HASTELLOY C276 (UNS N10276/W.Nr. 2.4819 )
Hoʻolauna Huahana
ʻO Alloy C-276 kahi huila nickel-chromium-molybdenum me ke kūpaʻa corrosion honua ʻaʻole i hoʻohālikelike ʻia e kekahi huila ʻē aʻe. ʻIke ʻia ʻo C-276 ʻo Hastelloy C-276 a he ʻano hana i hoʻomaikaʻi ʻia o ka alloy C no ka mea maʻamau ʻaʻole pono e hoʻoponopono ʻia i ka wela ma hope o ka wili ʻana a ua hoʻomaikaʻi maikaʻi ʻia ka hana lole.
Hōʻike ʻo Alloy C-276 i ka pale ʻana i ka corrosion maikaʻi loa i nā ʻano kaiapuni paʻakikī a me ka media. E like me ka nui o nā nickel alloys, he ductile, hana maʻalahi a welded. Hoʻohana ʻia kēia huila i ka hapa nui o nā ʻoihana ʻoihana kahi i loaʻa ai nā kaiapuni kemika ikaika a ua hāʻule nā mea ʻē aʻe.
ʻO HASTELLOY C276 kahi huila Nickel-chromium-molybdenum i manaʻo ʻia ʻo ia ka mea hiki ke hoʻopaʻa ʻia i ka corrosion. Kūleʻa kēia huila i ka hoʻokumu ʻana o nā palena o ka palaoa i loko o ka weld wela-welded zone, no laila kūpono ia no ka hapa nui o nā noi kaʻina hana kemika ma kahi kūlana welded. Loaʻa i ka Alloy C-276 ke kūpaʻa maikaʻi loa i ka pitting, stress-corrosion pohā a me ka hoʻoheheʻe ʻana i nā lewa a hiki i 1900°F. He kūʻokoʻa ko Alloy C-276 i nā ʻano kaiapuni kemika.
ʻO Alloy C276 e hōʻike ana i ke kūpaʻa maikaʻi loa i ka hoʻohaʻahaʻa ʻana i ka mīkini a me ke kemika. Hāʻawi ka nickel kiʻekiʻe a me ka molybdenum i ka pale ʻana i ka corrosion i ka hoʻohaʻahaʻa ʻana i nā kaiapuni, ʻoiai ʻo ka chromium e hāʻawi like i loko o kahi media oxidizing. ʻO ka haʻahaʻa carbon contenet e hōʻemi i ka ua carbide i ka wā wili e mālama ai i ke kūpaʻa corrosion ma nā hale i hoʻohui ʻia.
Nā hiʻohiʻona
● ʻOi aku ka pale ʻana i ka corrosion.
● Haʻahaʻa haʻahaʻa loa.
● Waiwai cryogenic koʻikoʻi.
● kū'ē i ka corrosion.
Hoʻohana pinepine ʻia ʻo Alloy C-276 i nā ʻoihana he nui, ʻo ia hoʻi ka hana kemika a me ka petrochemical, ka aila a me ke kinoea, ka hana mana, ka lāʻau lapaʻau, ka pulp a me ka hana pepa a me ka mālama wai ʻino. ʻO nā palapala hoʻohana hope e pili ana i nā laina hoʻopaʻa, nā ducts, dampers, scrubbers, stack gas reheaters, heat exchangers, reaction vessels, evaporators, transfer pipes a me nā mea ʻino ʻē aʻe he nui.
Nā Kūlana Huahana
ASTM B622
Koi Kemika
Huina C276 (UNS N10276)
Huina %
| Ni Nikela | Cr Chromium | Mo Molybdenum | Fe lron | W Tungsten | C Kalapona | Si Silika | Co Kobalta | Mn Manganese | V Vanadium | P Phosphorous | S Sulfur |
| 57.0 min | 14.5-16.5 | 15.0-17.0 | 4.0-7.0 | 3.0-4.5 | 0.010 ka nui | 0.08 ka nui | 2.5 ka nui | 1.0 ka nui | 0.35 ka nui | 0.04 ka nui | 0.03 ka nui |
| Na Waiwai Mechanical | |
| Ka ikaika hua | 41 Ksi min |
| Ikaika U'i | 100 Ksi min |
| Elongation (2" min) | 40% |
Ka hoʻomanawanui ʻana
| OD | OD Toleracne | WT Hoomanawanui |
| ʻīniha | mm | % |
| 1/8" | +0.08/-0 | +/-10 |
| 1/4" | +/-0.10 | +/-10 |
| A hiki i ka 1/2" | +/-0.13 | +/-15 |
| 1/2" a hiki i 1-1/2" , excl | +/-0.13 | +/-10 |
| 1-1/2" a hiki i 3-1/2" , koe | +/-0.25 | +/-10 |
| Nānā: Hiki ke kūkākūkāʻia kaʻaeʻana e like me nā koi kiko'ī o ka mea kūʻai | ||
| ʻO ke kaomi kiʻekiʻe i ʻae ʻia (unit: BAR) | ||||||||
| Mānoanoa Pā (mm) | ||||||||
| 0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.96 | 4.78 | ||
| OD(mm) | 6.35 | 529 | 769 | 1052 | 1404 | |||
| 9.53 | 340 | 487 | 671 | 916 | 1186 | |||
| 12.7 | 250 | 356 | 486 | 664 | 869 | |||
| 19.05 | 232 | 313 | 423 | 551 | ||||
| 25.4 | 172 | 231 | 310 | 401 | 596 | 738 | ||
| 31.8 | 183 | 245 | 315 | 464 | 572 | |||
| 38.1 | 152 | 202 | 260 | 381 | 468 | |||
| 50.8 | 113 | 150 | 193 | 280 | 342 | |||
Palapala Hoohanohano
ISO9001/2015 Kūlana
ISO 45001/2018 Kūlana
Palapala PED
TUV Hydrogen compatibility test certificate
FAQ
ʻIke ʻia ʻo INCONEL alloy C-276 (UNS N10276/W.Nr. 2.4819) no kona kūpaʻa ʻana i ka corrosion ma kahi ākea o ka media hoʻopaʻapaʻa. Hāʻawi ka ʻike molybdenum kiʻekiʻe i ke kūʻē ʻana i ka corrosion kūloko e like me ka pitting.
