Low-alloy steels Flux cored wire E81T8-Ni2 Soldering connection
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULES | 0.12 | 1.75 | 0.80 | - | 1.75-2.75 | - | 0.03 | 0.03 | 1.80 |
AWS Mitemo | 0.12 | 1.50 | 0.80 | - | 1.75-2.75 | - | 0.03 | 0.03 | 1.80 |
MUENZANISO VALUE | 0.054 | 0.97 | 0.10 | 0.04 | 1.85 | 0.01 | 0.009 | 0.002 | 0.82 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 460 | 550-740 | 27/-30 | 17 | AW | |||||
AWS Mitemo | 470 | 550-692 | 27/-30 | 19 | AW | |||||
MUENZANISO VALUE | 480 | 575 | 120/-30, 98/-40 | 24 | AW |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.6 | 2.0 | ||||||
Volt | 16-20 | 16-20 | ||||||
Amp | 180-230 | 180-260 | ||||||
Dry edzedzero kureba(mm) | 10-20 | 10-20 |
Iyo huru yekuumbwa ndeye 2% Ni, 550Mpa kirasi yekuzvidzivirira flux-cored waya.
Iyo arc yakapfava uye yakagadzikana, kushoma kupfava, kuumbwa kwakanaka, kubviswa kwe slag, kushoma soot, ine yakanakisa welding performance, nekuti iyo slag solidification inokurumidza, kunyanya yakakodzera vertical downward welding.
Iyo ine yakanakisa yakaderera tembiricha kuoma, yakanaka crack resistance uye yakanyanya kunyungudika kunyatsoita.
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Zhejiang Petrochemical dhiziri / isina mafuta yekuchengetedza tangi
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85000 m3 Yakakura Kwazvo ethane Ethylene Carrier (VLEC)
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China Global demethane Tower
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULES | 0.12 | 1.75 | 0.80 | - | 1.75-2.75 | - | 0.03 | 0.03 | 1.80 |
AWS Mitemo | 0.12 | 1.50 | 0.80 | - | 1.75-2.75 | - | 0.03 | 0.03 | 1.80 |
MUENZANISO VALUE | 0.054 | 0.97 | 0.10 | 0.04 | 1.85 | 0.01 | 0.009 | 0.002 | 0.82 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 460 | 550-740 | 27/-30 | 17 | AW | |||||
AWS Mitemo | 470 | 550-692 | 27/-30 | 19 | AW | |||||
MUENZANISO VALUE | 480 | 575 | 120/-30, 98/-40 | 24 | AW |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.6 | 2.0 | ||||||
Volt | 16-20 | 16-20 | ||||||
Amp | 180-230 | 180-260 | ||||||
Dry edzedzero kureba(mm) | 10-20 | 10-20 |
Nyora meseji yako pano ugotitumira