Low-alloy steels Flux cored waya E91T1-K2C kayan ƙirƙira walda
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.15 | 0.50-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 |
Dokokin AWS | 0.15 | 0.50-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 |
MISALI DARAJAR | 0.045 | 1.3 | 0.28 | 0.03 | 1.86 | 0.21 | 0.01 | 0.005 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 530 | 620-820 | 27/-40 | 15 | AW | |||||
Dokokin AWS | 540 | 620-760 | 27/-20 | 17 | AW | |||||
MISALI DARAJAR | 650 | 725 | 93/-40 | 25 | AW |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 1.2 | 1.4 | 1.6 | |||||||
Volt | 25-32 | 24-36 | 25-40 | |||||||
Am | 150-300 | 170-360 | 200-400 | |||||||
Tsawon tsayin bushewa (mm) | 15-20 | 15-20 | 18-25 | |||||||
Gudun iskar gas (l/min) | 15-25 | 15-25 | 15-25 |
Babban bangaren shine 1.5% Ni.
Arc yana da taushi da kwanciyar hankali, ƙarancin fantsama, kyakkyawan tsari, kawar da slag mai kyau.
Ƙananan sot, tare da kyakkyawan aikin aikin walda.
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Tankar Suez tan 158,000
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GDS-2209/GXS-E330 bututu surfacing site
Zhangjiagang CIMC Sundayin Cryogenic Equipment Co., LTD. Kwantena Cryogenic (Tashar Cika LNG)
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.15 | 0.50-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 |
Dokokin AWS | 0.15 | 0.50-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 |
MISALI DARAJAR | 0.045 | 1.3 | 0.28 | 0.03 | 1.86 | 0.21 | 0.01 | 0.005 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 530 | 620-820 | 27/-40 | 15 | AW | |||||
Dokokin AWS | 540 | 620-760 | 27/-20 | 17 | AW | |||||
MISALI DARAJAR | 650 | 725 | 93/-40 | 25 | AW |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 1.2 | 1.4 | 1.6 | |||||||
Volt | 25-32 | 24-36 | 25-40 | |||||||
Am | 150-300 | 170-360 | 200-400 | |||||||
Tsawon tsayin bushewa (mm) | 15-20 | 15-20 | 18-25 | |||||||
Gudun iskar gas (l/min) | 15-25 | 15-25 | 15-25 |
Ku rubuta sakonku anan ku aiko mana