ʻO Haynes Alloy 188 Udimet 188 Mea hoʻolako pahu pōʻai
Nā inoa kālepa maʻamau: Haynes 188, Alloy 188, GH5188,UNS R30188
ʻO Hayness 188 (Alloy 188) he pahu hoʻoheheʻe cobalt-base maikaʻi loa me ka ikaika kiʻekiʻe kiʻekiʻe a me ke kūpaʻa oxidation maikaʻi i 2000°F (1093°C).ʻO ka pae chromium kiʻekiʻe i hui pū ʻia me nā mea hoʻohui liʻiliʻi o ka lanthanum e hana i kahi unahi ikaika a pale.Loaʻa i ka alloy ke kūpaʻa sulfidation maikaʻi a me ke kūpaʻa metallurgical maikaʻi loa e like me ka hōʻike ʻana e kona ductility maikaʻi ma hope o ka lōʻihi o ka ʻike ʻana i nā mahana kiʻekiʻe.Hoʻohui maikaʻi ʻia ka mea hana a me ka weldability e hoʻohana pono i ka alloy i nā noi turbine gas e like me nā combustors, nā mea paʻa ahi, nā laina a me nā ala hoʻololi.
| C | Cr | Ni | Fe | W | La | Co | B | Mn | Si |
| 0.05 0.15 | 20.0 24.0 | 20.0 24.0 | ≦ 3.0 | 13.0 16.0 | 0.02 0.12 | bal | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 |
| ʻO ka mānoanoa （g/cm3） | Lae hehee (℃） | Hiki wela kiko （J/kg·℃） | Koefficient hoʻonui wela （(21-93 ℃)/℃ ） | ʻAiʻa uila （Ω·cm） |
| 9.14 | 1300-1330 | 405 | 11.9×10E-6 | 102×10E-6 |
Hikiwawe (pa, lapaʻau wela maʻamau)
| Ka wela hoao ℃ | Ka ikaika tensile MPa | Hua ikaika (0.2hua hua)MPa | ʻO ka lōʻihi % |
| 20 | 963 | 446 | 55 |
Alloy 188 Nā Kūlana a me nā kikoʻī
AMS 5608, AMS 5772,
| Bar/Rod | Uea | Hoʻopaʻa / ʻāwili | Pepa/Pula |
| AMS 5608 | AMS 5772 | ||
Alloy 188 Nā huahana i loaʻa ma Sekonic Metals
Aluia 188 Bara & Kookoo
Nā lāʻau pōʻai/Paʻa paʻa/Paʻa Hex,Nui Mai 8.0mm-320mm, Hoʻohana ʻia no nā bolts, fastners a me nā ʻāpana ʻokoʻa ʻē aʻe
uea kuʻihao huila 188
Hoʻolako ʻia ma ka uea kuʻi a me ka uea puna ma ke ʻano coil a ʻoki ʻia ka lōʻihi.
Alloy 188 pepa a me ka pā
ʻO ka laulā a hiki i 1500mm a me ka lōʻihi a hiki i 6000mm, Mānoanoa mai 0.1mm a 100mm.
Alloy 188 paipu lauwili
Hiki ke hana ʻia ka nui maʻamau a me ka nui i hoʻopili ʻia e mākou me ka hoʻomanawanui liʻiliʻi
Alloy 188 strip & coil
ʻO ke kūlana palupalu a me ke kūlana paʻakikī me ka ʻili ʻālohilohi AB, ka laulā a hiki i 1000mm
No ke aha ʻo Haynes 188 ?
•ʻO ka ikaika a me ka oxidation kū i ka 2000°F
•ʻO ka ductility ma hope o ka wā kahiko
•Kū'ē i ka sulfate waiho wela wela
Haynes 188 kahua noi:
ʻO nā kini puhi puhi ʻenekini kinoea, nā kī kī, nā mea paʻa ahi a me ka liner afterburner