Hāʻawi nā ʻāpana ʻelua i nā pōmaikaʻi kūʻē i ka corrosion; akā naʻe, ʻoi aku ka maikaʻi o Inconel ke hoʻohana ʻia i nā applcaitons oxidizing. Ma ka ʻaoʻao ʻē aʻe, ʻoiai ʻoi aku ka nui o ka molybdenum i mua, hāʻawi ʻo Hastelloy i ka hana ʻoi aku ka maikaʻi ke hoʻemi ʻia ka corrosion.
ʻO ka lua o ka ʻokoʻa ma waena o ka alloy c276 a me hastelloy c 276 ʻo kā lākou ʻae wela. ʻO Alloy c 276 ka mahana hana kiʻekiʻe loa o 816°C, ʻoiai ʻo hastelloy c 276 he kiʻekiʻe ka wela hana o 982°C (1800°F).
FAQ
ʻO ka pane pōkole ke kū nei ʻo BPE no nā mea hana bioprocessing. ʻO ka pane lōʻihi, ʻo ia ke kino o nā maʻamau no nā mea hana bioprocessing i hoʻomohala ʻia e ka American Society of Mechanical Engineers (ASME), i haku ʻia e nā limahana manawaleʻa ma ka honua holoʻokoʻa ma 36 mau sub-field ʻenehana.
| ʻAʻole. | Nui (mm) | |
| OD | Thk | |
| ʻO ka ʻili o ka ʻili o loko ʻo BA Tube Ra0.35 | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.00 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 1/2” | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 3/4” | 19.05 | 1.65 |
| 1 | 25.40 | 1.65 |
| BA Tube Iloko ili roughness Ra0.6 | ||
| 1/8″ | 3.175 | 0.71 |
| 1/4″ | 6.35 | 0.89 |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 9.53 | 3.18 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 5/8″ | 15.88 | 1.24 |
| 15.88 | 1.65 | |
| 3/4″ | 19.05 | 1.24 |
| 19.05 | 1.65 | |
| 19.05 | 2.11 | |
| 1″ | 25.40 | 1.24 |
| 25.40 | 1.65 | |
| 25.40 | 2.11 | |
| 1-1/4″ | 31.75 | 1.65 |
| 1-1/2″ | 38.10 | 1.65 |
| 2″ | 50.80 | 1.65 |
| 10A | 17.30 | 1.20 |
| 15A | 21.70 | 1.65 |
| 20A | 27.20 | 1.65 |
| 25A | 34.00 | 1.65 |
| 32A | 42.70 | 1.65 |
| 40A | 48.60 | 1.65 |
| 50A | 60.50 | 1.65 |
| 8.00 | 1.00 | |
| 8.00 | 1.50 | |
| 10.00 | 1.00 | |
| 10.00 | 1.50 | |
| 10.00 | 2.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
| 12.00 | 2.00 | |
| 14.00 | 1.00 | |
| 14.00 | 1.50 | |
| 14.00 | 2.00 | |
| 15.00 | 1.00 | |
| 15.00 | 1.50 | |
| 15.00 | 2.00 | |
| 16.00 | 1.00 | |
| 16.00 | 1.50 | |
| 16.00 | 2.00 | |
| 18.00 | 1.00 | |
| 18.00 | 1.50 | |
| 18.00 | 2.00 | |
| 19.00 | 1.50 | |
| 19.00 | 2.00 | |
| 20.00 | 1.50 | |
| 20.00 | 2.00 | |
| 22.00 | 1.50 | |
| 22.00 | 2.00 | |
| 25.00 | 2.00 | |
| 28.00 | 1.50 | |
| BA Tube, ʻAʻohe noi e pili ana i ka ʻili o loko | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.24 | |
| 6.35 | 1.65 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 6.00 | 1.00 | |
| 8.00 | 1.00 | |
| 10.00 | 1.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
