产品简介
是连接发动机与机身结构的典型连接件。可根据不同的使用目的进行选择，例如：高强度、高疲劳性用途选择260ksi等级的高拉力钢，耐热和耐腐蚀性用途选择镍合金或耐热耐腐钢，轻量化用途则选择钛合金等等。
12角螺栓
260ksi
(1,793MPa)
|
AMS5842/AMS5844
(钴合金)
|
#10 to 3/8”
|
钝化
|
593℃
|
220ksi
(1,517MPa)
|
AMS5662/AMS5962
(Inconel®718)
|
#10 to 1”
|
钝化
|
482°C
|
220ksi
(1,517MPa)
|
AMS6485/AMS6487
(H-11)
|
#10 to 1”
|
铝涂层
|
482°C
|
220ksi
(1,517MPa)
|
AMS5629
(PH13-8Mo)
|
#8 to 1 1/2”
|
钝化
|
232°C
|
200ksi
(1,379MPa)
|
AMS5735/AMS5737/AMS5726
(A-286)
|
#10 to 1/2”
|
钝化
|
482°C
|
195ksi
(1,345MPa)
|
AMS6304
(Cr-Mo-V)
|
#10 to 7/16”
|
镍镉扩散镀层
|
482°C
|
180ksi
(1,242MPa)
|
AMS5662/DTD5638
(INCONEL®718)
|
#10 to 1 1/2”
|
钝化
|
650°C
|
180ksi
(1,242MPa)
|
MIL-S-5000/AMS6415(4340)
|
#10 to 1 1/2”
|
镀镉
|
232°C
|
|
MIL-S-6049/AMS6322(8740)
|
硼化镉镀层
|
175ksi
(1,207MPa)
|
AMS5708/DTD5639
(WASPALOY)
|
#10 to 1/2”
|
钝化
|
760°C
|
160ksi
(1,103MPa)
|
AMS4967
(Ti-6Al-4V)
|
#8 to 1”
|
-
|
315°C
|
160ksi
(1,103MPa)
|
AMS5643
(17-4PH)
|
#10 to 1”
|
钝化
|
315°C
|
159ksi
(1,100MPa)
|
BS S159
|
#10 to 1/2”
|
钝化
|
450°C
|
|
镀银
|
145ksi
(1,000MPa)
|
EN2493
(FV535)
|
#10 to 5/16”
|
-
|
550°C
|
145ksi
(1,000MPa)
|
BS HR601
(NIMONIC 80A)
|
#10 to 1/2”
|
-
|
650°C
|
130ksi
(897MPa)
|
BS HR650
(A-286)
|
#10 to 1/2”
|
-
|
650°C
|
6角螺栓
180ksi
(1,242MPa)
|
DTD5638
(INCONEL®718)
|
#10 to 1/2”
|
-
|
650°C
|
175ksi
(1,207MPa)
|
DTD5639
(WASPALOY)
|
#10 to 1/2”
|
-
|
760°C
|
160ksi
(1,103MPa)
|
MIL-S-6049/AMS6322
(8740)
|
#10 to 5/8”
|
镀镉
|
232°C
|
160ksi
(1,103MPa)
|
AMS4967
(Ti-6Al-4V)
|
#10 to 1”
|
-
|
315°C
|
160ksi
(1,103MPa)
|
AMS5735/AMS5737
(A-286)
|
#10 to 1/2”
|
钝化
|
650°C
|
159ksi
(1,100MPa)
|
BS S159
|
#10 to 1/2”
|
钝化
|
450°C
|
|
镀银
|
145ksi
(1,000MPa)
|
BS HR601
(NIMONIC 80A)
|
#10 to 1/2”
|
-
|
650°C
|
140ksi
(966MPa)
|
AMS5643
(17-4PH)
|
#10 to 1”
|
钝化
|
315°C
|
130ksi
(897MPa)
|
AMS5737/BS HR650
(A-286)
|
#10 to 5/8”
|
-
|
650°C
|