Haynes 214 nikel a wɔde ayɛ aduru .
Haynes 214 (UNS N07214)yɛ nickel-chromium-aluminum-iron soro-temperature aduru. Ɛdenam aluminium (4.5%) a wɔde ka ho so no, wɔyɛ dense oxide layer, a ɛma ɛyɛ nea ɛkorɔn a ɛkorɔn-temperature oxidation resistance (wɔ 1200℃). Ɛsan nso wɔ formability pa ne weldability, na ɛfata sɛ wɔde di dwuma wɔ high-temperature oxidation environments te sɛ gas turbine combustion chambers ne heat treatment equipment.
Nnuru a ɛwɔ mu .
| Fe . | C | SI . | Mn . | P | S | CR . | MO . | Ti . | W | ZR . | B | CO . | AL . | Y | Ni . | |
| min . | 2 | - | - | - | - | - | 15 | - | - | - | - | - | - | 4 | 0.002 | Rem . |
| Max . | 4 | 0.05 | 0.2 | 0.5 | 0.015 | 0.015 | 17 | 0.5 | 0.5 | 0.5 | 0.05 | 0.006 | 2 | 5 | 0.04 |
Nneɛma a ɛwɔ mu .
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Muduro |
Melting point . |
Mfiridwuma mu nneɛma a ɛba fam koraa a ɛwɔ aduru no mu wɔ dan mu hyew mu . |
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Ahoɔden a ɛyɛ den sɛ ɛbɛtwetwe . |
Yield ahoɔden . |
Elongation . |
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|
g/cm3. |
anoɔden |
RM N/mm2. |
RP0.2 N/mm2. |
A5% |
|
8.29 |
1204-1287 |
690 |
283 |
25 |
gyinapɛn ahorow .
ASTM B572,ASTM B265,AsTM B622 na ɛwɔ hɔ.
Su
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3. Ɛkora ductility/fatigue resistance so wɔ ɔhyew a ɛkɔ soro mu .
4. Nneɛma pa a wɔde yɛ .
Applications .
Honeycomb nsɔano/anti-static afã horow .
Nkyɛmu a ɛyɛ hyew/chloride rotary calciners .
Aduruyɛ mu nwura a wɔde hyew nneɛma a ɛwɔ mu no mu .
Tags a ɛyɛ hyew .: Haynes 214 Nickel Alloy, China Haynes 214 Nickel aduru a wɔde yɛ nneɛma, wɔn a wɔde nneɛma ma, Adwumayɛbea .
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