Low-alloy steels Manual lantarki E8015-C1 haɗin ƙirƙira weld
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.068 | 0.93 | 0.26 | 0.02 | 2.31 | 0.11 | 0.008 | 0.006 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 460 | 550 | 27/-50 | 17 | 605*1 | |||||
Dokokin AWS | 460 | 550 | 27/-50 | 19 | 605*1 | |||||
MISALI DARAJAR | 488 | 591 | 120/-60 | 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 | 70-110 | 100-140 | 140-180 | 180-230 | |||
O/W | 60-90 | 90-130 | 120-160 | - |
Low sodium hydrogen type hand electrode, a -60°C zafin jiki aiki, tasirin narkakkar karfe yana da kyau kwarai.
-70 ° C jifa yana da kyau low zafin jiki taurin.
Tsayayyen baka, ƙarancin fantsama, ƙira mai kyau, sauƙin cire slag, aikin X-Ray yana da kyau.
Hudong LNG mai jigilar kaya
Kofa uku 2# ba ta aiki
Sinopec tacewa da Chemical Project
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
Dokokin AWS | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
MISALI DARAJAR | 0.068 | 0.93 | 0.26 | 0.02 | 2.31 | 0.11 | 0.008 | 0.006 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | Maganin zafi °Cxh | |||||
GB/T dokokin | 460 | 550 | 27/-50 | 17 | 605*1 | |||||
Dokokin AWS | 460 | 550 | 27/-50 | 19 | 605*1 | |||||
MISALI DARAJAR | 488 | 591 | 120/-60 | 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 | 70-110 | 100-140 | 140-180 | 180-230 | |||
O/W | 60-90 | 90-130 | 120-160 | - |
Ku rubuta sakonku anan ku aiko mana