Paipu Alloy
Wehewehe Pōkole:
He mea kuleana ʻo sakysteel a he mea hoʻolako i nā huahana Alloy:
· Paipu (humuhumu ʻole a hoʻopaʻa ʻia)
· Pā (poepoe, kihi, pālahalaha, huinahā, hexagonal & kahawai)
· Pā & pepa & ʻōwili & ʻāpana
· Uea
Nā mea like o Alloy 200:UNS N02200/Nikala 200/ʻO Werkstoff 2.4066
Nā noi Alloy 200:
ʻO Alloy 200 kahi 99.6% nickel alloy maʻemaʻe i hoʻohana nui ʻia i ka ʻoihana kemika (petro)
| ʻO ke kinikini 200: |
| Ka loiloi kemika Alloy 200: | Nā kūlana ASTM Alloy 200: |
| Nikala - 99,0% min. | Pā/Billet – B160 |
| Keleawe - 0,25% max. | Nā mea hoʻoheheʻe/Flanges - B564 |
| Manganese - 0,35% max. | Paipu ʻAʻohe Pilikia - B163 |
| Kalapona - 0,15% max. | Paipu Welded - B730 |
| Silika - 0,35% max. | Paipu ʻAʻohe Pilikia - B163 |
| Sulfur - 0,01% max. | Paipu i hoʻopaʻa ʻia - B725 |
| Pā - B162 | |
| ʻO ke kinikini Density 200:8,89 | Nā mea hoʻopili Buttweld - B366 |
Nā mea like o Alloy 201:UNS N02201/Nikala 201/ʻO Werkstoff 2.4068
Nā noi Alloy 201:
He ʻano nickel maʻemaʻe (99.6%) ʻo Alloy 201, ua like loa ia me Alloy 200 akā he haʻahaʻa ka nui o ke kalapona no laila hiki ke hoʻohana ʻia i nā mahana kiʻekiʻe. Hoʻemi pū ka haʻahaʻa o ke kalapona i ka paʻakikī, e kūpono ai ʻo Alloy 201 no nā mea i hana anu ʻia.
| ʻO ke kinikini 201: |
| Ka loiloi kemika Alloy 201: | Nā kūlana ASTM Alloy 201: |
| Nikala - 99,0% min. | Pā/Billet – B160 |
| Keleawe - 0,25% max. | Nā mea hoʻoheheʻe/Flanges - B564 |
| Manganese - 0,35% max. | Paipu ʻAʻohe Pilikia - B163 |
| Kalapona - 0,02% max. | Paipu Welded - B730 |
| Silika - 0,35% max. | Paipu ʻAʻohe Pilikia - B163 |
| Sulfur - 0,01% max. | Paipu i hoʻopaʻa ʻia - B725 |
| Pā - B162 | |
| ʻO ke kinikini Density 201:8,89 | Nā mea hoʻopili Buttweld - B366 |
Nā mea like o Alloy 400:UNS N04400/Monel 400/ʻO Werkstoff 2.4360
Nā noi Alloy 400:
He hui nickel-keleawe ka Alloy 400 me ka ikaika kiʻekiʻe a me ke kūpaʻa maikaʻi loa i ka palaho ma nā ʻano media like ʻole e like me ka wai kai, ka waikawa hydrofluoric, ka waikawa sulfuric, a me nā alkalies. Hoʻohana ʻia no ka ʻenekinia moana, nā lako hana kemika a me ka hydrocarbon, nā valves, nā pamu, nā ʻauamo, nā mea hoʻopili, nā mea hoʻopaʻa, a me nā mea hoʻololi wela.
