Nā mea hoʻoheheʻe nikela TIG ERNiCr-3 Hoʻohui i nā mea lako
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 | ≥67.0 | - | 3.0 | 2.0-3.0 | - | - |
| NA RULA AWS | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67.0 | - | 3.0 | 2.0-3.0 | 0.03 | 0.015 |
| KA WAIWAI LA'ANA | 0.024 | 2.78 | 0.05 | 20.69 | 72.85 | 0.15 | 0.67 | 2.44 | 0.001 | 0.001 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | - | - | - | - | ||||
| NA RULA AWS | - | - | - | - | ||||
| KA WAIWAI LA'ANA | - | 710 | 170-196 | 39 | ||||
Nickel-chromium-hao nickel-base alloy kinoea kuʻihao uea, nominal haku mele 72%Ni-20%Cr-3%Mn-2.5%Nb+Ta.
Loaʻa i ka metala fused nā waiwai mechanical maikaʻi, ke kūpaʻa corrosion maikaʻi, ke kūpaʻa oxidation kiʻekiʻe a me ka ikaika kolo.
Paʻa arc, nani hoʻokumu, maikaʻi kahe o ka hao hehee, me ka maikai kuʻihao kaʻina hana.
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Qinghai Youjian Wunan Oilfield
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Nā mea wiliwili no nā ʻōmole kaʻa LNG
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ʻO ka mea hoʻomehana kiʻekiʻe o Hangzhou Boiler Group Co. LTD
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 | ≥67.0 | - | 3.0 | 2.0-3.0 | - | - |
| NA RULA AWS | 0.10 | 2.5-3.5 | 0.50 | 18.0-22.0 | ≥67.0 | - | 3.0 | 2.0-3.0 | 0.03 | 0.015 |
| KA WAIWAI LA'ANA | 0.024 | 2.78 | 0.05 | 20.69 | 72.85 | 0.15 | 0.67 | 2.44 | 0.001 | 0.001 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | - | - | - | - | ||||
| NA RULA AWS | - | - | - | - | ||||
| KA WAIWAI LA'ANA | - | 710 | 170-196 | 39 | ||||
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou