I-Incoloy 800H, eyaziwa nangokuthi "i-Alloy 800H", ikhethwe njenge-UNS N08810 okanye i-DIN W.Nr. 1.4958. Iphantse yafana neekhemikhali ezifana ne-Alloy 800 ngaphandle kokuba ifuna ukongezwa kwekhabhoni ephezulu okukhokelela ekuphuculweni kweempawu zobushushu obuphezulu. Kuthelekiswa neIKholoyi 800, ineempawu ezingcono zokurhubuluza kunye nokugqabhuka koxinzelelo kwiqondo lobushushu le-1100°F [592°C] ukuya kuma-1800°F [980°C]. Ngelixa i-Incoloy 800 idla ngokutsalwa kumlinganiselo we-1800°F [980°C], i-Incoloy 800H ifanele ifakwe malunga ne-2100°F [1150°C]. Ngaphandle koko, iAlloy 800H inomlinganiselo orhabaxa wobukhulu obuziinkozo ngokuhambelana ne-ASTM 5.
1. IiMfuno zokuBunjwa kweMichiza
| Ubume beMichiza ye-Incoloy 800,% | |
|---|---|
| Nickel | 30.0-35.0 |
| Cromium | 19.0-23.0 |
| Intsimbi | ≥39.5 |
| Ikhabhoni | 0.05-0.10 |
| Aluminiyam | 0.15-0.60 |
| I-Titanium | 0.15-0.60 |
| IManganese | ≤1.50 |
| Isulfure | ≤0.015 |
| Isilicon | ≤1.00 |
| Ubhedu | ≤0.75 |
| Al+Ti | 0.30-1.20 |
2. IiPropati zoomatshini ze-Incoloy 800H
I-ASTM B163 UNS N08810, i-Incoloy 800H imibhobho engenamthungo, 1-1/4″ x 0.083″(WT) x 16.6′(L).
| Amandla okuqina, min. | Isivuno Amandla, imiz. | Ukwandisa, min. | Ubunzima, min. | ||
|---|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | % | HB |
| 600 | 87 | 295 | 43 | 44 | 138 |
3. IiPropati zeNdawo ze-Incoloy 800H
| Ukuxinana | Uluhlu olunyibilikayo | Ubushushu obuthile | Ukuxhathisa koMbane | ||
|---|---|---|---|---|---|
| g/cm3 | °C | °F | J/kg. k | Btu/lb.°F | µΩ·m |
| 7.94 | 1357-1385 | 2475-2525 | 460 | 0.110 | 989 |
4. Iifom zeMveliso kunye neMigangatho ye-Incoloy 800H
| Imveliso evela | Umgangatho |
|---|---|
| Intonga kunye neBar | I-ASTM B408, EN 10095 |
| Ipleyiti, iPhepha kunye nomtya | ASTM A240, A480, ASTM B409, B906 |
| Umbhobho ongenamthungo kunye neThubhu | I-ASTM B829, B407 |
| Umbhobho odityanisiweyo kunye neThubhu | I-ASTM B514, B515, B751, B775 |
| Izixhobo ezidityanisiweyo | I-ASTM B366 |
| Ukuqulunqa | I-ASTM B564, DIN 17460 |
Ixesha lokuposa: Oct-23-2020