| Alloy400: |
| Ka nānā ʻana i nā kemika Alloy 400: | Nā kūlana ASTM Alloy 400: |
| Nikala - 63,0% min. (me ka cobalt) | Pā/Billet – B164 |
| Keleawe -28,0-34,0% max. | Nā mea hoʻoheheʻe/Flanges - B564 |
| Hao - 2,5% max. | Paipu ʻAʻohe Pilikia - B163 |
| Manganese - 2,0% max. | Paipu Welded - B730 |
| Kalapona - 0,3% max. | Paipu ʻAʻohe Pilikia - B165 |
| Silika - 0,5% max. | Paipu i hoʻopaʻa ʻia - B725 |
| Sulfur - 0,024% max. | Pā - B127 |
| ʻO ke kinikini Density 400:8,83 | Nā mea hoʻopili Buttweld - B366 |
Nā mea like o Alloy 600:UNS N06600/ʻInconel 600/ʻO Werkstoff 2.4816
Nā noi Alloy 600:
He hui nickel-chromium ka Alloy 600 me ke kūpaʻa maikaʻi i ka oxidation ma nā mahana kiʻekiʻe a me ke kūpaʻa i ka haki ʻana o ka chloride-ion stress-corrosion, ka pala e ka wai maʻemaʻe kiʻekiʻe, a me ka pala caustic. Hoʻohana ʻia no nā ʻāpana umu, i ka hana kemika a me ka meaʻai, i ka ʻenekinia nukelea, a no nā electrodes sparkling.
| ʻO ke kinikini 600: |
| Ka loiloi kemika Alloy 600: | Nā kūlana ASTM Alloy 600: |
| Nikala - 62,0% min. (me ka cobalt) | Pā/Billet – B166 |
| Chromium - 14.0-17.0% | Nā mea hoʻoheheʻe/Flanges - B564 |
| Hao - 6.0-10.0% | Paipu ʻAʻohe Pilikia - B163 |
| Manganese - 1,0% max. | Paipu i hoʻopaʻa ʻia - B516 |
| Kalapona - 0,15% max. | Paipu ʻAʻohe Pilikia – B167 |
| Silika - 0,5% max. | Paipu i hoʻopaʻa ʻia - B517 |
| Sulfur - 0,015% max. | Pā - B168 |
| Keleawe -0,5% max. | Nā mea hoʻopili Buttweld - B366 |
| ʻO ke kinikini Density 600:8,42 |
Nā mea like o Alloy 625:ʻInonel 625/UNS N06625/ʻO Werkstoff 2.4856
Nā noi Alloy 625:
He nickel-chromium-molybdenum alloy ka Alloy 625 me ka niobium i hoʻohui ʻia. Hāʻawi kēia i ka ikaika kiʻekiʻe me ka ʻole o ka hoʻoikaika ʻana i ka wela. Kūʻē ka alloy i nā ʻano kaiapuni ʻino loa a kūpaʻa loa i ka pitting a me ka crevice corrosion. Hoʻohana ʻia i ka hana kemika, aerospace a me ka ʻenekinia moana, nā lako hoʻomalu haumia, a me nā reactors nukelea.
| ʻO ke kinikini 625: |
| Ka loiloi kemika Alloy 625: | Nā kūlana ASTM Alloy 625: |
| Nikala – 58,0% min. | Pā/Billet – B166 |
| Chromium - 20.0-23.0% | Nā mea hoʻoheheʻe/Flanges - B564 |
| Hao - 5.0% | Paipu ʻAʻohe Pilikia - B163 |
| Molibdenum 8,0-10,0% | Paipu i hoʻopaʻa ʻia - B516 |
| Niobium 3,15-4,15% | Paipu ʻAʻohe Pilikia – B167 |
| Manganese - 0,5% max. | Paipu i hoʻopaʻa ʻia - B517 |
| Kalapona - 0,1% max. | Pā - B168 |
| Silika - 0,5% max. | Nā mea hoʻopili Buttweld - B366 |
| Phosphorous: 0,015% max. | |
| Sulfur - 0,015% max. | |
| Alumini: 0,4% max. | |
| Titanium: 0,4% max. | |
| Kobalta: 1,0% max. | ʻO ke kinikini Density 625 625: 8,44 |
Nā mea like o Alloy 825:ʻO Incoloy 825/UNS N08825/ʻO Werkstoff 2.4858
Nā noi Alloy 825:
He hui nickel-hao-chromium ka Alloy 825 me ka molybdenum a me ke keleawe i hoʻohui ʻia iā ia. Loaʻa iā ia ke kūpaʻa maikaʻi loa i nā waikawa hoʻemi a me ka oxidizing, i ka haki ʻana o ka stress-corrosion, a me ka hoʻouka kaua kūloko e like me ka pitting a me ka crevice corrosion. He kūpaʻa loa ka hui i nā waikawa sulfuric a me phosphoric. Hoʻohana ʻia no ka hana kemika, nā lako kaohi haumia, nā paipu lua wai aila a me ke kinoea, ka hana hou ʻana i ka wahie nukelea, ka hana ʻakika, a me nā lako pickling.
