Incoloy800H/ UNSN08810/ Alloy800H tube enweghị nkebi maka onye na-agbanwe ọkụ, onye nrụpụta mpempe akwụkwọ
Ngwaahịa dị
Ọkpụkpọ enweghị nkebi, Efere, Mkpanaka, Forgings, Fasteners, Pipe Fittings
Ụkpụrụ mmepụta
| Ngwaahịa | ASTM |
| Ogwe | B408 |
| Efere, Mpempe akwụkwọ na warara | A 240, A 480, B 409, B 906 |
| Ọkpụkpọ na akwa akwa na-enweghị ntụpọ | B 407, B 829 |
| Ọkụ welded | B 514, B 775 |
| Ngwa welded | B 515, B 751 |
| Njikọ solder | B 366 |
| Na-akpụ akpụ | B 564 |
Ngwakọta kemịkalụ
| % | Fe | Ni | Cr | C | Mn | Si | S | Cu | Al | Ti | P | Al+Ti |
| Min | 39.5 | 30.0 | 19.0 | 0.06 |
|
|
|
| 0.15 | 0.15 |
| 0.85 |
| Oke |
| 35.0 | 23.0 | 0.10 | 1.50 | 1.00 | 0.015 | 0.75 | 0.60 | 0.60 | 0,045 | 1.20 |
Njirimara anụ ahụ
| Njupụta | 7.94g/cm3 |
| Na-agbaze | 1357-1385 ℃ |
Ngwongwo arụrụ arụ kacha nta nke Incoloy 800H Alloy na okpomọkụ ụlọ
| Alloy | Rm N/mm2 | RP0.2N/mm2 | A5% |
| 800 | 500 | 210 | 35 |
| 800H | 450 | 180 | 35 |
Nguzogide corrosion nke Incoloy 800H
Incoloy 800H na-eguzogide ọtụtụ mgbasa ozi na-emebi emebi.Ọdịnaya nickel dị elu na-eme ka ọ na-eguzogide nrụgide corrosion nrụrụ na ọnọdụ corrosion mmiri.Ọdịnaya chromium dị elu na-enye nkwụsi ike ka mma maka olulu na nrụrụ corrosion cracking.Alloy nwere ezigbo nguzogide corrosion na nitric acid na organic acid, mana oke nguzogide corrosion na sulfuric acid na hydrochloric acid.Ezigbo nguzogide corrosion na oxidizing na salts na-adịghị oxidizing, na mgbakwunye na ikike nke pitting corrosion na halides.Ọ nwekwara ezigbo nguzogide corrosion na mmiri, uzuoku na ngwakọta nke uzuoku, ikuku na carbon dioxide.
Incoloy 800H nwere ihe ndị a
1. Magburu onwe corrosion eguzogide na kemgwucha elu okpomọkụ aqueous media ruo 500°C
2. Ezigbo iguzogide corrosion nrụgide
3. Ezi arụmọrụ
Mpaghara Ngwa Incoloy 800H
1. Nitric acid condenser - na-eguzogide ọgwụ nitric acid corrosion
2. Steam kpo oku tube - ezigbo n'ibu Njirimara
3. Igwe ọkụ na-ekpo ọkụ - ezigbo ihe eji arụ ọrụ
Maka ngwa ihe ruru 500 Celsius, a na-enye alloy na ọnọdụ annealed.
