INVAR Nikel Aloi
INVA , Namel long ol samting bilong en, pasin bilong bosim kabon na ol samting bilong manganis em i bikpela samting tru. Kold defomesen i ken daunim thermal ekspansen koefisen, na hat tritmen insait long wanpela spesifik tempereja rein i ken strongim thermal ekspansen koefisen. 4J36 i gat korosen resistens long drai ea long rum tempereja. Long ol narapela ples i gat hatpela pasin, olsem win i wetwet, dispela inap bagarapim bel bilong man.
Kemikel Komposisen
|
|
Ni |
C |
Si |
Mn |
P |
S |
Fe |
|
Min |
35 |
- |
- |
0.2 |
- |
- |
Rem |
|
Maks |
37 |
0.05 |
0.3 |
0.6 |
0.02 |
0.02 |
Rem |
Ol samting bilong lukautim ol samting
|
Mak bilong ol samting i pas pas wantim |
Melting Poin |
Minimum Mekanikal Properties bilong Aloy long Rum Tempereja |
||
|
Strong bilong Tensil |
Yield Strong |
Elongasen |
||
|
g/cm3 |
digri |
Rm N/mm2 |
Rp0.2N/mm2 |
A5% |
|
8.1 |
1430 |
490 |
240 |
42 |
Standet
ASTM B511 ASTM B512
Samting
4J36 liklik ekspansen aloi: Low thermal ekspansen koefisen (-60~80 digri ) wantaim gutpela plastisiti
Ol aplikesen
Faivpela tek sekta: Aerospace, ol samting bilong elektronik, ol instramen, ol eneji, ol medikel divais
Hot Tag: invar nikel aloi, Saina i kam insait long ol nikel aloi kampani, ol saplaia, fektori .
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