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Aircraft Steel AISI 8740 (AMS 6322)
Technical Data Sheet
Alloy 8740 is a Nickel-chromium-molybdenum steek that is used in the aircraft and aerospace industries . Alloy 8740 is commonly called AISI 8740.
| Chemical Composition Limits | |||||||||
| Weight% | C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
| AMS 6322 | 0.38-0.43 | 0.75-1.00 | 0.15-0.35 | 0.025 max | 0.025 max | 0.40-0.60 | 0.40-0.70 | 0.20-0.30 | 0.35 max |
Availability
Alloy 8740 is available in bar (round bar). For all stock availability contact Sales.
Specifications
AMS 6322
AMS 2301
AMS 2304
AMS-S-6049
MIL-S-6049
ASTM A331
UNS G87400
