Haʻahaʻa-alloy steels Manual electrode E8018-W2 Soldering makings
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
GB/T RULA | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
NA RULA AWS | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
KA WAIWAI LA'ANA | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550 | 27/-20 | 17 | AW | |||||
NA RULA AWS | 460 | 550 | 27/-20 | 19 | AW | |||||
KA WAIWAI LA'ANA | 520 | 590 | 160/-20 | 25 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UILA (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
ʻO ka pauka hao haʻahaʻa hydrogen ʻano lima electrode, no ka mea, aia i loko o kāna metala hoʻoheheʻe Cu, Ni, Cr.
No laila, loaʻa iā ia ke kūpaʻa corrosion maikaʻi, maikaʻi ke kūʻē ʻana.
Paʻa paʻa, liʻiliʻi ka splash, hana maikaʻi, wehe ʻia ka slag maʻalahi, maikaʻi ka hana X-Ray.
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JU2000E pahu wili wili
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Nā mea wiliwili no nā ipu
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Moku Hoʻolako Papahana (PSV)
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
GB/T RULA | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
NA RULA AWS | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
KA WAIWAI LA'ANA | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550 | 27/-20 | 17 | AW | |||||
NA RULA AWS | 460 | 550 | 27/-20 | 19 | AW | |||||
KA WAIWAI LA'ANA | 520 | 590 | 160/-20 | 25 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UILA (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou