Alloys nickel Manual lantarki ENiCrFe-3 Welding jointing
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
| GB/T dokokin | 0.10 | 5.0-10.0 | 1.00 | 13.0-17.0 | ≥60 | 10.00 | 1.0-3.5 | 0.02 | 0.015 | |
| Dokokin AWS | 0.10 | 5.0-9.5 | 1.00 | 13.0-17.0 | ≥59 | 10.00 | 1.0-2.5 | 0.03 | 0.015 | |
| MISALI DARAJAR | 0.046 | 7.6 | 0.45 | 15.7 | 15.7 | 3.56 | 1.76 | 0.005 | 0.004 | |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 360 | 550 | - | 27 | ||||
| Dokokin AWS | - | 550 | - | 30 | ||||
| MISALI DARAJAR | 410 | 650 | - | 40 | ||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| WUTAR LANTARKI (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 55-80 | 65-110 | 80-130 | ||||||||
Ƙananan nau'in lantarki na hannu na hydrogen, abun da ba a sani ba (kashi na nauyi) shine 65Ni-15Cr-8Fe-7.5Mn-2Nb+Ta, don nickel-chrome-iron alloy electrode.
Saboda da babban abun ciki na gami, yana da high high zafin jiki ƙarfi da hadawan abu da iskar shaka juriya da kuma iya daidaita da zazzabi kewayon daga low zazzabi zuwa 480 ℃.
Barga da baka, kyawawan kafawa, ɗan fantsama, sauƙin cire slag, juriya mai kyau, kayan injin narkakken ƙarfe yana da karko.
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Ton 300,000 na Keɓan Ruwa da Tankin Ajiya (FPSO)
Harbin Electric kofa uku CMT
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Zhejiang Tauraron Dan Adam Energy 3× 60,000 m³ LPG tank tank
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
| GB/T dokokin | 0.10 | 5.0-10.0 | 1.00 | 13.0-17.0 | ≥60 | 10.00 | 1.0-3.5 | 0.02 | 0.015 | |
| Dokokin AWS | 0.10 | 5.0-9.5 | 1.00 | 13.0-17.0 | ≥59 | 10.00 | 1.0-2.5 | 0.03 | 0.015 | |
| MISALI DARAJAR | 0.046 | 7.6 | 0.45 | 15.7 | 15.7 | 3.56 | 1.76 | 0.005 | 0.004 | |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 360 | 550 | - | 27 | ||||
| Dokokin AWS | - | 550 | - | 30 | ||||
| MISALI DARAJAR | 410 | 650 | - | 40 | ||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| WUTAR LANTARKI (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 55-80 | 65-110 | 80-130 | ||||||||
Ku rubuta sakonku anan ku aiko mana