Nimonic 80A Alliage ya nickel .
Nimonic 80A (UNS N07080) ezali nickel mingi-Suralloy basé na série nimoniques. Na kotalela nimonic 75, esili ko optimiser effet ya renforcement ya ba précipitations na ko ajuster contenus ya titane na aluminium, na ndenge wana kozala na plus excellent ya likolo-Surcceau ya température mpe résistance ya creep. Ebongi mpenza mpo na biloko oyo ezali na mikumba oyo ezali kolandana na bisika ya molunge ya monene to ya monene (600-900 degré ).
Composition chimique .
|
|
Ni ya Ni . |
SI . |
MN . |
C |
Fe |
CR . |
Cu . |
Ti |
P |
S |
Al . |
Co . |
|
Min . |
REM . |
- |
- |
- |
- |
18 |
- |
1.8 |
- |
- |
1 |
- |
|
Max . |
REM . |
1 |
1 |
0.1 |
3 |
21 |
0.2 |
2.7 |
0.045 |
0.015 |
1.8 |
2 |
Propriétés ya matériel .
|
Kotonda |
Point ya ko fondu . |
Propriétés mécaniques minimum ya alliage na température ya chambre . |
||
|
Bokasi ya bokasi . |
Bokasi ya mbuma . |
Elongation . |
||
|
G/cm .3 |
diplome |
RM N/mm .2 |
RP .0.2N/mm .2 |
A5% |
|
8.19 |
1320-1365 |
1000 |
621 |
39 |
Mibeko .
ASTM B511 ASTM B512
Eteni
Haut-Triad ya performance ya température: makasi ya malamu + résistance ya corrosion exceptionnelle + résistance ya oxydation
Ba applications .
• Ba valves ya échappement diesel .
• Ba fixtures ya traitement ya chaleur .
Ba tags ya moto .: nimonic 80A nickel alliage, china nimonic 80A nickel alliage fabricants, fournisseurs, usine
Tinda mituna .
