Inconel 690 Nickel Alloy
Inconel 690 (UNS N06690) shine babban -chromium (28-31%) nickel{5}mai tushe, wanda aka kera musamman don jure yanayin zafi mai zafi da fashewar damuwa. Yana aiki na musamman da kyau a cikin matsananciyar alkaline da yanayin ruwa masu zafi kamar bututun janareta na tururi a cikin tashoshin makamashin nukiliya da kayan aikin sinadarai. Ƙananan abun ciki na carbon yana inganta juriya na lalata intergranular a cikin yankin walda.
Haɗin Sinadari
|
Ni |
C |
Si |
Mn |
S |
Cr |
Fe |
Ku |
|
|
Min |
58 |
- |
- |
- |
- |
27 |
7 |
- |
|
Max |
0.05 |
0.5 |
0.5 |
0.015 |
31 |
11 |
0.5 |
Kayayyakin Kayayyaki
|
Yawan yawa |
Matsayin narkewa |
Mafi ƙarancin kayan aikin injina na Alloy a zazzabin ɗaki |
||
|
Ƙarfin Ƙarfin Ƙarfi |
Ƙarfin Haɓaka |
Tsawaitawa |
||
|
g/cm3 |
digiri |
N/mm2 |
Rp0.2 N/mm2 |
A5% |
|
8.19 |
1343-1377 |
700 |
350 |
45 |
Matsayi
ASTM B166, ASTM B168
Siffar
Mahimman kaddarorin: Babban{0}}zazzabi da juriya na lalata
Aikace-aikace
Sulfur{0} aikace-aikacen gas:
• Raka'a iskar gas
• Ratsawar sharar gida
• Juriyar lalata lokaci mai ruwa -
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Aika Aikace-aikacen
