Babban Carbon Karfe MIG ER70S-G Seal data
Dace DON gini na jirgin ruwa, gada, yi da kuma tono aikace-aikace waldi, kuma amfani da babban halin yanzu farantin butt waldi, fillet waldi da giciye waldi.
Matsayin da muka hadu da shi: GB/T8110 G 49A4 C1/M21 S11 N , AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO14341-A: G 42 4 C1/M21 Z4Si1, ISO 14341-B:G 49 4 C1/M21 S11, JIS Z3312 YGW-11/15.
Menene
halaye?
●Kariyar muhalli da lafiya, kuma suna iya guje wa mummunan tasirin jan ƙarfe akan ingancin walda.
●Baya ga abubuwan haɗakarwa da suka dace kamar Si da Mn, ana ƙara isassun abubuwan Ti don daidaita baka da kuma daidaita canjin baka.
●Matsakaicin adadin fantsama da hayaki kuma yana raguwa sosai.
●Ti yana da aikin tace hatsi na fasfo ɗin walda, ta yadda ƙarfin walda ɗin ya inganta sosai, kuma yana iya taka rawar da ya dace a cikin manyan walda.
Sigar Samfura
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
| GB/T dokokin | 0.02-0.151 | 0.40-1.90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
| Dokokin AWS | - | - | - | - | - | - | - | - | - | - |
| MISALI DARAJAR | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | |||||
| GB/T dokokin | 390 | 490-670 | AW | 27/-40 | 18 | |||||
| Dokokin AWS | 400 | 490 | AW | - | 22 | |||||
| MISALI DARAJAR | 500 | 590 | AW | 78/-40 | 28 | |||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 1 | 1.2 | 1.6 | |||||
| WUTAR LANTARKI (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
Dubi hanya
muna sufuri
●Motoci na sufuri
●Jirgin ruwa
Dubi
kayanmu
Ayyukan
muna shiga ciki
●Jirgin ruwan Chung Nongbok Seok mai ruwan iskar gas mai nauyin mita 174,000 (LNG)
●981 Semi-submersible drilling rig
Kayayyakin mu
ga duniya
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
| GB/T dokokin | 0.02-0.151 | 0.40-1.90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
| Dokokin AWS | - | - | - | - | - | - | - | - | - | - |
| MISALI DARAJAR | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | |||||
| GB/T dokokin | 390 | 490-670 | AW | 27/-40 | 18 | |||||
| Dokokin AWS | 400 | 490 | AW | - | 22 | |||||
| MISALI DARAJAR | 500 | 590 | AW | 78/-40 | 28 | |||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 1 | 1.2 | 1.6 | |||||
| WUTAR LANTARKI (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
