Alloys nickel Manual lantarki ENiCrFe-7 Haɗin walda
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb | Cu | Mo | |
| GB/T dokokin | 0.05 | 5.00 | 0.80 | 28.0-31.5 | ≥50 | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
| Dokokin AWS | 0.05 | 5.00 | 0.75 | 28.0-31.5 | Margin | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
| MISALI DARAJAR | 0.048 | 2.5 | 0.33 | 29.6 | 56.9 | 9 | 1.45 | 0.017 | 0.050 | |
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 | 450 | 650 | - | 41.5 | ||||
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 | ||||||||
Low hydrogen nau'in electrode hannun, maras muhimmanci abun da ke ciki (nauyi kashi) ne 55Ni-29Cr-9.5Fe-3Mn-1.5Nb+Ta, nickel - chromium - baƙin ƙarfe gami electrode.
Babban abun ciki na Cr yana sa ya sami mafi kyawun juriya ga lalatawar damuwa a cikin hasken nukiliya da yanayin ruwa mai tsafta.
Bargawar baka, kyakkyawan tsari, ɗan fantsama, sauƙi mai sauƙi, juriya mai kyau, juriya mai kyau, ƙayyadaddun kayan aikin injin narkakkar, da juriya mai kyau na lalata a cikin iskar shaka mai zafi da sulfur-dauke da yanayi.
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Sinopec tacewa da Chemical Project
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Hainan Huasheng phenol dawo da hasumiya
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Carbon karfe, bakin karfe hasumiya waldi
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb | Cu | Mo | |
| GB/T dokokin | 0.05 | 5.00 | 0.80 | 28.0-31.5 | ≥50 | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
| Dokokin AWS | 0.05 | 5.00 | 0.75 | 28.0-31.5 | Margin | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
| MISALI DARAJAR | 0.048 | 2.5 | 0.33 | 29.6 | 56.9 | 9 | 1.45 | 0.017 | 0.050 | |
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 | 450 | 650 | - | 41.5 | ||||
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 | ||||||||
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