Aviation fastener
Aviation fasteners have the highest safety factor, characterized by light weight, high strength, high precision and high temperature, which have always been the key area of industrial development in various countries. The relevant standards involved in this field mainly include NAS, NASM, MS, AN, MIL, FS, BAC, etc., with mainly the standards of the United States and France in the majority. At present, the aviation fasteners involved in our company are mainly imported from the United States, France and Germany; the details are as follows:
Thread type |
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M thread |
MJ thread |
UNJ thread |
MR thread |
Material grade |
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Ti-6Al-4V |
Inconel718 |
30CrMnSiNi2A |
07Cr12Ni4Mn5Mo3Al |
Strength grade |
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900MPa |
1100MPa |
1250MPa |
1550MPa |
1800MPa |
Temperature grade |
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235℃ |
315℃ |
425℃ |
650℃ |
760℃ |