30CrMo 15CrMo Carbon Steel Seamless Pipe 20G Alloy Steel Pipe ASME SA210 Machubu Achitsulo
Kufotokozera Kwachidule:
20G opanda msoko zitsulo chitoliro ndi apamwamba mpweya structural zitsulo, kukatentha zinthu, mpweya zili 0.17-0.24%, wamakokedwe mphamvu ya 410Mpa, zokolola mfundo 230-250Mpa.Ndi kupanga kwathu kwakukulu kwachitsulo, titha kupereka chitoliro cha 20G Chopanda Msokonezo chokhala ndi mtengo wapamwamba komanso wopikisana.Pano kuti tikudziwitseni za chitoliro chathu cha 20G chosasunthika ndi zinthu zamakina.
Imatsatira mfundo za "Woona mtima, wolimbikira, wochita bizinesi, wanzeru" kuti apange malonda atsopano pafupipafupi.Imaona ziyembekezo, kupambana monga kupambana kwake komwe.Tiyeni tikhale ndi tsogolo labwino m'manja mwa 30CrMo 15CrMo Carbon Steel Seamless Pipe 20G Aloyi Steel Pipe ASME SA210 Steel Tubes, Tikulandira moona mtima abwenzi apamtima ochokera padziko lonse lapansi kuti agwirizane nafe poyambira zopindulitsa kwanthawi yayitali.
Imatsatira mfundo za "Woona mtima, wolimbikira, wochita bizinesi, wanzeru" kuti apange malonda atsopano pafupipafupi.Imaona ziyembekezo, kupambana monga kupambana kwake komwe.Tiyeni tikhale otukuka tsogolo mogwirana manjaChina GB20G Aloyi Chitoliro chachitsulo, Potengera katundu wamtengo wapatali, mtengo wopikisana, ndi utumiki wathu wonse, tsopano tapeza mphamvu ndi luso loyenerera, ndipo tadzipangira mbiri yabwino m'munda.Pamodzi ndi chitukuko mosalekeza, timadzipereka tokha osati ku China malonda zoweta komanso msika wapadziko lonse.Lolani kuti musunthidwe ndi zinthu zathu zapamwamba komanso ntchito yosangalatsa.Tiyeni titsegule chaputala chatsopano cha phindu limodzi ndikupambana kawiri.
| Gulu | 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 | ||||
| Mtengo wa 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 |
| Gulu | Kulimba kwamakokedwe | Yield point (Mpa) | Kutalikira (%) | Mphamvu (J) |
| (Mpa) | osachepera | osachepera | osachepera | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15Mg | 450-600 | 270 | 22/20 | 40/27 |
| 20 mog | 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 |
| Mtengo wa 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| Mtengo wa 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Kulekerera kwa 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 mayeso).
N (Zokhazikika).
Q+T (Yozimitsidwa ndi Kupsya mtima).
Mayeso amayendedwe a Z(Z15,Z25,Z35).
Kuyesa kwa Charpy V-Notch Impact.
Mayeso a Gulu Lachitatu (monga Mayeso a SGS).
Kuwombera kapena Kuwombera ndi Kupenta.
GB5310 20G mapaipi achitsulo osasunthika amagwiritsidwa ntchito makamaka pazotengera zokakamiza, makina, zopangira zitoliro, mafakitale amafuta ndi mankhwala.
GB 5310 Chubu chopopera chokwera kwambiri Dzina Lina
GB 5310 igh pressure boiler chubu, 20G boiler steel pipe, 20G boiler pipe
Machubu a boiler amagwiritsidwa ntchito m'mafakitale awa:
Ma boiler a Steam.
Mphamvu Zamagetsi.
Zomera Zopangira Mafuta Otsalira.
Malo Opangira Magetsi.
Industrial Processing Plants.
Imatsatira mfundo za "Woona mtima, wolimbikira, wochita bizinesi, wanzeru" kuti apange malonda atsopano pafupipafupi.Imaona ziyembekezo, kupambana monga kupambana kwake komwe.Tiyeni tikhale ndi manja otukuka m'manja pamtengo Wotsikitsitsa wa 30CrMo 15CrMo Carbon Steel Seamless Pipe 20g Cr9mo Alloy Steel Pipe ASME SA210 Steel Tubes, Tikulandira ndi mtima wonse abwenzi apamtima ochokera padziko lonse lapansi kuti agwirizane nafe pamaziko a nthawi yayitali. phindu.
Mtengo Wotsikitsitsa wa China Carbon Seamless Steel Pipe ndi Ms Tube, Potengera katundu wamtengo wapatali, mtengo wopikisana, ndi ntchito zathu zonse, tsopano tapeza mphamvu ndi luso loyenerera, ndipo tadzipangira mbiri yabwino pantchitoyi.Pamodzi ndi chitukuko mosalekeza, timadzipereka tokha osati ku China malonda zoweta komanso msika wapadziko lonse.Lolani kuti musunthidwe ndi zinthu zathu zapamwamba komanso ntchito yosangalatsa.Tiyeni titsegule chaputala chatsopano cha phindu limodzi ndikupambana kawiri.
