Ifaara
Super alloys tabi awọn alloy iṣẹ ṣiṣe giga wa ni ọpọlọpọ awọn apẹrẹ ati ni awọn eroja ni awọn akojọpọ oriṣiriṣi lati gba abajade kan pato.Awọn alloy wọnyi jẹ ti awọn oriṣi mẹta ti o ni irin-orisun, koluboti-orisun ati nickel-orisun alloys.Awọn ohun elo ti o da lori nickel ati koluboti Super alloys wa bi simẹnti tabi awọn ohun elo ti o da lori ṣiṣe gẹgẹbi akopọ ati ohun elo.
Super alloys ni ifoyina ti o dara ati resistance ti nrakò ati pe o le ni okun nipasẹ líle ojoriro, líle ojutu-lile ati awọn ọna lile ṣiṣẹ.Wọn tun le ṣiṣẹ labẹ aapọn ẹrọ giga ati awọn iwọn otutu giga ati tun ni awọn aaye ti o nilo iduroṣinṣin dada giga.
HASTELLOY (r) C276 jẹ alloy ti o ni ipata ti a ṣe ti o kọju si idagbasoke ti aala ọkà ti o ṣafẹri ti o dinku idena ipata.
Iwe data atẹle yii n pese akopọ ti HASTELLOY(r) C276.
Kemikali Tiwqn
Iṣakojọpọ kemikali ti HASTELLOY (r) C276 jẹ ilana ni tabili atẹle.
| Eroja | Akoonu (%) |
|---|---|
| Nickel, Ni | 57 |
| Molybdenum, Mo | 15-17 |
| Chromium, Kr | 14.5-16.5 |
| Irin, Fe | 4-7 |
| Tungsten, W | 3-4.50 |
| Cobalt, Co | 2.50 |
| Manganese, Mn | 1 |
| Vanadium, V | 0.35 |
| Silikoni, Si | 0.080 |
| Phosphorous, P | 0.025 |
| Erogba, C | 0.010 |
| Efin, S | 0.010 |
Ti ara Properties
Tabili ti o tẹle n ṣe afihan awọn ohun-ini ti ara ti HASTELLOY (r) C276.
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| iwuwo | 8.89 g/cm³ | 0.321 lb/ni³ |
| Ojuami yo | 1371°C | 2500°F |
Darí Properties
Awọn ohun-ini ẹrọ ti HASTELLOY (r) C276 jẹ afihan ni tabili atẹle.
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| Agbara fifẹ (@sisanra 4.80-25.4 mm, 538°C/@ sisanra 0.189-1.00 in, 1000°F) | 601,2 MPa | 87200 psi |
| Agbara ikore (0.2% aiṣedeede, @sisan 2.40 mm, 427°C/@sisanra 0.0945 in, 801°F) | 204,8 MPa | 29700 psi |
| Modulu rirọ (RT) | 205 GPA | 29700 ksi |
| Ilọsiwaju ni isinmi (ni 50.8 mm, @sisanra 1.60-4.70 mm, 204°C/@sisanra 0.0630-0.185 ni, 399°F) | 56% | 56% |
| Lile, Rockwell B (awo) | 87 | 87 |
Gbona Properties
Awọn ohun-ini gbona ti HASTELLOY (r) C276 ni a fun ni tabili atẹle.
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| Imugboroosi igbona-daradara (@24-93°C/75.2-199°F) | 11.2µm/m°C | 6.22µin/ni°F |
| Imudara igbona (-168°C) | 7.20 W/mK | 50.0 BTU ni/hr.ft².°F |
Awọn apẹrẹ miiran
Awọn ohun elo deede si HASTELLOY (r) C276 jẹ bi atẹle.
| ASTM B366 | ASTM B574 | ASTM B622 | ASTM F467 | DIN 2.4819 |
| ASTM B575 | ASTM B626 | ASTM B619 | ASTM F468 |
Akoko ifiweranṣẹ: Jul-03-2023