Nickel alloys Manual electrode ENiCrFe-7 Welding pilina
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb | Cu | Mo | |
GB/T RULA | 0.05 | 5.00 | 0.80 | 28.0-31.5 | ≥50 | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
NA RULA AWS | 0.05 | 5.00 | 0.75 | 28.0-31.5 | ʻāpana | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
KA WAIWAI LA'ANA | 0.048 | 2.5 | 0.33 | 29.6 | 56.9 | 9 | 1.45 | 0.017 | 0.050 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | 360 | 550 | - | 27 | ||||
NA RULA AWS | - | 550 | - | 30 | ||||
KA WAIWAI LA'ANA | 450 | 650 | - | 41.5 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
UILA (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Haʻahaʻa hydrogen 'ano lima electrode, nominal haku mele (kaumaha pakeneka) mea 55Ni-29Cr-9.5Fe-3Mn-1.5Nb + Ta, nickel - chromium - hao alloy electrode.
ʻOi aku ka maikaʻi o ka maʻiʻo Cr kiʻekiʻe i ke koʻikoʻi i ka haki ʻana o ka corrosion i ka radiation nuklea a me ka wai maʻemaʻe.
Paʻa arc, nani ka hana ʻana, liʻiliʻi liʻiliʻi, slagging maʻalahi, kūpaʻa porosity maikaʻi, nā waiwai mechanical paʻa o ke metala hoʻoheheʻe ʻia, a me ke kūpaʻa corrosion maikaʻi i ke kiʻekiʻe wela o ka oxidation a me ka lewa sulfur.
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ʻO ka hoʻomaʻemaʻe Sinopec a me ka Papahana Kimia
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Halekiai ho'ōla phenol Hainan Huasheng
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ʻO ke kila kalapona, wiliwili hale kiaʻi kuhiliʻole
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb | Cu | Mo | |
GB/T RULA | 0.05 | 5.00 | 0.80 | 28.0-31.5 | ≥50 | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
NA RULA AWS | 0.05 | 5.00 | 0.75 | 28.0-31.5 | ʻāpana | 7.0-12.0 | 1.0-2.5 | 0.50 | 0.50 | |
KA WAIWAI LA'ANA | 0.048 | 2.5 | 0.33 | 29.6 | 56.9 | 9 | 1.45 | 0.017 | 0.050 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | 360 | 550 | - | 27 | ||||
NA RULA AWS | - | 550 | - | 30 | ||||
KA WAIWAI LA'ANA | 450 | 650 | - | 41.5 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
UILA (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |