4J36 sebelisa oxyacetylene welding, motlakase arc welding, welding le mekhoa e meng. Kaha coefficient ea katoloso le metsoako ea lik'hemik'hale tsa motsoako e amana e lokela ho qojoa ka lebaka la tjheseletsa etsa hore phetoho motsoako motsoako, ho molemo ho sebelisa Argon arc tjheseletsa tjheseletsa filler tšepe ka ho khetheha e na le 0.5% ho 1.5% titanium, e le hore a fokotsa weld porosity le petsoha.
Sebopeho se tlwaelehileng%
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 |
Coefficient ea katoloso
θ/ºC | α1/10-6ºC-1 | θ/ºC | α1/10-6ºC-1 |
20 ~ 60 | 1.8 | 20-250 | 3.6 |
Lilemo tse 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 |
Boima ba 'mele (g/cm3) | 8.1 |
Ho hanyetsa motlakase ho 20ºC(OMmm2/m) | 0.78 |
Thempereichara ea ho hanyetsa (20ºC~200ºC)X10-6/ºC | 3.7~3.9 |
Thermal conductivity, λ/ W/(m*ºC) | 11 |
Curie ntlha Tc/ ºC | 230 |
Elastic Modulus, E/Gpa | 144 |
Mokhoa oa phekolo ea mocheso | |
Annealing bakeng sa ho imolla khatello ea maikutlo | E futhumetse ho 530 ~ 550ºC 'me u tšoare 1 ~ 2 h. Hatsela fatshe |
annealing | E le ho felisa ho thatafala, e leng ho hlahisa ka mokhoa o batang, o batang oa ho taka. Anealing e hloka ho futhumatsoa ho 830 ~ 880ºC ka vacuum, tšoara 30 min. |
Mokhoa oa ho tsitsisa |
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Mehato ya tlhokomelo |
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Tloaelehileng Mechanical thepa
Matla a tšepe | Elongation |
Mpa | % |
641 | 14 |
689 | 9 |
731 | 8 |
Mocheso oa mocheso oa resistivity
Boemo ba mocheso, ºC | 20-50 | 20 ~ 100 | 20 ~ 200 | 20-300 | 20-400 |
aR/ 103 *ºC | 1.8 | 1.7 | 1.4 | 1.2 | 1.0 |