Hastelloy C-4 nikel a wɔde ayɛ aduru .
Hastelloy C-4 (UNS N06455)yɛ a ɛba fam-carbon nickel-molybdenum-chromium aduru a ɛma ɔhyew a ɛyɛ den (650-1040℃) esiane ne tungsten-free ne low-iron/cobalt nhyehyɛe nti. Ɛyɛ kɛse wɔ intergranular corrosion a ɛko tia, a eye ma nneɛma a ano yɛ den te sɛ flue gas desulfurization ne acid a ɛyɛ den a wɔde yɛ adwuma no mu.
Nnuru a ɛwɔ mu .
|
Ni . |
C |
MO . |
Fe . |
Mn . |
CO . |
CR . |
S |
P |
Ti . |
|
|
min . |
Rem . |
- |
14 |
- |
- |
- |
14 |
- |
- |
- |
|
Max . |
0.015 |
17 |
3 |
1 |
2 |
18 |
0.03 |
0.04 |
0.7 |
Nneɛma a ɛwɔ mu .
|
Muduro |
Melting point . |
Mfiridwuma mu nneɛma a ɛba fam koraa a ɛwɔ aduru no mu wɔ dan mu hyew mu . |
||
|
Ahoɔden a ɛyɛ den sɛ ɛbɛtwetwe . |
Yield ahoɔden . |
Elongation . |
||
|
g/cm3. |
anoɔden |
RM N/mm2. |
RP0.2 N/mm2. |
A5% |
|
8.94 |
1325-1370 |
650 |
280 |
40 |
gyinapɛn ahorow .
ASTM B574,ASTM B575,AsTM B622 na ɛwɔ hɔ.
Su
Alloy no da resistance a ɛkyɛn so ma oxidative-reductive corrosion wɔ chloride-a ɛwɔ nneɛma a atwa yɛn ho ahyia mu na ɛkura microstructural thermal stability pa, a ɛma ɛfata ma high-temperature ne corrosive service tebea horow a ɛyɛ corrosive kɛse.
Applications .
Wɔde saa aduru yi di dwuma titiriw wɔ:
1.High-Ɔhyew mu nneɛma te sɛ diesel engine hyew dan, turbine blades, ne jet engine afã horow;
2.Nnwuma a wɔde yɛ nnuru a wɔde di nitric acid, organic acid nkyene, chlorine a ɛyɛ nsu, hypochlorous acid, hydrochloric acid, ne chloride-nhyehyɛe ahorow ho dwuma.
Tags a ɛyɛ hyew .: Hastelloy C-4 Nickel Alloy, China Hastelloy C-4 Nickel aduru a wɔde yɛ nneɛma, wɔn a wɔde nneɛma ma, Adwumayɛbea .
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