4J36 lo alurinmorin oxyacetylene, itanna arc alurinmorin, alurinmorin ati awọn ọna alurinmorin miiran. Niwọn bi olusọdipúpọ ti imugboroosi ati akopọ kemikali ti alloy jẹ ibatan yẹ ki o yago fun nitori alurinmorin fa iyipada ninu akopọ alloy, o dara julọ lati lo Argon arc alurinmorin awọn irin kikun awọn irin ni pataki ni 0.5% si 1.5% titanium, lati le din weld porosity ati kiraki.
Akopọ deede%
Ni | 35 ~ 37.0 | Fe | Bal. | Co | - | Si | ≤0.3 |
Mo | - | Cu | - | Cr | - | Mn | 0.2 ~ 0.6 |
C | ≤0.05 | P | ≤0.02 | S | ≤0.02 |
olùsọdipúpọ ti imugboroosi
θ/ºC | α1/10-6ºC-1 | θ/ºC | α1/10-6ºC-1 |
20 ~-60 | 1.8 | 20-250 | 3.6 |
20 ~-40 | 1.8 | 20-300 | 5.2 |
20 ~-20 | 1.6 | 20-350 | 6.5 |
20 ~-0 | 1.6 | 20-400 | 7.8 |
20-50 | 1.1 | 20-450 | 8.9 |
20 ~ 100 | 1.4 | 20-500 | 9.7 |
20-150 | 1.9 | 20-550 | 10.4 |
20-200 | 2.5 | 20 ~ 600 | 11.0 |
Ìwúwo (g/cm3) | 8.1 |
Agbara itanna ni 20ºC(OMmm2/m) | 0.78 |
Iwọn otutu ti resistivity (20ºC ~ 200ºC) X10-6/ºC | 3.7 ~ 3.9 |
Imudara igbona, λ/ W/(m*ºC) | 11 |
Ojuami Curie Tc/ºC | 230 |
Modulu rirọ, E/Gpa | 144 |
Ilana itọju ooru | |
Annealing fun wahala iderun | Kikan si 530 ~ 550ºC ki o si mu 1 ~ 2 wakati. Tutu si isalẹ |
annealing | Ni ibere lati se imukuro lile, eyi ti o wa ni mu jade ni tutu-yiyi, tutu iyaworan ilana. Annealing nilo kikan si 830 ~ 880ºC ni igbale, di 30 min. |
Ilana imuduro |
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Àwọn ìṣọ́ra |
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Aṣoju Mechanical-ini
Agbara fifẹ | Ilọsiwaju |
Mpa | % |
641 | 14 |
689 | 9 |
731 | 8 |
Iwọn otutu ifosiwewe ti resistivity
Iwọn iwọn otutu, ºC | 20-50 | 20 ~ 100 | 20-200 | 20-300 | 20-400 |
AR/ 103 *ºC | 1.8 | 1.7 | 1.4 | 1.2 | 1.0 |