Nā huila nikela MIG ERNiCr-3 Hoʻohui ʻia
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | Nb+Ta | P | S |
GB/T RULA | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | - | - |
NA RULA AWS | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | 0.03 | 0.02 |
KA WAIWAI LA'ANA | 0.023 | 2.81 | 0.09 | 20.15 | 72.86 | 0.19 | 0.84 | 2.46 | 0.001 | 0.004 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | - | - | - | ||||
NA RULA AWS | - | 550 | - | - | ||||
KA WAIWAI LA'ANA | - | 675 | 92/-196 | 42 |
ʻO ka hana nui ʻo 72Ni-20Cr-3Mn-2.5Nb+Ta, nickel-chromium alloy argon arc welding wire.
Loaʻa i ka metala hoʻoheheʻe ʻia nā waiwai mechanical maikaʻi a me ke kūpaʻa maikaʻi i ka pitting corrosion a me ka crevice corrosion.
ʻO ka hānai uea maʻemaʻe, ka arc kūpaʻa, ka hana nani, ke kahe maikaʻi o ka hao i hoʻoheheʻe ʻia, ka liʻiliʻi liʻiliʻi, me ka maikaʻi o ke kaʻina hana.
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85000 m3 Nui Loaʻa i ka ethane Ethylene lawe lawe (VLEC)
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Papahana LNG Kanada
Harbin uila ʻekolu puka CMT
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | Nb+Ta | P | S |
GB/T RULA | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | - | - |
NA RULA AWS | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | 0.03 | 0.02 |
KA WAIWAI LA'ANA | 0.023 | 2.81 | 0.09 | 20.15 | 72.86 | 0.19 | 0.84 | 2.46 | 0.001 | 0.004 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | - | - | - | ||||
NA RULA AWS | - | 550 | - | - | ||||
KA WAIWAI LA'ANA | - | 675 | 92/-196 | 42 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou