Alloy825 / UNS N08825 / Incoloy 825 Tube Plate Rod
Awọn ọja to wa
tube Ailokun, Awo, Rod, Forgings, fasteners, Pipe Fittings.
Awọn ajohunše iṣelọpọ
| Ọja | ASTM |
| Pẹpẹ ati okun waya | B425 |
| Awo, Dì ati rinhoho | B 424, B 906 |
| Awọn paipu ti ko ni ailopin ati awọn ohun elo | B423, B829 |
| welded paipu | B 705, B 775 |
| Weld tube | B 704, B 751 |
| Welded pipe paipu | B 366 |
| Ṣiṣẹda | B 564 |
Kemikali Tiwqn
| % | Ni | Fe | Cr | C | Mn | Si | S | Mo | Cu | Ti | Al |
| Min | 38.0 | 22.0 | 19.5 |
|
|
|
| 2.5 | 1.5 | 0.60 |
|
| O pọju | 46.0 |
| 23.5 | 0.05 | 1.00 | 0.50 | 0.030 | 3.5 | 3.0 | 1.20 | 0.20 |
Ti ara Properties
| iwuwo | 8,14 g / cm3 |
| Yiyọ | 1370-1400 ℃ |
Incoloy 825 ohun elo Properties
Incoloy 825 jẹ titanium-iduroṣinṣin ni kikun austenitic nickel-iron-chromium alloy pẹlu awọn afikun ti bàbà ati molybdenum.Incoloy 825 jẹ ohun-elo imọ-ẹrọ gbogbogbo ti o jẹ sooro si acid ati ipata irin alkali ni mejeeji oxidizing ati idinku awọn agbegbe.
Akoonu nickel ti o ga julọ jẹ ki alloy doko lodi si idinku ipata wahala.O ni resistance ipata to dara ni ọpọlọpọ awọn media, gẹgẹbi sulfuric acid, phosphoric acid, acid nitric ati Organic acids, ati awọn irin alkali gẹgẹbi iṣuu soda hydroxide, potasiomu hydroxide ati awọn solusan acid hydrochloric.Išẹ okeerẹ ti o ga julọ ti Incoloy 825 jẹ afihan ni awọn itusilẹ ijona iparun pẹlu ọpọlọpọ awọn media ibajẹ, gẹgẹbi sulfuric acid, acid nitric ati sodium hydroxide, eyiti gbogbo wọn ṣe ilana ni ohun elo kanna.
1.Good resistance si wahala ipata wo inu
2.Good resistance to pitting ati crevice ipata
3.Good anti-oxidative ati ti kii-oxidative thermal acid-ini
4.Good darí-ini ni yara otutu ati ki o ga otutu soke si 550 ℃
5.Afọwọsi fun awọn ohun elo titẹ pẹlu iwọn otutu iṣelọpọ titi di 450 ℃
Incoloy 825 Awọn agbegbe Ohun elo Ohun elo
Incoloy 825 jẹ lilo pupọ ni ọpọlọpọ awọn aaye ile-iṣẹ nibiti iwọn otutu ti n ṣiṣẹ ko kọja 550 ℃.
Awọn ohun elo deede ni:
1.Heating pipes, awọn apoti, awọn agbọn ati awọn ẹwọn ti a lo ninu sulfuric acid pickling eweko.
2.Seawater itutu ooru exchanger, tona ọja fifi ọpa eto, acid gaasi ayika fifi ọpa.
3.Heat exchangers, evaporators, scrubbers, dip tubes, bbl ni iṣelọpọ phosphoric acid.
4.Air iyipada ooru ni epo epo
5.Food ina-
6.Chemical ilana
7.Flame retardant alloy fun awọn ohun elo atẹgun ti o ga julọ
