Bakin karfe Manual lantarki E2594-16 Soldering yin
Aikace-aikace
Ya dace da walda na 25% Cr duplex bakin karfe a cikin tekun mai, iskar gas da masana'antar petrochemical. Misali, 0022CrNi7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy255) UNS S32750.
Takaddun shaida: BV, CCS, LR, NK
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
GB/T dokokin | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
Dokokin AWS | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
MISALI DARAJAR | 0.021 | 0.85 | 0.74 | 25.2 | 9.1 | 4.05 | 0.021 | 0.005 | 0.25 | 0.05 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
GB/T dokokin | - | 760 | - | 13 | ||||
Dokokin AWS | - | 760 | - | 15 | ||||
MISALI DARAJAR | - | 915 | - | 22.5 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
WUTAR LANTARKI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Titanium-calcium biyu-lokaci bakin karfe hannu electrode, babban bangaren shi ne 25.5Cr-10Ni-4Mo-0.25N;
Weld karfe ne austenitic ferrite biphase tsarin, tare da babban ƙarfi, mai kyau pitting da danniya lalata fatattaka juriya, m thermal crack juriya, PREN (pitting juriya daidai) ≥40.
Ningbo Honest Metal Materials Co, Ltd. ne kasa da kasa waldi ƙwararrun kamfanin tsakanin m bincike da ci gaban, samar, tallace-tallace da kuma management. An kafa shi a cikin 2020.
85000 m3 Babban Babban Ethane Ethylene Carrier (VLEC)
Harbin Electric - Sanmen, Haiyang MSR
Polypropylene reactor
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
GB/T dokokin | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
Dokokin AWS | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
MISALI DARAJAR | 0.021 | 0.85 | 0.74 | 25.2 | 9.1 | 4.05 | 0.021 | 0.005 | 0.25 | 0.05 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
GB/T dokokin | - | 760 | - | 13 | ||||
Dokokin AWS | - | 760 | - | 15 | ||||
MISALI DARAJAR | - | 915 | - | 22.5 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
WUTAR LANTARKI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
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