20G Q345 Carbon Alloy Karfe Boiler Matsayin Bututu maras kyau
Takaitaccen Bayani:
20G sumul karfe bututu ne high quality-carbon tsarin karfe, tukunyar jirgi abu, da carbon abun ciki na 0.17-0.24%, tensile ƙarfi na 410Mpa, yawan amfanin ƙasa batu 230-250Mpa.Shin babban aikin mu na karfe ne, zamu iya samar da bututu mara nauyi na 20G tare da inganci mai inganci da farashin gasa.Anan don gabatar muku da mahimman abubuwan sinadarai na 20G maras sumul da kaddarorin inji.
Muna da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ayyuka don bayar da kyakkyawan tallafi ga mabukatan mu.Mu yawanci bi ka'idodin abokin ciniki-daidaitacce, cikakkun bayanai-mai da hankali ga 20G Q345 Carbon Alloy Steel Boiler Boiler Pressure Seamless Pipe, Kasuwancinmu an sadaukar da shi don ba abokan ciniki tare da samfuran inganci masu mahimmanci da aminci a farashi mai ƙarfi, yana sa kowane abokin ciniki ya gamsu da mu. ayyuka.
Muna da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ayyuka don bayar da kyakkyawan tallafi ga mabukatan mu.Mu yawanci muna bin ka'idodin abokin ciniki-daidaitacce, cikakkun bayanai-mai da hankali gaChina 20G Carbon Alloy Karfe Boiler Bututu, Tare da duk waɗannan goyan bayan, za mu iya bauta wa kowane abokin ciniki tare da samfurin inganci da jigilar lokaci tare da nauyin nauyi.Kasancewar samari na haɓaka kamfani, ƙila ba za mu kasance mafi kyawu ba, amma mun kasance muna ƙoƙarin zama abokin tarayya nagari.
| Daraja | 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 |
| Daraja | Ƙarfin ƙarfi | Matsayin Haɓaka (Mpa) | Tsawaita(%) | Tasiri (J) |
| (Mpa) | ba kasa da | ba kasa da | ba kasa da | |
| 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) | Hakuri na 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 (gwajin Ultrasonic).
N(An daidaita).
Q+T (An kashe da fushi).
Gwajin Jagoran Z(Z15,Z25,Z35).
Gwajin Tasirin Charpy V-Notch.
Gwajin ɓangare na uku (kamar gwajin SGS).
Rufaffe ko Harbin fashewa da fenti.
GB5310.
GB 5310 Babban matsin tukunyar tukunyar jirgi Wani Suna
GB 5310 igh matsa lamba tukunyar jirgi tube, 20G tukunyar jirgi karfe bututu, 20G tukunyar jirgi bututu
Ana amfani da bututun tukunyar jirgi a cikin waɗannan masana'antu:
Steam Boilers.
Samar da Wutar Lantarki.
Tsirraren Mai.
Kayan Wutar Lantarki.
Tsire-tsire masu sarrafa masana'antu.
Muna da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ayyuka don bayar da kyakkyawan tallafi ga mabukatan mu.Mu yawanci bi ka'idodin abokin ciniki-daidaitacce, cikakkun bayanai-mai da hankali ga Sabon Tsarin Kaya don 20g Q345 Carbon Alloy Steel Boiler Boiler Matsayin Bututu mara nauyi, Kasuwancinmu an sadaukar da shi don ba abokan ciniki tare da samfuran inganci masu mahimmanci da aminci a farashi mai ƙarfi, yin kowane ɗayan. abokin ciniki ya gamsu da ayyukanmu.
Sabuwar Zane-zanen Kaya don Karfe da Bututun Karfe na kasar Sin, Tare da duk waɗannan tallafin, za mu iya bauta wa kowane abokin ciniki tare da ingantaccen samfuri da jigilar kaya mai dacewa tare da babban nauyi.Kasancewar samari na haɓaka kamfani, ƙila ba za mu kasance mafi kyawu ba, amma mun kasance muna ƙoƙarin zama abokin tarayya nagari.
