Low-alloy steels Manual lantarki E7018-B2L karfe Haɗin gwiwa yin
Iron foda low hydrogen potassium irin hannu waldi sanda, barga baka
Ƙananan fantsama, gyare-gyare mai kyau, mai sauƙi don cire aikin X-Ray slag
Ƙarfafa kayan aikin injiniya, babban tasiri tauri za a iya kiyaye shi a ƙarƙashin yanayin maganin zafi
KASHIN KIMIYYA:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Sauran |
GB/T dokokin | 0.04 | 0.35 | 0.8 | 0.013 | 0.01 | 0.018 | 1.28 | 0.51 | - |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | Tsawaita(%) | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | |||||
GB/T dokokin | 455 | 560 | 23 | 175/Yawan zafin jiki | 690*1 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 3.2*350 | 4.0*400 | 5.0*400 | ||||
WUTAR LANTARKI (Amp) | H/W | 90-130 | 140-190 | 190-240 | |||
O/W | 80-120 | 120-160 | - |
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Gabashin Gabashin Sino-Rasha
Kamfanin wutar lantarki na Haiyang
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400,000 ton tama mai ɗaukar kaya
KASHIN KIMIYYA:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Sauran |
GB/T dokokin | 0.04 | 0.35 | 0.8 | 0.013 | 0.01 | 0.018 | 1.28 | 0.51 | - |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | Tsawaita(%) | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | |||||
GB/T dokokin | 455 | 560 | 23 | 175/Yawan zafin jiki | 690*1 |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 3.2*350 | 4.0*400 | 5.0*400 | ||||
WUTAR LANTARKI (Amp) | H/W | 90-130 | 140-190 | 190-240 | |||
O/W | 80-120 | 120-160 | - |
Ku rubuta sakonku anan ku aiko mana