuri tonu i nga painga nui i roto i te kamupene tino whakataetae mo20g paipa maitai korekoreGB5310 High Pressure Boiler Tube, Ko ta maatau kaporeihana kei te pupuri i te whakahaere haumaru me te pai i whakakotahihia e te pono me te pono hei awhina i nga hononga mo te wa roa me o taatau kaihoko.
Kua aro ano matou ki te whakapai ake i nga mea whakahaere me te tikanga QC kia taea ai e matou te pupuri tonu i nga painga nui i roto i te kamupene tino whakataetae mo20g paipa maitai korekore, Kia tutuki ai o matou hiahia o te maakete, kua aro nui atu matou ki te kounga o a matou otinga me o ratonga.Inaianei ka taea e taatau te whakatutuki i nga whakaritenga motuhake a nga kaihoko mo nga hoahoa motuhake.Ka tohe tonu tatou ki te whakawhanake i to tatou wairua hinonga "kounga te oranga o te hinonga, ko te nama e whakapumau ana i te mahi tahi me te pupuri i te pepeha i roto i o tatou hinengaro: ko nga kaihoko tuatahi.
| Kōeke | 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 |
| Kōeke | Te kaha tensile | Ira tuku(Mpa) | Whakaroa(%) | Pānga(J) |
| (Mpa) | kaua e iti iho i te | kaua e iti iho i te | kaua e iti iho i te | |
| 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) | Te manawanui o 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(Ultrasonic examination).
N(Whakatikatika).
Q+T(Kua tineia me te Hurihia).
Whakamātautau Tohu Z(Z15,Z25,Z35).
Charpy V-Notch Impact Test.
Ko te Whakamātautau Tuatoru (pērā i te Whakamātautau SGS).
Whakakikoruatia, Whakatangihia ranei te pupuhi me te peita.
GB5310 20G te nuinga o nga putorino maitai e whakamahia ana mo nga oko pehanga, miihini, paipa paipa, hinu me te umanga matū.
GB 5310 High pressure boiler ngongo Ētahi atu Ingoa
GB 5310 igh pehanga kōhua ngongo, 20G kōhua paipa maitai, 20G kōhua paipa
Ka whakamahia nga ngongo boiler i enei ahumahi:
Kohu korohu.
Whakatupu Hiko.
Nga Tipu Whara Matatoka.
Nga Whare Hiko Hiko.
Nga Tipu Tukatuka Ahumahi.
Kua aro ano matou ki te whakapai ake i nga mea whakahaere me te tikanga QC kia taea ai e matou te pupuri tonu i nga painga nui i roto i te kamupene whakataetae tino whakataetae mo te Tohu Runga Rawa.20g paipa maitai korekoreGB5310 High Pressure Boiler Tube 102 * 14 Whakawhiwhia, Ko ta maatau kaporeihana kei te pupuri i te whakahaere haumaru me te pai i whakakotahihia e te pono me te pono hei awhina i nga hononga mo te wa roa me o taatau kaihoko.
Top Grade China Steel Tube me Steel Pipe, Kia tutuki ai o matou hiahia o te maakete, kua aro nui atu matou ki te kounga o a matou otinga me o ratonga.Inaianei ka taea e taatau te whakatutuki i nga whakaritenga motuhake a nga kaihoko mo nga hoahoa motuhake.Ka tohe tonu tatou ki te whakawhanake i to tatou wairua hinonga "kounga te oranga o te hinonga, ko te nama e whakapumau ana i te mahi tahi me te pupuri i te pepeha i roto i o tatou hinengaro: ko nga kaihoko tuatahi.
