Incoloy 800H, etiam "Alay 800H", designatur ut UNS N08810 vel DIN W.Nr. 1.4958. Eandem fere compositionem chemicam cum Alloy 800 habet, praeterquam quod ampliorem carbonis additionem consequitur in melioribus proprietatibus summus temperatura. ComparariIncoloy 800, melius habet naturas subrepentes et accentus rupturas in 1100°F [592°C] ad 1800°F [980°C] temperaturas range. Dum Incoloy 800 fere subiungi solet circa 1800°F [980°C], Incoloy 800H subjungi debet circa 2100°F [1150°C]. Praeterea Alloy 800H crassiorem magnitudinem frumenti mediocris iuxta ASTM 5 habet.
1. Chemical Compositio Requirements
| De compositione chemica Incoloy 800, % | |
|---|---|
| Nickel | 30.0-35.0 |
| Cromium | 19.0-23.0 |
| Ferrum | ≥39.5 |
| Carbon | 0.05-0.10 |
| aluminium | 0.15-0.60 |
| Titanium | 0.15-0.60 |
| Manganese | ≤1.50 |
| Sulphur | ≤0.015 |
| Pii | ≤1.00 |
| Copper | ≤0.75 |
| Al+Ti | 0.30-1.20 |
2. Mechanica proprietates Incoloy 800H
ASTM B163 UNS N08810, Incoloy 800H fistulae inconsutiles, 1-1/4″ x 0.083″(WT) x 16.6′(L).
| Tensile robur, min. | Vires cede, min. | Prolongatio, min. | Duritia, min. | ||
|---|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | % | HB |
| 600 | 87 | 295 | 43 | 44 | 138 |
3. Physica de Incoloy 800H
| Density | Exustio Range | Imprimis Caloris | Resistivity electrica | ||
|---|---|---|---|---|---|
| g/cm*3 | °C | °F | J/kg. k | Btu/lb.°F | µΩ·m |
| 7.94 | 1357-1385 | 2475-2525 | 460 | 0.110 | 989 |
4. Product formas et signa Incoloy 800H
| Product from * | Standard |
|---|---|
| Virga et Bar | ASTM B408, EN 10095 |
| Plate, Sheet & Strip | ASTM A240, A480, ASTM B409, B906 |
| Seamless Pipe & Tube | ASTM B829, B407 |
| Iuncta Pipe & Tube | ASTM B514, B515, B751, B775 |
| stantibus iuncta | ASTM B366 |
| Forging | ASTM B564, DIN 17460 |
Post tempus: Oct-23-2020