Te tuku tere 20G Hot Rolled High Pressure Boiler Steel Pipe Manufacturer
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.
Ko ta maatau umanga mai i te tiimatanga, ko te nuinga o te waa e kii ana i te kounga o te taonga hei oranga o te kamupene, ka whakapai tonu i te hangarau whakatipuranga, te whakapai ake i te hua pai me te whakapakari tonu i te whakahaeretanga o te whakahaeretanga o te kounga pai, kia rite ki te paerewa motu ISO 9001: 2000 mo te tuku tere 20G Hot Ko te Kaihanga Paipa Maamaa Te Roopu Teitei, Mo te raima hau me nga taputapu tapahi i tukuna i te waa me te utu tika, ka taea e koe te whakawhirinaki ki te ingoa umanga.
Ko ta maatau umanga mai i te tiimatanga, ko te nuinga o te waa e kii ana i te kounga o te taonga hei oranga o te kamupene, ka whakapai tonu i nga hangarau whakatipuranga, te whakapai ake i te hua pai me te whakapakari tonu i te whakahaeretanga o te whakahaeretanga o te kounga pai, kia rite ki te paerewa motu ISO 9001:2000 moHaina 20G High Pressure Boiler Tube, Ko ta matou kamupene e whakaaro ana ki "nga utu whaitake, te kounga teitei, te wa whakaputa pai me te ratonga muri-hoko pai" hei kaupapa matua.Te ti'aturi nei matou ki te mahi tahi me te maha atu o nga kaihoko mo te whanaketanga tahi me nga painga a meake nei.Nau mai ki te whakapā mai.
| 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.
Ko ta maatau umanga mai i tona tiimatanga, ko te nuinga o te waa e kii ana i te kounga o te taonga hei oranga o te kamupene, ka whakapai tonu i nga hangarau whakatipuranga, whakapai ake i te hua pai me te whakapakari tonu i te whakahaeretanga o te whakahaere kounga pai.
Te tuku tere 20G Hot Rolled High Pressure Boiler Steel Pipe Manufacturer
Mo nga taputapu hau me nga taputapu tapahi ka tukuna i te waa me te utu tika, ka taea e koe te whakawhirinaki ki te ingoa umanga.
Haina 20G High Pressure Boiler Tube
Ko ta taatau kamupene e kii ana "nga utu whaitake, te kounga teitei, te wa whakaputa pai me te ratonga pai muri-hoko" ko ta maatau kaupapa.Te ti'aturi nei matou ki te mahi tahi me te maha atu o nga kaihoko mo te whanaketanga tahi me nga painga a meake nei.Nau mai ki te whakapā mai.
