wheketere Whakaritea GB5310 20g 20mng 25mng Tube Steel Kohua Tube Pipe
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.
"I runga i te maakete o-whare me te whakawhänui i nga pakihi ki tawahi" ko ta maatau rautaki whakawhanaketanga mo te Factory Customized GB5310 20g 20mng 25mng Seamless Steel Boiler Tube Pipe, Ka tohe to taatau hinonga ki nga mahi auaha ki te whakatairanga i te whakawhanaketanga pumau o te kamupene, me te noho hei kaiwhakarato kounga teitei o te kainga. .
"I runga i te maakete o-whare me te whakawhanui i nga pakihi ki tawahi" ko ta matou rautaki whanaketanga moHaina Kohu Puawai me te Pupu Kohua, Ko enei taonga hokohoko katoa kei roto i to maatau wheketere kei Haina.Na ka taea e matou te whakapumau i to maatau kounga me te waatea.I roto i enei tau e wha ka hokona e matou ehara i a matou taonga anake engari i a maatau ratonga ki nga kaihoko puta noa i te ao.
| 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.
"I runga i te maakete o-whare me te whakawhänui i nga pakihi ki tawahi" ko ta maatau rautaki whakawhanaketanga mo te Factory Customized GB5310 20g 20mng 25mng Seamless Steel Boiler Tube Pipe, Ka tohe to taatau hinonga ki nga mahi auaha ki te whakatairanga i te whakawhanaketanga pumau o te kamupene, me te noho hei kaiwhakarato kounga teitei o te kainga. .
wheketere WhakariteaHaina Kohu Puawai me te Pupu Kohua, Ko enei taonga hokohoko katoa kei roto i to maatau wheketere kei Haina.Na ka taea e matou te whakapumau i to maatau kounga me te waatea.I roto i enei tau e wha ka hokona e matou ehara i a matou taonga anake engari i a maatau ratonga ki nga kaihoko puta noa i te ao.
