Low-alloy steels Manual lantarki E7015-C1L Soldering jointing
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.25 | 0.60 | - | 2.0-2.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.05 | 1.25 | 0.50 | - | 2.0-2.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.04 | 0.65 | 0.2 | 0.018 | 2.56 | 0.06 | 0.007 | 0.006 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 390 | 490 | 27/-75 | 20 | 605*1 | |||||
Dokokin AWS | 390 | 490 | 27/-75 | 22 | 605*1 | |||||
MISALI DARAJAR | 410 | 520 | 105/-75 | 26 | 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 2.5% Ni karfe.
Low hydrogen potassium fata miyagun ƙwayoyi, da karfe cladding a -75 ° C yana da kyakkyawan tasiri tauri.
Tsayayyen baka, ƙarancin fantsama, ƙira mai kyau, sauƙin cire slag, aikin X-Ray yana da kyau.
180,000 tons Capesize babban jigilar kaya
Shanghai Morimatsu Tank
Polypropylene reactor
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.25 | 0.60 | - | 2.0-2.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.05 | 1.25 | 0.50 | - | 2.0-2.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.04 | 0.65 | 0.2 | 0.018 | 2.56 | 0.06 | 0.007 | 0.006 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 390 | 490 | 27/-75 | 20 | 605*1 | |||||
Dokokin AWS | 390 | 490 | 27/-75 | 22 | 605*1 | |||||
MISALI DARAJAR | 410 | 520 | 105/-75 | 26 | 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