Low-alloy steels Manual lantarki E7015-C2L Soldering data
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.05 | 1.25 | 0.50 | - | 3.00-3.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.05 | 1.25 | 0.50 | - | 3.00-3.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.04 | 0.65 | 0.23 | 0.035 | 3.52 | 0.01 | 0.005 | 0.003 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 390 | 490 | 27/-100 | 20 | 605*1 | |||||
Dokokin AWS | 390 | 490 | 27/-100 | 22 | 605*1 | |||||
MISALI DARAJAR | 460 | 550 | 61/-100 | 31 | 605*1 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
WUTAR LANTARKI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Babban abun da ke ciki shine 3.5% Ni karfe.
Low hydrogen potassium fata miyagun ƙwayoyi, da karfe cladding a -100 ° C yana da kyakkyawan tasiri tauri.
Tsayayyen baka, ƙarancin fantsama, ƙira mai kyau, sauƙin cire slag, aikin X-Ray yana da kyau.
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Sichuan Youjian Lunnan Base
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Ton 300,000 na Keɓan Ruwa da Tankin Ajiya (FPSO)
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Akwatin alluran aminci
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.05 | 1.25 | 0.50 | - | 3.00-3.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.05 | 1.25 | 0.50 | - | 3.00-3.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.04 | 0.65 | 0.23 | 0.035 | 3.52 | 0.01 | 0.005 | 0.003 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 390 | 490 | 27/-100 | 20 | 605*1 | |||||
Dokokin AWS | 390 | 490 | 27/-100 | 22 | 605*1 | |||||
MISALI DARAJAR | 460 | 550 | 61/-100 | 31 | 605*1 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
WUTAR LANTARKI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Ku rubuta sakonku anan ku aiko mana