Haynes Alloy 188 Udimet 188 Round bar Supplier
Mazita Anowanikwa Ekutengeserana: Haynes 188, Alloy 188, GH5188,UNS R30188
Hayness 188 (Alloy 188) icobalt-base alloy ine yakanakisa yepamusoro-tembiricha simba uye yakanaka oxidation kuramba kusvika 2000°F (1093°C).Iyo yakakwira chromium level yakasanganiswa nediki yekuwedzera yelanthanum inoburitsa yakanyanya kusimba uye inodzivirira chiyero.Iyo alloy zvakare ine yakanaka sulfidation kuramba uye yakanakisa metallurgical kugadzikana sezvinoratidzwa nekunaka kwayo ductility mushure mekuratidzwa kwenguva refu kune yakakwirira tembiricha.Kugadzirwa kwakanaka uye weldability kusanganisa kuita kuti alloy ibatsire mugasi turbine application senge zvinobatidza moto, zvinobatisa moto, liner uye shanduko ducts.
| 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 |
| Density （g/cm3） | Melting point (℃) | Kunyanya kupisa simba (J/kg ·℃) | Thermal kuwedzera coefficient ((21-93℃)/℃ ） | Electric resistivity (Ω·cm) |
| 9.14 | 1300-1330 | 405 | 11.9×10E-6 | 102×10E-6 |
Pakarepo (bhara, kurapa kunopisa)
| Test tembiricha ℃ | Kusimba simba MPa | Goho simba (0.2yild point)MPa | Elongation % |
| 20 | 963 | 446 | 55 |
Alloy 188 Mitemo uye Zvinyorwa
AMS 5608, AMS 5772,
| Bar/Rod | Waya | Strip/Coil | Sheet/Ndiro |
| AMS 5608 | AMS 5772 | ||
Alloy 188 Inowanikwa Zvigadzirwa muSekonic Metals
Alloy 188 Bars & Tsvimbo
Round bars/Flat bars/Hex bars,Size Kubva 8.0mm-320mm, Inoshandiswa kumabhaudhi, mafastners uye zvimwe zvakasara
Alloy 188 welding waya
Supply in welding wire uye spring wire mune coil fomu uye kucheka kureba.
Alloy 188 sheet & plate
Upamhi hunosvika 1500mm uye kureba kusvika 6000mm, Hukobvu kubva 0.1mm kusvika 100mm.
Alloy 188 chubhu isina musono
Mayero saizi uye yakasarudzika dimension inogona kugadzirwa nesu nekushivirira kudiki
Alloy 188 strip & coil
Yakapfava mamiriro uye yakaoma mamiriro ane AB inopenya nzvimbo, yakafara kusvika 1000mm
Nei Haynes 188 ?
•Simba uye oxidation inoshingirira kusvika 2000°F
•Yakanaka post-aging ductility
•Inopikisa sulfate deposit inopisa corrosion
Haynes 188 Munda wekushandisa:
Gasi turbine injini combustor magaba, mabhawa ekupfapfaidza, zvinobatisa moto uye afterburner liner
