Haʻahaʻa-Alloy Steels Electrode Manual E7018-C3L ʻEkolu 2 # Kuʻi paʻa
ʻO ka pauka hao haʻahaʻa hydrogen potassium type hand electrode he kiʻekiʻe ka hoʻoheheʻe ʻana a me ka paʻakikī hopena maikaʻi ma -50 ° C wela hana.
Paʻa paʻa, liʻiliʻi ka pāpaʻi ʻana, hoʻoheheʻe maikaʻi ʻia, maʻalahi ka wehe ʻana i ka slag
He maikaʻi ka hana X-Ray
KOMPONO KIMIKA:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | 'ē aʻe | |
GB/T RULA | 0.06 | 0.3 | 1.15 | 0.01 | 0.01 | 0.99 | 0.05 | 0.03 | - |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | Elongation(%) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | |||||
GB/T RULA | 465 | 563 | 27.5 | 129/-50 | - |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
UILA (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Haiyang Nuclear Power Plant
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ʻO Sino-Russian mua hikina
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ʻO 400,000 tons mea lawe ʻai
KOMPONO KIMIKA:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | 'ē aʻe | |
GB/T RULA | 0.06 | 0.3 | 1.15 | 0.01 | 0.01 | 0.99 | 0.05 | 0.03 | - |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | Elongation(%) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | |||||
GB/T RULA | 465 | 563 | 27.5 | 129/-50 | - |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
UILA (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou