20G Cold Drawn Boiler Tubes Seamless Steel Pipe
Incazelo emfushane:
Ipayipi lensimbi elingenamthungo le-20G liyinsimbi yesakhiwo sekhwalithi ephezulu yekhabhoni, i-boiler material, okuqukethwe kwekhabhoni okungu-0.17-0.24%, amandla aqinile we-410Mpa, iphuzu lesivuno 230-250Mpa.Ingabe ukukhiqizwa kwethu okuyinhloko kwensimbi, singahlinzeka ngepayipi elingenasici le-20G elinekhwalithi ephezulu kanye nenani lokuncintisana.Lapha ukuze sikwethulele ku-20G yethu yepayipi engenamthungo izakhiwo zamakhemikhali eziyisisekelo kanye nezakhiwo zemishini.
Abasebenzi bethu bahlale benomoya “wokuthuthuka okuqhubekayo nokwenza kahle”, kanye nezisombululo zekhwalithi ephezulu, intengo evumayo yokuthengisa nabahlinzeki abasezingeni eliphakeme ngemva kokuthengisa, sizama ukuthola ukuthembela kwekhasimende ngalinye ku-20G Cold Drawn Seamless Boiler. Ipayipi Lensimbi Elingenamthungo, Ibhizinisi lethu libheke phambili ngokulangazela ekudaleni izinhlangano zozakwethu bebhizinisi zesikhathi eside nezijabulisayo namakhasimende nosomabhizinisi abavela yonke indawo emhlabeni.
Abasebenzi bethu bahlale benomoya “wokwenza ngcono okuqhubekayo nokwenza kahle”, futhi kanye nezixazululo zekhwalithi ephezulu, intengo evumayo yokuthengisa nabahlinzeki abasezingeni eliphakeme ngemva kokuthengisa, sizama ukuthola ukuthembela kwekhasimende ngalinyeI-China 20G High Pressure Boiler Tube, Kuze kube manje, into yethu ehlotshaniswa nephrinta dtg a4 ingase iboniswe emazweni amaningi angaphandle kanye nasezindaweni zasemadolobheni, ezifunwa ithrafikhi eqondisiwe.Sonke sicabanga ukuthi manje sesinamandla aphelele wokukuhlinzeka ngezinto ezithengiswayo ezanele.Isifiso sokuqoqa izicelo zezinto zakho futhi ukhiqize ubambiswano lwesikhathi eside.Sithembisa ngokungathí sina:Ikhwalithi ephezulu ye-Csame, intengo engcono;intengo efanayo yokuthengisa, ikhwalithi ephezulu.
| Ibanga | 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 Mg | 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 |
| Ibanga | Amandla aqinile | Yield point(Mpa) | Ubude(%) | Umthelela(J) |
| (Mpa) | hhayi ngaphansi kuka | hhayi ngaphansi kuka | hhayi ngaphansi kuka | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15 MoG | 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 |
| I-WT(S) | Ukubekezelelwa kwe-WT | |
| <3.5 | +15%(+0.48mm iminithi) | |
| -10%(+0.32mm iminithi) | ||
| 3.5-20 | + 15%,-10% | |
| >20 | D <219 | ±10% |
| D≥219 | + 12.5%,-10% | |
UT (Ukuhlolwa kwe-Ultrasonic).
N(Okujwayelekile).
I-Q+T(Icishiwe futhi Ithambile).
I-Z Direction Test(Z15,Z25,Z35).
I-Charpy V-Notch Impact Test.
Ukuhlolwa Kweqembu Lesithathu (njengokuhlolwa kwe-SGS).
I-Coated noma i-Shot Blasting kanye ne-Painting.
I-GB5310 20G amapayipi ensimbi angenamthungo asetshenziselwa ikakhulukazi imikhumbi yokucindezela, imishini, ukufakwa kwamapayipi, imboni kawoyela kanye namakhemikhali.
I-GB 5310 Ishubhu likabhayela elinomfutho ophezulu Elinye Igama
GB 5310 igh pressure boiler tube, 20G boiler steel pipe, 20G boiler pipe
Amashubhu e-boiler asetshenziswa kulezi zimboni:
Ama-Boilers we-Steam.
Ukukhiqiza Amandla.
Izitshalo Zamafutha Ezinsalela.
Izitshalo zamandla kagesi.
Izimboni Zokucubungula Imboni.
Abasebenzi bethu bahlale benomoya “wokwenza ngcono okuqhubekayo nokwenza kahle”, futhi kanye nezisombululo zekhwalithi ephezulu, intengo evumayo yokudayisa nabahlinzeki abasezingeni eliphakeme ngemva kokuthengisa, sizama ukuthola ukuthembela kwekhasimende ngalinye.
20G Cold Drawn Boiler Tubes Seamless Steel Pipe
Ibhizinisi lethu libheke phambili ngokulangazela ekudaleni izinhlangano zozakwethu bebhizinisi zesikhathi eside nezijabulisayo namakhasimende nosomabhizinisi abavela yonke indawo emhlabeni.
I-China 20G High Pressure Boiler Tube
Sonke sicabanga ukuthi manje sesinamandla aphelele wokukuhlinzeka ngezinto ezithengiswayo ezanele.Isifiso sokuqoqa izicelo zezinto zakho futhi ukhiqize ubambiswano lwesikhathi eside.Sithembisa ngokungathí sina:Ikhwalithi ephezulu ye-Csame, intengo engcono;intengo efanayo yokuthengisa, ikhwalithi ephezulu.
