Description
Papa 12 Titanium (UNS R53401) kahi ʻano o Commercially Pure me 0.8% Ni a me 0.3% Mo māmā alloyed Titanium (Ti-0.8Ni-0.3Mo). ʻO nā mea hoʻohui o 0.3% Mo a me 0.8% Ni i ka titanium e hoʻonui i ka pale ʻana i ka corrosion ma ke kumu kūʻai haʻahaʻa ma mua o Pd (e ʻike iā Ti Papa 7 a me 11). Eia kekahi, ua hoʻopili ʻia ka hāpana no 20 min. ma 815°C a me 5 min. ma 788°C. He ʻoi aku ka ikaika o ka papa 12 ma mua o ka papa 1 a hiki i ka papa 4, akā hiki ke hana. Ma waho aʻe, loaʻa iā Ti-Gr.12 kahi microstructure alpha equiaxed, me ka alpha acicular, ma mua o nā welds a i ʻole nā wahi wela, me nā beta liʻiliʻi.
ʻO nā hiʻohiʻona i ʻōlelo ʻia o Titanium Grade 12 penei: Highly weldable, near-alpha alloy, e hōʻike ana i ka ikaika a me ka hiki ke wela ma luna o CP i hui pū ʻia me ke kūpaʻa crevice corrosion kiʻekiʻe a me ke kūpaʻa maikaʻi ma lalo o ka oxidizing i nā kūlana hoʻemi haʻahaʻa, ʻoi aku ka chlorides.
ʻO ka Papa Titanium 12 (UNS R53401) ʻAiʻi:
| Nā Kino | Kāleka |
| nuʻa | 4.52 Bi / cc |
Nā Pono Mechanical CP-Ti Papa 12:
| Nā Pono Mīkini | Kāleka |
| ʻOʻoleʻa, Brinell | 180 |
| Ka ikaika ikaika, hope loa | 620 MPa |
| Ka ikaika ikaika, Hāʻawi | 450 MPa |
| Elongation ma Hoʻomaha | 0.22 |
Ka Papa Hana 12 Kemeka Hui:
| Nā mea hoʻohui | Kāleka |
| Molibdenum, Mo | 0.003 |
| Nickel, ni | 0.008 |
| Titanium, ʻo ʻoe | 0.989 |
noi:
ʻO ka hana kemika, ma ka hoʻohaʻahaʻa haʻahaʻa a i ʻole ka hoʻololi ʻana i ka media oxidizing-reducing media - nā ipu, nā mea hoʻololi wela, nā paila, nā kiwi, nā paipu a me nā mea pono, nā paipu condenser, nā paipu hoʻoili wela, nā paipu, nā linings, nā moku electrolysis, nā mea ʻenehana, nā mea hana CPI.
Nā ʻano huahana i loaʻa:
Billet, bar, rod, plate, sheet, strip and tube.
hoakaka
Pepa a me ka pā: ASTM B265 Gr12
Paipu Hoʻololi Wela: ASTM B338 Gr12
Nā Bara: ASTM B348 Gr12
Nā mea hoʻolei: ASTM B367 Gr12
Hoʻopili: ASTM B381 Gr12
Nati: ASTM F467 Gr12
Nā kī: ASTM F468 Gr12
| ʻLelo a me Kapau |
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3. No ka laʻana, e hoʻohana mākou iā TNT, Fedex, UPS, DHL, etc. | |
4. No ka nui, pili ia i ka qty, ma ka lewa, ma ke kaʻaahi a ma ke kai paha e loaʻa nā mea āpau. |