Nā noi Alloy C276:
He kūpaʻa maikaʻi loa ko Alloy C276 i nā ʻano hana kemika like ʻole e like me nā mea hoʻomehana organik a me nā mea inorganic i haumia wela ʻia, chlorine, formic a me acetic acids, acetic anhydride, wai kai a me nā hopena brine a me nā oxidizers ikaika e like me ferric a me cupric chlorides. He kūpaʻa maikaʻi loa ko Alloy C276 i ka pitting a me ka stress-corrosion cracking akā hoʻohana ʻia hoʻi ia i nā ʻōnaehana desulfurization gas flue no nā hui sulfur a me nā ion chloride i loaʻa i ka hapa nui o nā scrubbers. ʻO ia kekahi o nā mea liʻiliʻi e kū i nā hopena corrosive o ke kinoea chlorine pulu, hypochlorite, a me chlorine dioxide.
| ʻO ke kinikini C276: |
| Ka loiloi kemika Alloy C276: | Nā kūlana ASTM Alloy C276: |
| Nikala - kaulike | Pā/Billet – B574 |
| Chromium – 14,5-16,5% | Nā mea hoʻoheheʻe/Flanges - B564 |
| Hao - 4,0-7,0% | Paipu ʻAʻohe Pilikia - B622 |
| Molibdenum – 15,0-17,0% | Paipu Welded - B626 |
| ʻO Tungsten - 3,0-4,5% | Paipu ʻAʻohe Pilikia – B622 |
| Kobalta - 2,5% max. | Paipu i hoʻopaʻa ʻia - B619 |
| Manganese - 1,0% max. | Pā - B575 |
| Kalapona - 0,01% max. | Nā mea hoʻopili Buttweld - B366 |
| Silika - 0,08% max. | |
| Sulfur - 0,03% max. | |
| Vanadium - 0,35% max. | |
| ʻO ka phosphorus - 0,04% max | ʻO ke kinikini Density 825:8,87 |
Titanium Papa 2 – UNS R50400
Nā noi Titanium Papa 2:
ʻO Titanium Grade 2 kahi Titanium maʻemaʻe (CP) ma ke kālepa a ʻo ia ke ʻano Titanium i hoʻohana nui ʻia no nā noi ʻoihana. Hoʻohana nui ʻia ʻo Titanium Grade 2 no nā paipu wai kai, nā moku reactor a me nā mea hoʻololi wela i nā ʻoihana kemika (Petro), ʻaila & kinoea a me nā ʻoihana kai. ʻO kēia kekahi hapa ma muli o kona haʻahaʻa haʻahaʻa a me ke kūpaʻa ʻana i ka pala a hiki ke maʻalahi ke hoʻopaʻa ʻia, hana wela a anu a mīkini ʻia.
| Papa Titanium 2: |
| Ka loiloi kemika Titanium Papa 2: | Nā kūlana Titanium Papa 2 ASTM: |
| Kalapona - 0,08% max. | Pā/Billet – B348 |
| Naikokene – 0,03% max. | Nā mea hoʻoheheʻe/Flanges - B381 |
| ʻOkikene - 0,25% max. | Paipu ʻAʻohe Pilikia - B338 |
| ʻO ka hydrogen - 0,015% max. | Paipu i hoʻopaʻa ʻia - B338 |
| Hao - 0,3% max. | Paipu ʻAʻohe Huna - B861 |
| Titanium - kaulike | Paipu i hoʻopaʻa ʻia - B862 |
| Pā - B265 | |
| Papa Titanium Density 2:4,50 | Nā mea hoʻopili Buttweld - B363 |
Nā Lepili Wela: nā mea hana pā hao, nā mea hoʻolako, ke kumukūʻai, no ke kūʻai aku
