Yogulitsa ASTM A179 A192 12Cr1MoVG 40Cr 42CrMo 35CrMo St45 St52 Boiler Alloy Seamless Tube
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.
Pamodzi ndi nzeru zamabizinesi ang'onoang'ono a "Client-Oriented", makina okhwima apamwamba kwambiri, makina opanga otukuka kwambiri komanso gulu lamphamvu la R&D, nthawi zonse timapereka zinthu ndi mayankho apamwamba kwambiri, ntchito zabwino kwambiri komanso ndalama zankhanza za Wholesale ASTM A179 A192. 12Cr1MoVG 40Cr 42CrMo 35CrMo St45 St52 Boiler Alloy Seamless Tube, Kutsogolera zomwe zikuchitika pamundawu ndicholinga chathu cholimbikira.Kupanga zinthu za kalasi yoyamba ndicholinga chathu.Kuti tikhale ndi nthawi yokongola, tikufuna kugwirizana ndi mabwenzi onse kunyumba ndi kunja.Ngati muli ndi chidwi ndi zinthu zathu, musadikire kuti mulumikizane nafe.
Pamodzi ndi nzeru zamabizinesi ang'onoang'ono a "Client-Oriented", makina okhwima apamwamba kwambiri, makina opanga otukuka kwambiri komanso gulu lamphamvu la R&D, nthawi zonse timapereka zinthu ndi mayankho apamwamba kwambiri, ntchito zabwino kwambiri komanso ndalama zolipirira.China Boiler Alloy Seamless Tube, Ndi mitundu yosiyanasiyana, yabwino, mitengo yololera ndi mapangidwe apamwamba, malonda athu amagwiritsidwa ntchito kwambiri kukongola ndi mafakitale ena.Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa zosowa zachuma ndi chikhalidwe cha anthu mosalekeza.
| 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 High pressure boiler chubu 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.
Zomera Zamagetsi.
Industrial Processing Plants.
Pamodzi ndi nzeru zamabizinesi ang'onoang'ono a "Client-Oriented", makina okhwima apamwamba kwambiri, makina opangira otukuka kwambiri komanso gulu lamphamvu la R&D, nthawi zonse timapereka zinthu ndi mayankho apamwamba kwambiri, ntchito zabwino kwambiri komanso ndalama zankhanza za Wholesale ASTM A179 A192. 12cr1movg 40cr 42CrMo 35CrMo St45 St52 Boiler Alloy Seamless Tube, Kutsogolera zomwe zikuchitika pamundawu ndicholinga chathu cholimbikira.Kupanga zinthu za kalasi yoyamba ndicholinga chathu.Kuti tikhale ndi nthawi yokongola, tikufuna kugwirizana ndi mabwenzi onse kunyumba ndi kunja.Ngati muli ndi chidwi ndi zinthu zathu, musadikire kuti mulumikizane nafe.
Wholesale China Seamless Tube ndi Aloyi Zitsulo, Zokhala ndi mitundu yosiyanasiyana, zabwino, mitengo yololera komanso mapangidwe apamwamba, malonda athu amagwiritsidwa ntchito kwambiri kukongola ndi mafakitale ena.Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa zosowa zachuma ndi chikhalidwe cha anthu mosalekeza.
