Kiekie Carbon Steels Manual Electrode E12015-G semi-submersible drilling platform welding wire coil
He kūpono no ka wiliwili kila haʻahaʻa o ka pae ikaika like i ka mīkini hana.Hoʻohana nui ʻia no ka hoʻoponopono ʻana i nā hemahema o ke kaʻaahi a me ke kaʻa i hana ʻia me ke kila E - class.
ʻO ka maʻamau a mākou i hālāwai ai: GB/T32533 E8315-G, AWS A5.5 E12015-G & A5.5M E8315-G, ISO18275-A:, ISO 18275-B: E8315-G A.
He aha nā
mau ano?
●Haʻahaʻa sodium hydrogen electrode.
●Paʻa arc, liʻiliʻi liʻiliʻi, hana maikaʻi, hoʻopau maʻalahi
●Maikaʻi ka hana X-ray.
●ʻO nā waiwai mechanical paʻa.
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
| GB/T RULA | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
| NA RULA AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | ≥0.10 |
| KA WAIWAI LA'ANA | 0.072 | 2.20 | 0.14 | 0.54 | 0.015 | 0.86 | 0.012 | 0.006 | 0.012 | 0.002 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
| GB/T RULA | 740 | 830 | AW | - | 12 | |||||
| NA RULA AWS | 740 | 830 | AW | - | 14 | |||||
| KA WAIWAI LA'ANA | 820 | 880 | AW | 85/Panahana maʻamau | 16 | |||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
E nana i ke ala
lawe mākou
●Kaʻa kaʻa
●Hoʻouna
Nānā i
kā mākou hale kūʻai
ʻO nā papahana
komo mākou i loko
●ʻO Zhenhai Refining Project o 1 miliona tons / makahiki ethylene
●Nā mea wiliwili no nā kaʻa kaʻaahi
ʻO kā mākou huahana
i ke ao nei
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
| GB/T RULA | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
| NA RULA AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | ≥0.10 |
| KA WAIWAI LA'ANA | 0.072 | 2.20 | 0.14 | 0.54 | 0.015 | 0.86 | 0.012 | 0.006 | 0.012 | 0.002 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
| GB/T RULA | 740 | 830 | AW | - | 12 | |||||
| NA RULA AWS | 740 | 830 | AW | - | 14 | |||||
| KA WAIWAI LA'ANA | 820 | 880 | AW | 85/Panahana maʻamau | 16 | |||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
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