ʻO nā kila Carbon kiʻekiʻe ʻo TIG ER70S-G Seal jointing
Hoʻohana nui ʻia i ka hana moku, pipeline, mīkini hana, petrochemical, thermal power station, LNG power station, nuclear power plant, kaʻa, boiler, pressure vessel a me nā ʻoihana ʻē aʻe; Hiki ke hoʻohana 'ia no ka wiliwili kalapona kila e like me 20,20 g, 20R kila; 490Mpa kila ikaika e like me X60,X65,16Mn,16MnR, etc.
Hiki ke hoʻohana no ka paipu lalo kuʻihao, hoʻokahi ʻaoʻao kuʻihao a pālua ʻaoʻao hana.
ʻO ka maʻamau a mākou i hālāwai ai: GB/T39280 W 49A/P 3 6 N, AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO636-A:W 42 3 3Si1, ISO636-B:W 49A/P 3 6 .
He aha nā
mau ano?
●ʻOi aku ka maikaʻi o ke kaiapuni a me ke olakino a hiki ke pale i ka hopena maikaʻi ʻole o ke keleawe ma ka maikaʻi wili.
●Paʻa arc, nani ka hana ʻana, maikaʻi ka wai o ka hao i hoʻoheheʻe ʻia.
●Kaʻina hana wiliwili maikaʻi loa.
●Loaʻa i ka metala hoʻoheheʻe ʻia nā waiwai mechanical maikaʻi.
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| GB/T RULA | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | 0.15 | 0.15 | 0.15 | 0.025 | 0.025 | 0.50 |
| NA RULA AWS | - | - | - | - | - | - | - | - | - |
| KA WAIWAI LA'ANA | 0.075 | 1.45 | 0.82 | 0.01 | 0.01 | 0.01 | 0.015 | 0.011 | 0.02 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | 390 | 490-670 | AW | 27/-30 | 18 | ||||
| NA RULA AWS | 400 | 490 | AW | - | 22 | ||||
| KA WAIWAI LA'ANA | 480 | 575 | AW | 185/-30 | 28 | ||||
E nana i ke ala
lawe mākou
●Kaʻa kaʻa
●Hoʻouna
Nānā i
kā mākou hale kūʻai
ʻO nā papahana
komo mākou i loko
●Harbin uila ʻekolu puka CMT
●Zhejiang Satellite Energy 3× 60,000 m³LPG pahu waihona
ʻO kā mākou huahana
i ke ao nei
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| GB/T RULA | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | 0.15 | 0.15 | 0.15 | 0.025 | 0.025 | 0.50 |
| NA RULA AWS | - | - | - | - | - | - | - | - | - |
| KA WAIWAI LA'ANA | 0.075 | 1.45 | 0.82 | 0.01 | 0.01 | 0.01 | 0.015 | 0.011 | 0.02 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | 390 | 490-670 | AW | 27/-30 | 18 | ||||
| NA RULA AWS | 400 | 490 | AW | - | 22 | ||||
| KA WAIWAI LA'ANA | 480 | 575 | AW | 185/-30 | 28 | ||||
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