Inconel 690 nikel a wɔde ayɛ aduru .
Inconel 690 (UNS N06690) yɛ-chromium a ɛkorɔn (28{{4}31%) Nickel-aduru a egyina so, a wɔayɛ no titiriw sɛ ɛbɛko atia soro-ɔhyew oxidation ne adwennwene a ɛpaapae a ɛpaapae. Ɛyɛ adwuma yiye soronko wɔ alkaline a emu yɛ den ne nsu a ɛyɛ hyew kɛse te sɛ nsu a ɛma nsu yɛ hyew a ɛwɔ nuklea ahoɔden mfiri ne nnuru mu no mu. Ne carbon a ɛba fam no ma intergranular corrosion resistance a ɛwɔ welding zone no yɛ papa.
Nnuru a ɛwɔ mu .
|
Ni . |
C |
SI . |
Mn . |
S |
CR . |
Fe . |
cu . |
|
|
min . |
58 |
- |
- |
- |
- |
27 |
7 |
- |
|
Max . |
0.05 |
0.5 |
0.5 |
0.015 |
31 |
11 |
0.5 |
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% |
|
8.19 |
1343-1377 |
700 |
350 |
45 |
gyinapɛn ahorow .
ASTM B166, ASTM B168 .
Su
Core Properties: Ɛkorɔn-Ɔhyew ne Ɔhyew a Ɛko Tia .
Applications .
Sulfur-GAS dwumadie:
• Fango a wɔde yɛ mframa a wɔde yɛ adwuma .
• Radioactive nwura vitrification .
• Nsu mu-Phase corrosion resistance .
Tags a ɛyɛ hyew .: Inconel 690 Nickel Alloy, China Inconel 690 Nickel aduru a wɔde yɛ aduru, wɔn a wɔde nneɛma ma, Adwumayɛbea .
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