Hastelloy C2000 bụ ụdị Ni-Cr-Mo alloy ọhụrụ.Dabere na C4 alloy, ọdịnaya nke chromium na-eme ka ọ dịkwuo mma, na mgbakwunye ọla kọpa na-eme ka nkwụsị nke oxidation dịkwuo mma na ikike corrosion nke ibelata ọkara nke alloy.Hastelloy C2000 bụ ugbu a usoro nke alloys na ezigbo corrosion nguzogide nke H2SO4, ma intercrystalline corrosion eguzogide adịghị mma dị ka C4 alloy.
Alloy | C | Cr | Ni | Fe | Mo | W | Cu | Si | Mn | P | S |
Hastelloy C-2000 | ≤0.01 | 22.0-23.0 | itule | ≤3.0 | 15.0-17.0 | 3.0-4.5 | 1.3-1.9 | ≤0.08 | ≤0.5 | ≤0.02 | ≤0.08 |
Njupụta | 8.5g/cm³ |
Ebe mgbaze | 1260-1320 ℃
|
Ọkpụrụkpụ (mm) | Ike tensile (Mpa) | Mpụta ike σ0.2 (Mpa) | Ogologo oge (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
Ogwe/Ogwe | Waya | Eriri / eriri igwe | Mpempe akwụkwọ/efere | Pipe/Tube |
Nguzogide corrosion gụnyere sulfuric acid hydrochloric hydrofluoric acid phosphate organic chlorine alkali metal crevice corrosion pitting, nrụgide corrosion cracking.
C-2000 alloy na-egosi mma iguzogide pitting na crevice corrosion karịa C-276 alloy ọkọlọtọ ulo oru.
Welding na machining formability nke Hastelloy C-2000 nke yiri C276, dozie nsogbu na alloy imewe.
Ezigbo nguzogide corrosion na-ebelata gburugburu ebe obibi na-enweghị ịchụ nkwụsi ike nke metallurgy n'ime ya na chromium dị elu na ọdịnaya nke molybdenum na ọla kọpa.
• The chemical usoro ụlọ ọrụ chernobyl, okpomọkụ Exchanger, ogidi, na ọkpọkọ.
• The ọgwụ ụlọ ọrụ reactor na draya.
•Flue gas desulfurization usoro.