High Carbon steels Manual lantarki E9015-D1 Hatimin hatimi
Dace da WELDING NA KARFE KARFE DA KARANCIN KARFE, KAMAR 15MnVN.
Ma'aunin da muka hadu da shi: GB/T32533 E5915-3M2 P, AWS A5.5 E9015-D1 & A5.1M E6215-D1, ISO18275-A: E 55 5 Mn1NiMo B 4 2, ISO 18275-B: E6215-3M2
Menene
halaye?
●Low hydrogen potassium electrode, barga baka, kyau forming, dadi.
●Ƙananan fantsama, mai sauƙin cire slagging.
●Kyakkyawan juriya na wuta na fata, juriya mai kyau na porosity.
●Barga na inji Properties, mai kyau plasticity.
Sigar Samfura
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.00-1.75 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
Dokokin AWS | 1.12 | 1.00-1.76 | 1.60 | - | 1.90 | 0.25-0.46 | 0.030 | 0.030 |
MISALI DARAJAR | 0.078 | 1.58 | 0.36 | 0.04 | 0.73 | 0.37 | 0.011 | 0.007 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
GB/T dokokin | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
Dokokin AWS | 530 | 620 | 620*1 | 27/-50 | 17 | ||||
MISALI DARAJAR | 553 | 649 | 620*1 | 80/-50 | 25 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Dubi hanya
muna sufuri
●Motoci na sufuri
●Jirgin ruwa
Dubi
kayanmu
Ayyukan
muna shiga ciki
●Tangshan LNG aikin bututun fitarwa
●Polypropylene reactor
Kayayyakin mu
ga duniya
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T dokokin | 0.12 | 1.00-1.75 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
Dokokin AWS | 1.12 | 1.00-1.76 | 1.60 | - | 1.90 | 0.25-0.46 | 0.030 | 0.030 |
MISALI DARAJAR | 0.078 | 1.58 | 0.36 | 0.04 | 0.73 | 0.37 | 0.011 | 0.007 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
GB/T dokokin | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
Dokokin AWS | 530 | 620 | 620*1 | 27/-50 | 17 | ||||
MISALI DARAJAR | 553 | 649 | 620*1 | 80/-50 | 25 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Ku rubuta sakonku anan ku aiko mana