Incoloy 800H, nke a makwaara dị ka "Alloy 800H", ka akpọrọ UNS N08810 ma ọ bụ DIN W.Nr. 1.4958. O nwere ihe fọrọ nke nta ka ọ bụrụ otu ihe mejupụtara kemịkalụ dị ka Alloy 800 ma e wezụga na ọ chọrọ mgbakwunye carbon dị elu nke na-eme ka njirimara okpomọkụ dị elu dịkwuo mma. Atụlere yanaIncoloy 800, ọ nwere njirimara mgbawa na mgbawa ka mma na oke okpomọkụ 1100°F [592°C] ruo 1800°F [980°C]. Ọ bụ ezie na a na-ekpochapụ Incoloy 800 na ihe dịka 1800°F [980°C], Incoloy 800H kwesịrị ịkachapụ na ihe dịka 2100°F [1150°C]. E wezụga na, Alloy 800H nwere a coarser nkezi ọka size dị ka ASTM 5.
1. Chemical mejupụtara chọrọ
| Ihe mejupụtara kemịkalụ nke Incoloy 800,% | |
|---|---|
| Nickel | 30.0-35.0 |
| Cromium | 19.0-23.0 |
| Ígwè | ≥39.5 |
| Carbon | 0.05-0.10 |
| Aluminom | 0.15-0.60 |
| Titanium | 0.15-0.60 |
| Manganese | ≤1.50 |
| sọlfọ | ≤0.015 |
| Silikoni | ≤1.00 |
| Ọla kọpa | ≤0.75 |
| Al+Ti | 0.30-1.20 |
2. Mechanical Njirimara nke Incoloy 800H
ASTM B163 UNS N08810, Incoloy 800H ọkpọkọ enweghị nkebi, 1-1/4 ″ x 0.083″(WT) x 16.6′(L).
| Ike ntakiri, min. | Ike Mpụta, min. | Ogologo oge, min. | Isi ike, min. | ||
|---|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | % | HB |
| 600 | 87 | 295 | 43 | 44 | 138 |
3. Njirimara anụ ahụ nke Incoloy 800H
| Njupụta | Oke agbaze | Okpomọkụ akọwapụtara | Eletriki Resistivity | ||
|---|---|---|---|---|---|
| g/cm3 | Celsius C | °F | J/kg. k | Btu/lb.°F | µΩ·m |
| 7.94 | 1357-1385 | 2475-2525 | 460 | 0.110 | 989 |
4. Ụdị ngwaahịa na ụkpụrụ nke Incoloy 800H
| Ngwaahịa sitere na | Ọkọlọtọ |
|---|---|
| Rod na Bar | ASTM B408, EN 10095 |
| Efere, Mpempe akwụkwọ & Mwepu | ASTM A240, A480, ASTM B409, B906 |
| Pipe & Tube enweghị nkebi | ASTM B829, B407 |
| Welded Pipe & tube | ASTM B514, B515, B751, B775 |
| Ngwa welded | ASTM B366 |
| Na-akpụ akpụ | ASTM B564, DIN 17460 |
Oge nzipu: Ọktoba 23-2020