Alloy 422 Irin Alagbara Pẹpẹ – AMS 5655
Alloy 422 alagbara igi jẹ lile, irin alagbara martensitic ti a ṣe apẹrẹ fun awọn iwọn otutu iṣẹ bi giga bi 1200 F. Ipele yii n ṣe agbekalẹ awọn ohun-ini ẹrọ ti o ga julọ nipasẹ itọju ooru ati pe o funni ni irẹjẹ ti o dara ati oxidation resistance. Awọn ohun elo aṣoju ti pẹlu awọn garawa ati awọn abẹfẹlẹ ninu awọn turbines nya si, bolting iwọn otutu giga ati àtọwọdá ati gige àtọwọdá.
Wọpọ Trade Names
- 422 Alagbara
- Alloy 422
- 422
Awọn ohun elo ti o wọpọ ti 422
- Agbara agbara
- Awọn compressors
- Awọn turbines nya
- Awọn ẹya ọkọ ofurufu
- Boluti otutu-giga
| Eroja | Ogorun nipasẹ iwuwo | |
|---|---|---|
| C | Erogba | 0.20 – 0.25% |
| Cr | Chromium | 11.50 - 13.50% |
| P | Fọsifọru | ti o pọju jẹ 0.040%. |
| Mo | Molybdenum | 0.75 – 1.25% |
| S | Efin | ti o pọju jẹ 0.030%. |
| W | Tungsten | 0.75 – 1.25% |
| Si | Silikoni | 1.00% ti o pọju |
| V | Vanadium | 0.20 - 0.50% |
| Mn | Manganese | 1.00% ti o pọju |
| Fe | Irin | Iwontunwonsi |
Akoko ifiweranṣẹ: Oṣu Keje-02-2020