Hastelloy C2000 ke mofuta o mocha oa motsoako oa Ni-Cr-Mo.Ho ipapisitsoe le alloy ea C4, litaba tsa chromium li ntlafatsoa, 'me ho eketsoa ha koporo ho ntlafatsa haholo khanyetso ea oxidation le matla a kutu a ho fokotsa mahareng a alloy.Hastelloy C2000 hajoale ke letoto la li-alloys tse nang le khanyetso e ntle ea kutu ea H2SO4, empa khanyetso ea corrosion ea intercrystalline ha e ntle joalo ka C4 alloy.
Alloy | C | Cr | Ni | Fe | Mo | W | Cu | Si | Mn | P | S |
Hastelloy C-2000 | ≤0.01 | 22.0-23.0 | tekatekano | ≤3.0 | 15.0-17.0 | 3.0-4.5 | 1.3-1.9 | ≤0.08 | ≤0.5 | ≤0.02 | ≤0.08 |
Botenya | 8.5g/cm³ |
Sebaka se qhibilihang | 1260-1320 ℃
|
Botenya (mm) | Matla a thata (Mpa) | Ho hlahisa matla σ0.2 (Mpa) | Elongation (50.8mm)(%) |
1.6 | 752 | 358 | 64.0 |
3.18 | 765 | 393 | 63.0 |
6.35 | 779 | 379 | 62.0 |
12.7 | 758 | 345 | 68.0 |
25.4 | 752 | 372 | 63.0 |
ASTM B564, ASTM B574,ASTM B575,ASTM B619,ASTM B622,ASTM B366
Bara/Molamu | Mohala | Hlobola/Koala | Leqephe/Letlapa | Pipe/Tube |
Corrosion resistance ho kenyelletsa sulfuric acid hydrochloric hydrofluoric acid phosphate organic chlorine alkali metal crevice corrosion pitting, stress corrosion cracking.
Alloy ea C-2000 e bonts'a khanyetso e betere ea ho thibela likoti le mofoka ho feta motsoako oa C-276 oa maemo a indasteri.
Welding le machining formability ea Hastelloy C-2000 e ts'oanang le C276, rarolla bothata bo mabapi le moralo oa alloy.
Ho hanyetsa kutu e ntle haholo ho fokotsa tikoloho ntle le ho tela botsitso ba metallurgy hammoho le chromium e phahameng le likahare tsa molybdenum le koporo.
• Setsi sa indasteri ea tšebetso ea lik'hemik'hale, mochini o futhumatsang mocheso, likholomo, le phala.
• Setsi le se omisang indasteri ea meriana.
•Sistimi ea desulfurization ea khase ea flue.