Hastelloy C2000 ndi mtundu watsopano wa aloyi a Ni-Cr-Mo.Kutengera aloyi ya C4, zomwe zili mu chromium zimakhala bwino, ndipo kuwonjezera kwa mkuwa kumathandizira kwambiri kukana kwa okosijeni komanso kuthekera kwa dzimbiri pakuchepetsa sing'anga ya aloyi.Hastelloy C2000 pakali pano ndi ma aloyi angapo okhala ndi kukana kwa dzimbiri kwa H2SO4, koma kukana kwa intercrystalline corrosion sikwabwino ngati C4 alloy.
Aloyi | C | Cr | Ni | Fe | Mo | W | Cu | Si | Mn | P | S |
Hastelloy C-2000 | ≤0.01 | 22.0-23.0 | bwino | ≤3.0 | 15.0-17.0 | 3.0-4.5 | 1.3-1.9 | ≤0.08 | ≤0.5 | ≤0.02 | ≤0.08 |
Kuchulukana | 8.5g/cm³ |
Malo osungunuka | 1260-1320 ℃
|
Makulidwe (mm) | Tensile mphamvu (Mpa) | Zokolola mphamvu 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
Chipinda / ndodo | Waya | Mzere / Coil | Mapepala/Mbale | Pipe/Tube |
Kukana dzimbiri kuphatikizapo sulfuric acid hydrochloric hydrofluoric acid phosphate organic chlorine alkali zitsulo mpata dzimbiri dzimbiri pitting, nkhawa dzimbiri akulimbana.
Aloyi ya C-2000 ikuwonetsa kukana kwabwinoko pakubowola ndi kuwonongeka kwa ming'alu kuposa aloyi ya C-276 muyezo wamakampani.
Kuwotcherera ndi kupanga mawonekedwe a Hastelloy C-2000 omwe ali ofanana ndi C276, amathetsa vuto la kapangidwe ka aloyi.
Kukana kwa dzimbiri kwabwino pakuchepetsa chilengedwe popanda kusiya kukhazikika kwazitsulo kuphatikiza ndi chromium yayikulu komanso zomwe zili mu molybdenum ndi mkuwa.
• The mankhwala ndondomeko makampani riyakitala, kutentha exchanger, mizati, ndi chitoliro.
• Makina opangira mankhwala ndi chowumitsira.
•Flue gasi desulfurization system.